Burnham's Land Value Tax: Who Wins and Loses

What is a Land Value Tax?

A land value tax charges you annually based on what your plot is worth — not what's built on it. If you own a 500m² patch in central London, you pay the same whether there's a mansion or a car park on it. That's the idea: you can't reduce your bill by letting the place rot, and you're not punished for building an extension.

This flips the logic of every property tax we currently have. Stamp duty charges you once, when you buy, making moving expensive. Council tax charges based on what your house was worth 35 years ago, meaning a £350,000 flat and a £10 million mansion can pay identical bills. LVT charges you every year based on what the land is worth right now.

Fairer Share — a cross-party campaign with support from MPs — proposes a flat 0.48% annual charge on your property's current value, replacing both council tax and stamp duty entirely. The rate is set so the Treasury collects the same total as today — it just comes from different people.

Why Council Tax Is Broken: Your House Priced in 1991

Council tax bands were set based on what your home was worth in April 1991 — 35 years ago. Since then, house prices in London have risen roughly 500%. In parts of the North, they've barely moved. But the tax bands never changed.

The result is absurd. A Band H house valued at £320,000 in 1991 might be worth £5 million today — and pays the same council tax as a Band H house worth £400,000. Everything above £320,000 in 1991 terms sits in the same top band, paying the same bill. There's no Band I, no Band J. The system just gives up at the top.

This means the effective tax rate — what you actually pay as a percentage of what your home is worth — is wildly different depending on where you live. A Band A property worth £40,000 might pay £1,300 a year — 3.25% of value. A Band H property in Kensington worth £5 million pays about £3,900 — 0.08%. That's a 40x gap in the effective rate.

Westminster currently collects roughly £180m in council tax. Under a revenue-neutral LVT — where the total take stays the same but is distributed by actual land value — that figure becomes about £1.5bn. The current system isn't just outdated. It's sheltering enormous property wealth from anything resembling fair taxation.

Stamp Duty: The Tax Burnham Wants Gone

Economists hate stamp duty. It charges you thousands of pounds for the crime of moving house — so people don't. Families stay in homes that are too small. Empty-nesters stay in homes that are too big. Workers can't relocate for better jobs because the upfront tax bill eats their deposit.

Under current rules (from April 2025):

• First-time buyers pay 0% on the first £300,000 (down from £425,000 previously)
• Home movers pay 5% on £250,001-£925,000
• A £500,000 home triggers a bill of up to £12,500 for home movers
• Additional properties (buy-to-let, second homes) pay a 3% surcharge on top

The UK has the largest property taxes as a percentage of GDP of any developed country, and stamp duty is the main culprit. The IFS has called it "economic nonsense" — it reduces household mobility, gums up the labour market, and plausibly holds back economic growth.

Tom Bill, head of UK residential research at Knight Frank, supports replacing the transaction tax with an annual one: "The concept of taxing the asset rather than the transaction is sensible as it would improve social and economic mobility." But he warns that linking your bill to your home's current value means "annual revaluations will turn house price growth into an ongoing tax liability" — particularly painful for anyone hoping to upsize.

The Numbers: What Would You Pay?

Under Fairer Share's 0.48% rate, the UK average home — roughly £270,000 based on ONS data — would pay £1,296 per year instead of the typical £2,100 council tax. That's a saving of about £800 a year for the average household.

Fairer Share estimates 77% of UK households — 18 million homes — would pay less than they do now, saving an average of £556 each. A separate analysis by PolicyEngine puts the bottom income decile gaining £481 a year while the top decile faces roughly £966 more.

Crucially, the proposal caps any increase at £1,200 per year (£100 per month) above your current council tax during the transition. This protects pensioners in London who own valuable homes on modest incomes — stopping the policy from becoming unaffordable before it starts.

For second homes, empty properties, foreign-owned homes, and buy-to-lets, the rate doubles to 0.96%. On a £300,000 rental, that's £2,880 a year — a serious hike designed to discourage property hoarding and push housing stock toward owner-occupiers.

Your Postcode, Your Bill

The numbers on a spreadsheet don't hit home. These examples do. Same household type — two earners on average UK salaries — but the postcode decides everything.

The table above assumes a £200,000 budget — what a couple on average salaries with a 10% deposit could borrow. In Blackpool, that buys you a family home with a garden. In Islington, it buys a studio flat. Under today's system, the studio flat actually pays less council tax than the family home. Under LVT, that flips: the studio costs nearly twice as much because the land underneath it is worth six times more.

At the extremes, the gap widens further. In the cheapest parts of Blackpool, the land is worth almost nothing once you deduct rebuilding costs — those homes, which today pay some of England's highest council tax, would pay next to nothing. In Kensington & Chelsea, where a one-bedroom flat costs £550,000, the new bill would hit around £4,000 — roughly double current council tax. Westminster's council tax take would multiply roughly eight-fold. The postcode lottery goes from unfair to existential.

Regional Winners and Losers

Across whole regions, the pattern is stark. Here's the estimated annual change based on average property prices from the ONS House Price Index and Fairer Share modelling:

The largest savings land in northern England, Scotland, and Wales — constituencies Labour relied on in 2024. A Telegraph analysis estimated average bills would tumble to roughly £600 in the North while climbing to £1,650 in the South — a complete reversal of the current pattern where many northern households actually pay proportionally more than their southern counterparts.

London is the lone region in the red. The average Londoner pays about £726 more per year. In Kensington & Chelsea, the un-capped bill would reach £6,110 — nearly double the current £3,287 council tax. The £1,200 transitional cap would limit the immediate pain, but the direction is unmistakable: London's property wealth will be taxed much more heavily, and every homeowner in the capital needs to plan accordingly.

The £1,200 Cap: Lifeboat or Trapdoor?

The transitional cap is smart politics. It protects pensioners in London from unaffordable bills and stops the policy from becoming politically radioactive before it even starts. But it creates a problem that gets worse the longer it stays.

A household paying £3,200 council tax in a £1.5 million home pays the same capped amount — £4,400 — as someone in a £3 million home. The cap reinvents the very thing LVT is supposed to fix: property wealth escaping taxation at the top. When the cap eventually lifts, the £1.5m owner faces a £7,200 bill (£4,000 more than they're used to). The £3m owner faces £14,400 (£10,000 more). That's an almighty adjustment waiting at the end of the transition — and the longer the cap stays, the bigger the jolt when it goes.

The only way to square this circle is a slow, multi-year phase-in — something like 10% of the new tax each year over a decade, rather than a sudden switch. Give households time to adjust their budgets. Give property prices time to settle rather than lurch. If you want a policy that survives first contact with reality, phase-in isn't optional.

What Critics Say

The proposal attracts fire from multiple directions:

Landlords will sell up — and tenants will pay. Tom Bill at Knight Frank warns that doubling the rate for buy-to-lets could shrink rental supply: "At a time when many landlords are struggling to make things stack up financially, any further disincentive is likely to result in less stock and higher rents, which hurts tenants." A policy pitched as pro-renter could, perversely, push rents up if landlords exit faster than tenants become owners. Read our Is Buy-to-Let Worth It in 2026? for the full landlord economics picture.

House prices will swing — hard. Announce a permanent new tax on valuable land, and the market prices it in immediately. A Kensington home facing £15,000 a year more could lose a quarter of its value overnight — before anyone pays a penny of the new tax. Meanwhile, a Blackpool home whose bill drops to nearly zero could jump 50% or more. These aren't gradual adjustments. They're balance-sheet events. Someone who bought in the wrong postcode last week could wake up in negative equity. Someone in the right postcode gets an unearned windfall. This is the timing problem that makes phasing non-negotiable — give the market a decade to absorb the change rather than a single announcement day.

Valuing every home annually is a monumental task.The HMRC Valuation Office already costs £180m a year to maintain existing council tax and business rates lists — and those don't need annual revaluations. Scaling a valuation system to cover 26 million homes, updated every year, is an IT and staffing project that would take years and cost hundreds of millions. The government can't just press a button and have land values appear.

The politics is brutal. Sir James Cleverly has already branded it a "tax on aspiration." When the losers are concentrated in London and the South East — media centres and swing constituencies — and the winners are spread across seats Labour already holds, every election becomes a referendum on property tax. Even supporters of the economic logic hesitate when they see their own bill.

What You Should Know

Final Takeaway

Andy Burnham's land value tax would be the biggest property tax reform in a generation. Replace two broken taxes with one tied to current values. Spread the cost across ownership rather than concentrating it at purchase. Tax land — the one asset you can't hide, move, or create less of. The economic argument is bulletproof.

But the politics is anything but. The devil isn't just in the detail — it's in the implementation. What rate? What caps? How do you value 26 million homes every year without creating a bureaucratic monster? How do you stop house prices from lurching when you announce it? These questions don't have answers yet, and they are the difference between a reform that's broadly popular and one that gets a government thrown out.

For now: understand the direction of travel — property tax is moving toward current values — but don't upend your plans on speculation. When the rules actually change, our calculators will reflect them. Until then, today's system is the one that matters. For the deep dive on what LVT would do to your house price, your mortgage, and your timeline, read What LVT Means for Your Mortgage.