UK house price growth slows to 1.4% as London falls again

UK house price growth slowed to 1.4% in the 12 months to July 2026, according to the ONS UK House Price Index. That is down from a revised 1.5% in the year to June. The average UK home is now worth £273,000. Three consecutive months of slowing, and the headline number hides the part worth acting on.

Which parts of the UK are actually falling?

Two English regions are in negative territory. London prices fell 3.3% in the year to July, an eleventh consecutive month of annual falls, taking the average London home to £550,037 (ONS UK HPI, July 2026). The ONS puts that £19,000 below the recent London peak of £569,000 in July 2025. The South West also slipped, down 0.2% over the year to an average £302,298.

All four UK nations are still positive. Northern Ireland led the UK at 9.2% (£202,000, from quarterly data), ahead of Wales at 2.6% (£215,000) and Scotland at 2.3% (£196,000). England managed 1.1% to £293,000, and the North East was the strongest English region at 4.9% (ONS UK HPI, July 2026).

The ONS attributes the English slowdown mainly to a sharp slowing in the South West, with London and the West Midlands also contributing. That regional spread is the real story here, and comparing areas street by street is what our deal sourcing software was built to do.

Here is the angle: the discount sits in flats

Split the market by property type and the picture sharpens. In England, flats and maisonettes fell 3.5% over the year, while semi-detached homes rose 2.7%, the strongest type (ONS UK HPI England, July 2026). The average English home barely moved. One slice of stock repriced hard.

The buyer split points the same way. First-time buyer prices in London dropped 4.0% annually, against a 2.3% fall for former owner-occupiers (ONS UK HPI England, July 2026). The softest pricing in the country sits at the small-unit, first-rung end of the capital. That is usually where BTL (buy-to-let, buying a property to rent out) entry points appear first.

This is an entry point, not a forecast. Whether it works depends on rent covering a stressed mortgage, so you may wish to put any London flat through our free BTL stress test calculator first. A stress test is the affordability check a lender runs at a higher assumed interest rate than the one you actually pay.

What the market is watching next

Pricing discipline is the message from the sales side. Nick Leeming, chairman of estate agency Jackson-Stops, said the figures point to a market where "realistic pricing increasingly determines which homes sell and those that stall". Buyers are "informed, selective and have more choice", he added (PropertyWire, 17 September 2026). When sellers have to price to sell, offers get tested. That is the ground our property deal negotiation guides cover in depth.

Rates are the other lever. Nathan Emerson, chief executive of Propertymark, pointed to the Bank of England base rate decision. He said it "will likely set the tone over the coming months regarding overall market confidence" (PropertyWire, 17 September 2026).

One caution on the data. The ONS labels the 1.4% figure a provisional estimate, and the June figure it is measured against is itself a revised estimate. Numbers at this level move. If you want the wider frame before committing capital, our property investment strategies hub covers how to read market data without chasing it.

Key takeaways

• UK house price growth slowed to 1.4% in the 12 months to July 2026, down from 1.5% the previous month, with the average UK home at £273,000 (ONS).

• London fell 3.3% annually to an average £550,037, its eleventh consecutive month of annual falls (ONS).

• Northern Ireland led the UK at 9.2% and the North East led England at 4.9%, so the slowdown is regional, not national (ONS).

• In England, flats and maisonettes fell 3.5% over the year while semi-detached homes rose 2.7%, concentrating the repricing in one property type (ONS).

• London first-time buyer prices dropped 4.0% annually, against a 2.3% fall for former owner-occupiers (ONS).