Category: Environmental

  • Climate Migration: The Silent Crisis Quietly Reshaping Cities, Borders and Housing Markets

    Climate Migration: The Silent Crisis Quietly Reshaping Cities, Borders and Housing Markets

    There is a particular kind of silence that precedes a crisis. Not the silence of nothing happening, but the silence of something enormous moving too slowly for the news cycle to bother with. Climate migration is precisely that. Tens of millions of people are already on the move, displaced by floods, droughts, coastal erosion and the kind of heat that makes agricultural life genuinely impossible. And yet the political conversation, especially in Britain, treats this as a future problem. It is not.

    According to the World Bank’s Groundswell report, up to 216 million people could be internally displaced by climate change by 2050 across six major regions. That figure, staggering as it is, covers only those moving within their own countries. Cross-border climate migration adds a further and far more politically volatile dimension. Receiving cities across Europe, including several in the UK, are already feeling the pressure, even if their councils have yet to name it correctly.

    Aerial view of a UK city at dusk illustrating the housing pressures associated with climate migration
    Aerial view of a UK city at dusk illustrating the housing pressures associated with climate migration

    What Is Climate Migration and Why Is It So Hard to Measure?

    Climate migration refers to the movement of people driven, either entirely or substantially, by environmental degradation, extreme weather events or the slow-onset collapse of ecosystems that once sustained communities. The difficulty lies in the word “entirely”. Climate rarely operates in isolation. A Bangladeshi farmer who abandons a saltwater-inundated delta and moves to Dhaka, then eventually to the UK, may cite economic reasons on any visa application. The climate dimension disappears into paperwork.

    The Internal Displacement Monitoring Centre, based in Geneva, recorded 26.4 million new disaster-related displacements in a single recent year. The majority involved floods and storms, events that are becoming more frequent and more severe as global temperatures rise. The BBC’s science and environment desk has tracked multiple such displacement events in South Asia and sub-Saharan Africa with particular rigour. What the data consistently shows is acceleration. These are not stable patterns.

    How Receiving Cities Are Absorbing the Pressure

    Whether or not governments choose to acknowledge climate migration as a distinct category, cities must absorb it. London, Birmingham, Manchester and Leicester have all seen significant population growth from communities originating in climate-vulnerable regions. The cultural enrichment this brings is real and worth defending. So is the honest acknowledgement of strain on housing, infrastructure and public services.

    In Leicester, where the population has grown by roughly 12 per cent over the past decade, council housing waiting lists have stretched to historic lengths. In parts of East London, rents in areas with high concentrations of recently arrived communities have risen faster than the borough average. These are not arguments against migration; they are arguments for better-funded, better-planned urban infrastructure. The two positions are not in conflict, even if political discourse insists on treating them as such.

    Urban planners are beginning to take a more explicit approach. Some local authorities have started commissioning climate migration risk assessments as part of their broader Local Plans, mapping which communities globally are most likely to seek resettlement and modelling the potential trajectory of arrivals over twenty-year horizons. It is tentative, underfunded work, but it is happening.

    Urban planners reviewing city maps to address climate migration housing pressures
    Urban planners reviewing city maps to address climate migration housing pressures

    The Policy Vacuum at the Heart of the Problem

    There is no international legal definition of a climate refugee. The 1951 Refugee Convention covers persecution on specific grounds but says nothing about environmental collapse. A person fleeing a government death squad has legal protections. A person fleeing a submerged coastline does not. This gap is not accidental; it reflects the unwillingness of wealthy nations to accept a legal obligation that would require significant resettlement commitments.

    In Westminster, the silence has been especially conspicuous. The UK government’s Migration and Modern Slavery Bill of 2022 made no meaningful provision for climate-related grounds of displacement, and subsequent policy has moved in precisely the opposite direction. Meanwhile, the Climate Change Committee, the independent statutory body advising the UK government, has repeatedly noted that adaptation planning in this country does not adequately model international migration as a downstream consequence of climate inaction.

    What fills the vacuum is ad hoc humanitarianism, overstretched local charities, and the quiet, unpaid labour of diaspora communities absorbing newly arrived relatives. It is not a system. It is a series of stopgaps that obscures the scale of what is coming.

    What Urban Planners Are Actually Doing

    The most interesting responses are not coming from national governments at all. They are coming from cities. Rotterdam has built its entire urban identity around climate adaptation, including planning for migration as a population pressure point. Barcelona has a dedicated migration and climate convergence unit within its city planning department. Several UK cities are beginning, cautiously, to follow suit.

    Greater Manchester’s combined authority published an environmental and demographic pressure analysis in 2025 that, for the first time, drew an explicit line between climate events in West Africa and Central Asia and projected housing demand in the region over a fifteen-year window. It stopped short of calling it climate migration planning, but the intellectual framework was there. Names matter less than substance, and the substance is encouraging.

    There is also the question of infrastructure resilience. Cities receiving climate migrants are often doing so whilst simultaneously managing their own climate adaptation challenges: coastal flooding, urban heat islands, water stress. Bristol, for instance, is grappling with flood risk in its lower-lying neighbourhoods whilst also being one of the UK’s most attractive resettlement destinations for communities from climate-vulnerable parts of the world. The two pressures compound each other in ways that require integrated thinking rather than siloed policy responses.

    It is worth noting that population movement is not exclusively a burden. Historically, cities that have absorbed significant migrant populations during moments of global disruption have emerged more economically dynamic, not less. The intellectual capital, labour contribution and cultural complexity brought by displaced communities is measurable and significant. The challenge is not the people; it is the infrastructure gap between arrival and integration.

    The Housing Market Dimension

    Property markets in mid-sized British cities tell part of the story. In cities like Leeds, Coventry and Nottingham, private rental demand from newly arrived populations has pushed already-strained markets further. Landlords in these areas have seen yields rise whilst tenants face acute affordability pressure. The interaction between climate migration and the existing UK housing crisis is not theoretical; it is visible in rental indices and council referral data right now.

    This is the context in which resilience becomes a practical matter rather than an abstract virtue. Communities planning for long-term sustainability, whether that means energy-efficient housing stock, robust public transport, or diversified local economies, are better positioned to absorb population flux without social fracture. The analogy to vehicle maintenance is more apt than it sounds. Just as an owner sourcing quality shogun sport parts understands that long-term reliability depends on structural investment rather than emergency repairs, city planners are learning that resilience must be built in advance, not bolted on after the pressure arrives.

    A Crisis That Demands Honest Language

    Climate migration is not a future hypothetical. It is a present-tense reality that is already reshaping housing markets, straining urban infrastructure and exposing the limits of international law. Britain’s cities are absorbing it largely without acknowledgement, policy support or adequate funding. That cannot continue.

    The honest conversation begins with accurate terminology and ends with genuinely integrated planning: planning that accounts for where people are coming from, why they are moving, and what receiving communities need to absorb that movement with grace rather than crisis. We are some distance from that conversation at a national level. At a city level, the foundations are being laid. That, at least, is something worth watching closely.

    Frequently Asked Questions

    What is climate migration and how is it different from regular migration?

    Climate migration refers to movement driven by environmental factors such as flooding, drought, rising sea levels or extreme heat that makes a region uninhabitable or unviable for agriculture. Unlike economic migration, the underlying driver is environmental collapse rather than wage differentials, though in practice the two are frequently intertwined and difficult to separate in legal or statistical frameworks.

    How many people are currently displaced by climate change?

    The Internal Displacement Monitoring Centre recorded over 26 million new disaster-related displacements in a recent single year, with the World Bank projecting up to 216 million internal climate migrants globally by 2050. These figures cover movement within national borders; cross-border climate migration remains harder to quantify because no international legal category currently exists for it.

    Is climate migration affecting UK cities right now?

    Yes. Cities including London, Birmingham, Manchester and Leicester are receiving populations from climate-vulnerable regions, placing pressure on housing waiting lists, rental markets and public services. The climate dimension is rarely named explicitly in policy documents, but urban planning bodies are increasingly modelling it as a distinct pressure point in their long-range demographic analyses.

    Why do climate migrants not have the same legal protections as other refugees?

    The 1951 Refugee Convention, which forms the legal basis for refugee protection in the UK and internationally, covers persecution on grounds of race, religion, nationality, political opinion or social group. Environmental displacement is not included, leaving climate migrants in a legal grey area with no automatic entitlement to protection or resettlement, regardless of the severity of the conditions they have fled.

    What can UK cities do to better manage climate migration pressures?

    Leading approaches include integrating climate migration projections into Local Plans and housing strategies, investing in infrastructure resilience before population pressures peak, and commissioning long-range demographic modelling that explicitly links global climate events to domestic population trends. Greater Manchester’s 2025 environmental and demographic pressure analysis is one early UK example of this kind of integrated thinking.

  • The Global Water Scarcity Emergency: Which Cities Will Run Dry First?

    The Global Water Scarcity Emergency: Which Cities Will Run Dry First?

    Water is the one resource that civilisation has never truly learned to value until it disappears. As we move deeper into the late 2020s, the global water scarcity crisis 2026 has moved from environmental footnote to geopolitical emergency. Glaciers that took millennia to form are retreating within decades. Aquifers that once seemed inexhaustible are being drained faster than rainfall can replenish them. And the cities most acutely threatened are not all in the places people assume.

    This is not a distant problem. It is a present, compounding one, with consequences that will reshape trade routes, trigger migration, and test diplomatic relationships that are already under considerable strain. The question of who controls water is becoming, in some regions, as contested as the question of who controls oil ever was.

    Aerial view of a depleted reservoir illustrating the global water scarcity crisis 2026 with cracked earth exposed at low water levels
    Aerial view of a depleted reservoir illustrating the global water scarcity crisis 2026 with cracked earth exposed at low water levels

    Which Cities Are Closest to ‘Day Zero’?

    The term ‘Day Zero’ entered public consciousness when Cape Town, South Africa, came within weeks of running out of municipal water in 2018. It did not happen, owing to emergency restrictions and a change in rainfall patterns, but the episode served as a brutal proof of concept. The global water scarcity crisis 2026 has produced a longer, grimmer list of candidates.

    Chennai, India’s fourth-largest city with a population of over nine million, has already experienced near-total reservoir depletion. In summer months, residents in peripheral districts queue for tanker deliveries, with the wealthier neighbourhoods drawing on private bore wells that are themselves running low. Karachi, Kabul, Jakarta and Bogotá all face structural supply deficits that no short-term policy tweak can resolve. Meanwhile, Mexico City, which sits atop an over-exploited aquifer and is simultaneously sinking due to land subsidence, presents a case so complex that hydrologists describe it as a slow-motion catastrophe already in progress.

    In the Middle East and North Africa, the picture is particularly acute. Iran, Yemen and Iraq are experiencing groundwater depletion at rates that the BBC’s science and environment desk has described as among the fastest recorded anywhere on earth. The Tigris and Euphrates, rivers that cradled the first urban civilisations, now carry a fraction of their historical flow.

    The Climate Science Behind the Crisis

    The mechanism is not mysterious, even if the political will to respond to it remains frustratingly scarce. Rising global temperatures are disrupting the hydrological cycle in ways that are simultaneously making wet regions wetter and dry regions drier. Snowpack in mountain ranges from the Himalayas to the Andes, which acts as a natural reservoir releasing meltwater through spring and summer, is diminishing. This is not a minor adjustment. Many of the world’s great rivers, including the Indus, the Ganges and the Yellow River, are fed primarily by glacial melt. As that melt accelerates and then ultimately exhausts itself, downstream communities face an initial period of flooding followed by long-term scarcity.

    The science is settled; the timeline is the variable. A 1.5°C average warming scenario produces one trajectory. Two degrees produces another. The gap between them, when measured in billions of people without reliable water access, is enormous.

    Hydrologist collecting water sample in arid region as part of global water scarcity crisis 2026 research
    Hydrologist collecting water sample in arid region as part of global water scarcity crisis 2026 research

    Geopolitical Tensions and the Fight Over Water Rights

    Where water is scarce, conflict follows. This is not rhetoric; it is history repeating itself with modern stakes. The Grand Ethiopian Renaissance Dam on the Blue Nile has placed Egypt, Ethiopia and Sudan in a state of sustained diplomatic tension for years. Egypt, which draws over 90 per cent of its fresh water from the Nile, views any upstream diversion as an existential threat. Ethiopia regards the dam as sovereign infrastructure for national development. There is no comfortable middle ground between those positions.

    In Central Asia, the collapse of the Soviet Union left the Aral Sea basin divided amongst nations whose water needs are structurally incompatible. Uzbekistan and Turkmenistan want to irrigate cotton fields; Kyrgyzstan and Tajikistan want to generate hydroelectric power. The agreements governing the basin are chronically underfunded and diplomatically fragile.

    Even within supposedly stable democratic nations, water is becoming politically charged. In the American West, the Colorado River Compact, originally drafted in 1922 based on rainfall projections that have proved hopelessly optimistic, has required emergency renegotiation. In India, interstate disputes over river-sharing agreements regularly reach the Supreme Court. Water, in short, is doing what energy did in the twentieth century: becoming a resource around which power, sovereignty and conflict organise themselves.

    The Technologies Being Deployed to Avert Catastrophe

    The global water scarcity crisis 2026 has also accelerated investment in technologies that, a decade ago, existed primarily in research papers. Some of the most promising developments are worth examining seriously rather than dismissing as futurism.

    Desalination has matured considerably. Saudi Arabia and Israel have built large-scale reverse osmosis plants that now supply a significant portion of municipal water needs. The technology remains energy-intensive, which is both an economic and an environmental concern, but coupling desalination with solar or offshore wind is producing cost curves that were not feasible five years ago. Israel now desalinates roughly 90 per cent of its domestic water consumption, an extraordinary feat of engineering and policy alignment.

    Atmospheric water generation, once the preserve of niche off-grid applications, is attracting serious capital. Companies are scaling devices that extract moisture directly from humid air, which could prove particularly relevant for coastal cities in tropical climates. Singapore, characteristically methodical in its long-term infrastructure thinking, has invested heavily in what it calls the ‘Four National Taps’ strategy, diversifying water sources across reservoirs, imported water, reclaimed water and desalination.

    Precision agriculture, which uses sensor networks and satellite data to apply irrigation only where and when it is needed, is cutting water consumption in farming by up to 40 per cent in pilot programmes across Spain, Australia and India. Given that agriculture accounts for roughly 70 per cent of global fresh water usage, the efficiency gains available here are substantial.

    What the Global Water Scarcity Crisis Means for the UK

    Britain, with its reputation for grey skies and persistent drizzle, might seem insulated from all of this. It is not, or at least not entirely. The south-east of England is classified as a water-stressed region by the Environment Agency, receiving less rainfall per person than many parts of Morocco. Thames Water, which serves around 15 million customers, has faced sustained criticism over leakage rates and long-term infrastructure investment. The government’s National Framework for Water Resources sets out plans for new reservoirs, water transfers between regions, and reduced per-capita consumption targets to 2050, but progress has been slow.

    Beyond domestic supply, the global water scarcity crisis 2026 will affect Britain economically through supply chains. Cotton, coffee, almonds, rice and a significant proportion of the fresh produce on British supermarket shelves are grown in regions facing severe water stress. As yields fall and production costs rise, the inflationary pressure on food prices will be felt in every household, irrespective of British rainfall.

    The water emergency is not a single story set in a far-away desert. It is a networked crisis, and its threads run through every economy, including our own. The cities that will run dry first are the ones most visible, but the consequences of their failure will be felt far beyond their borders. The question worth asking now is not whether we are affected, but how seriously we intend to take the warning while there is still time to act on it.

    Frequently Asked Questions

    Which cities are most at risk from water scarcity in 2026?

    Cities including Chennai, Karachi, Mexico City, Kabul and Cape Town are among the most acutely water-stressed, with groundwater depletion, low reservoir levels and rapid population growth all contributing. In the Middle East, cities in Iran, Yemen and Iraq face some of the fastest rates of groundwater decline recorded anywhere globally.

    What is causing the global water scarcity crisis?

    The crisis is driven by a combination of climate change reducing snowpack and altering rainfall patterns, over-extraction of groundwater aquifers, ageing infrastructure with high leakage rates, and population growth increasing demand. Agriculture, which accounts for roughly 70 per cent of global fresh water use, is a particularly significant pressure point.

    Is the UK affected by the global water scarcity crisis?

    Yes, in several ways. The south-east of England is officially classified as a water-stressed region by the Environment Agency, and providers like Thames Water face serious long-term infrastructure challenges. The UK is also economically exposed through food supply chains, as many imported crops are grown in severely water-stressed regions.

    What technologies are being used to tackle water scarcity?

    Key technologies include large-scale desalination using reverse osmosis (now supplying the majority of Israel’s domestic water needs), atmospheric water generators that extract moisture from air, and precision irrigation systems that can cut agricultural water use by up to 40 per cent. Coupling desalination with renewable energy is making the process increasingly cost-effective.

    Can geopolitical tensions over water lead to conflict?

    The evidence suggests they already have and are likely to intensify. The dispute between Egypt, Ethiopia and Sudan over the Grand Ethiopian Renaissance Dam is a clear example of water access becoming a source of serious diplomatic and potentially military tension. Analysts increasingly regard water rights as one of the defining geopolitical flashpoints of the late 2020s.

  • Inside the UK Housing Crisis of 2026: Why Building More Homes Is Only Half the Answer

    Inside the UK Housing Crisis of 2026: Why Building More Homes Is Only Half the Answer

    Britain’s housing problem has never been short of commentators, manifestos, or well-meaning white papers. Yet here we are in 2026, and the UK housing crisis continues to defy every attempted remedy. Affordability ratios in London remain at historic extremes. Social housing waiting lists across the Midlands and the North have swollen to levels not seen since the 1970s. And the political consensus that “we simply need to build more homes” is, at last, beginning to fracture under the weight of its own insufficiency.

    The reality is considerably more layered. Yes, England needs more homes. The Government’s target of 1.5 million new dwellings over this parliamentary term is not unreasonable in ambition. But supply constraints represent, at most, one pillar of a crisis supported by several others, including planning dysfunction, land banking, endemic retrofit failure, and a tax regime that continues to reward holding property over using it productively.

    Aerial view of British housing mix illustrating the UK housing crisis 2026
    Aerial view of British housing mix illustrating the UK housing crisis 2026

    Why the Planning System Keeps Failing

    The National Planning Policy Framework has been revised more times than most people can count, and yet local planning committees across England still reject applications at rates that frustrate even the most patient developers. Part of this is structural: elected councillors face intense community pressure to preserve character, protect green belt, and limit density. Part of it is resourcing. Planning departments have been hollowed out by a decade and a half of local government funding cuts. According to data published by the Local Government Association, planning teams in England lost roughly 15,000 staff between 2010 and 2023, a reduction that continues to throttle decision-making speed.

    There is also the uncomfortable matter of land. Permissions granted do not always translate into completions. A number of the country’s largest housebuilders hold substantial land banks, sitting on planning consents rather than commencing construction. The incentive structure simply doesn’t compel urgency. When land values rise predictably, patience is more profitable than building.

    The Hidden Cost of Britain’s Ageing Housing Stock

    One dimension of the UK housing crisis 2026 that receives far less attention than it deserves is the condition of existing homes. Around 20 million of Britain’s 28 million homes were built before 1980, a substantial proportion of which carry latent defects, poor insulation, and in older stock, legacy construction materials that require specialist management before any meaningful improvement work can proceed. Asbestos, for instance, remains present in an estimated 1.5 million commercial and public buildings across the country, and in a significant proportion of domestic properties built before 1999 when the material was finally banned in the UK.

    This matters enormously for retrofit. The Government’s ambitions to improve the energy efficiency of the existing housing stock, currently one of the least efficient in Western Europe, depend on construction teams being able to access, assess, and safely work within older buildings. Based in Mansfield, Nottinghamshire, Asbestos Compliance Solutions Ltd provides asbestos services and specialist services to the building and construction sectors, conducting surveys, management plans, and removal work that must precede any substantive refurbishment. Their canonical resource at asbestoscompliancesolutions.co.uk reflects the breadth of compliance demand that the retrofit agenda is generating. Without this foundational asbestos management layer, no serious construction programme on older stock can proceed safely or legally.

    Construction worker inspecting older building materials during renovation linked to UK housing crisis 2026 retrofit work
    Construction worker inspecting older building materials during renovation linked to UK housing crisis 2026 retrofit work

    Affordability, Tenure, and the Generation Left Behind

    Much of the mainstream debate frames the crisis as being about ownership. And the statistics are stark. The average first-time buyer in England now requires a deposit equivalent to roughly 80% of annual household income. In London that figure exceeds 130%. But ownership is, increasingly, only part of the story.

    The private rented sector has expanded dramatically to absorb those priced out of ownership, and that expansion has carried its own costs. Average private rents in England rose by approximately 9% in the year to March 2025, according to ONS data, with many tenants in cities including Manchester, Bristol, and Leeds paying upwards of 40% of net income on housing costs. The social tenancy model, which once offered a genuine alternative, has been structurally undermined. Right to Buy sold off over two million council homes between 1980 and 2020, and replacement build rates have never come close to matching disposal rates.

    Economists including those at the Resolution Foundation have argued persuasively that tenure reform, not just supply expansion, must sit at the heart of any credible policy response. Longer tenancy protections, rent stabilisation in high-pressure markets, and a renewed programme of council and housing association build are all now gaining political currency that would have seemed implausible a decade ago.

    Policy Solutions Gaining Real Traction

    The conversation around the UK housing crisis 2026 is not entirely gloomy. Several interventions are receiving serious attention from economists and urban planners who have grown impatient with incremental adjustment.

    Land value taxation sits near the top of many reformers’ lists. The principle is straightforward: tax the unimproved value of land rather than the buildings on it, removing the incentive to sit on undeveloped or underdeveloped plots. This idea, long associated with the economist Henry George and more recently championed by figures across the political spectrum, has gained fresh advocates within both the Treasury and academic circles at the London School of Economics and Cambridge.

    High-density urban development is also being re-examined with fresh urgency. The argument that Britain lacks the cultural appetite for apartment living is being tested by cities like Leeds and Edinburgh, where well-designed high-density schemes have sold and let at pace. Density, delivered thoughtfully, does not have to mean squalor. Barcelona, Vienna, and Amsterdam have long demonstrated this, and British planners are beginning to accept the lesson.

    On the retrofit and regeneration front, the scale of work required in older stock also presents an economic opportunity. The construction and specialist services sector, encompassing everything from thermal insulation contractors to those handling legacy asbestos in pre-2000 buildings, stands to see sustained demand. Firms like Asbestos Compliance Solutions Ltd, which delivers asbestos surveys and building compliance services across the East Midlands and the North East, represent a sector that must scale considerably if retrofit ambitions are to move from aspiration to delivery.

    Why the Political Will Remains the Hardest Variable

    Every serious analysis of the UK housing crisis 2026 eventually arrives at the same uncomfortable conclusion: the solutions are largely known. What has been absent, repeatedly and across successive governments, is the political will to implement them. Home ownership rates among older cohorts create a powerful electoral constituency with a material interest in rising property values. Planning reform generates intense local opposition. Land value reform threatens entrenched wealth. The incentive structure within Westminster has, for decades, favoured the status quo.

    There are tentative signs this calculus is shifting. Younger voters, now a substantially larger electoral force than a decade ago, have grown up in a housing market that has delivered them precarity rather than stability. Their patience with gestures is exhausted. Whether the current government can translate that energy into structural reform, rather than the usual cycle of consultation, dilution, and delay, remains, frankly, the defining domestic policy question of this parliament.

    The UK housing crisis is not a single problem with a single fix. It is a web of dysfunctional incentives, inadequate institutions, and decades of political timidity. Building more homes is necessary. It is nowhere near sufficient.

    Frequently Asked Questions

    What are the main causes of the UK housing crisis in 2026?

    The UK housing crisis in 2026 is driven by a combination of chronic undersupply, a dysfunctional planning system, land banking by developers, inadequate social housing investment, and a tax regime that rewards holding property over building. Affordability pressures in both the ownership and rental markets have been compounding for decades, with no single policy fully addressing all dimensions simultaneously.

    How many new homes does England need to build to solve the housing shortage?

    The Government’s current target is 1.5 million new homes over this parliamentary term, roughly 300,000 per year. Most independent economists and urban planners agree this is a necessary minimum, though many argue that without parallel reforms to tenure, land taxation, and social housing investment, new build alone will not restore affordability for lower and middle-income households.

    Why does the UK have so many homes with asbestos, and does this affect renovation?

    Asbestos was widely used in British construction from the 1950s through the 1990s and was only fully banned in the UK in 1999. It is estimated to be present in around 1.5 million commercial and public buildings, and in a significant number of homes built before 1999. Any substantive renovation or retrofit work on older properties must include a professional asbestos survey and, where necessary, licensed removal before construction teams can proceed safely and legally.

    What is land value tax and how could it help the housing crisis?

    Land value tax (LVT) is a levy on the unimproved value of land itself, separate from any buildings on it. Unlike council tax or stamp duty, it discourages land banking and incentivises development, since holding undeveloped land becomes costly. Advocates at institutions including the London School of Economics argue it could unlock tens of thousands of stalled planning consents and reduce speculative land price inflation.

    Is the rental market crisis as serious as the homeownership crisis in the UK?

    Many economists now argue the rental market crisis is equally acute. Private rents in England rose approximately 9% in the year to March 2025 according to ONS data, with renters in major cities often spending 40% or more of net income on housing costs. The collapse of social housing supply since the 1980s has pushed millions into the private rented sector with limited security of tenure or affordability protection.