The UK property market rarely responds well to uncertainty, and the latest discussion around Andy Burnham’s housing and tax ideas has arrived at a particularly sensitive moment.
With borrowing costs still elevated, buyer confidence fragile and transaction levels already under pressure, talk of major reform to stamp duty, council tax and wider property taxation has added another layer of hesitation for buyers and sellers alike. Several commentators have pointed to the same issue: even before any formal policy is announced, the possibility of change can be enough to make people pause.
The central idea attracting attention is the possible replacement or reform of stamp duty and council tax, potentially through some form of land or property tax. Burnham has previously criticised council tax as outdated and regressive, particularly because it remains linked to 1991 property valuations. Some reports have linked him to proposals that would replace both council tax and stamp duty with an annual property-based charge, although no final policy has been published.
For the housing market, stamp duty reform could be positive in principle. Many buyers, sellers, agents and mortgage professionals have long argued that stamp duty discourages movement, particularly for upsizers, downsizers and those looking to relocate. Mortgage industry voices quoted by Mortgage Introducer suggested that meaningful reform could help unlock a stalled market by reducing one of the major upfront costs of moving.
However, the difficulty is that reform creates uncertainty before it creates benefit. If buyers believe stamp duty may be cut, abolished or replaced, some will delay decisions in the hope of saving money later. If sellers fear a new annual property tax, particularly on higher-value homes, they may also hesitate. In a market already short of confidence, speculation alone can slow activity.
That appears to be what is happening now. Estate Agent Today reported Zoopla data showing that three in five homes listed for sale since January remain unsold, with sales agreed down 7% year-on-year and buyer demand down 15%. The article also highlighted the effect of higher mortgage costs, with London first-time buyers facing a much larger increase in monthly costs than buyers in some lower-priced regions.
London is particularly exposed to this kind of uncertainty. Higher property values mean stamp duty is already a much bigger barrier here than in many other parts of the country. Any discussion about replacing transaction taxes with an annual property or land tax is therefore likely to be watched closely by London homeowners, landlords and investors. For some, the possibility of reform may be welcome. For others, especially asset-rich but income-sensitive owners, it may raise concerns about future holding costs.
Mortgage pricing is another major factor. As The Independent noted, mortgage rates are not set directly by politicians, but financial markets react quickly to perceptions around government borrowing, fiscal discipline and inflation. That means political change can affect swap rates and mortgage pricing before any housing legislation is introduced.
For landlords, the picture is also mixed. Burnham’s wider housing agenda appears likely to focus on more social housing, stronger tenant protections and higher standards in the private rented sector. That may be politically popular, but the private rented sector is already under pressure from regulation, tax changes, higher mortgage costs and the Renters Rights Act. Further uncertainty risks pushing more landlords to reassess whether they want to remain in the market.
The key point for sellers is that the market cannot be treated as if it is operating normally. Buyers are cautious, borrowing is expensive, and many are now asking whether it is better to wait for policy clarity. In that environment, ambitious asking prices are likely to struggle. Pricing correctly from day one is becoming increasingly important, particularly where a seller genuinely needs to move this year.
For buyers, the temptation may be to sit on the sidelines and wait for a major tax change. That may prove sensible in some cases, but it also carries risk. Policy reform may take years, may be watered down, or may never happen in the form currently being discussed. Meanwhile, mortgage rates, available stock and vendor expectations will continue to move.
Our view is that the next few months are likely to be defined less by firm policy and more by confidence. If the Government provides clarity and reassures financial markets, the property market may stabilise. If uncertainty continues, transaction levels are likely to remain weak, especially in higher-value London postcodes.
For sellers, this means being realistic, evidence-led and responsive. For buyers, it means focusing less on political speculation and more on affordability, mortgage options and the quality of the opportunity in front of them. And for landlords, it means taking advice before making long-term decisions, because policy direction, tax treatment and tenant legislation are all moving at the same time.
The property market can cope with reform. What it struggles with is not knowing what form that reform will take.



Join The Discussion