Mortgage approvals are cooling: what Wandsworth buyers should do before booking viewings
UK mortgage approvals have cooled sharply, and that should change how you approach a property purchase this summer. In May 2026, net mortgage approvals for house purchases fell to around 56,200, down from 66,000 in April and below the previous 6-month average of 63,300, according to Bank of England lending data. That was the lowest level since December 2023.
If you are buying in Wandsworth, the sensible move before booking viewings is simple. Sort your agreement in principle, confirm the budget your lender will actually support, and focus on homes you can finance without overstretching.
This is not a property crash. It looks more like a market pause. Buyers are weighing up mortgage rates, affordability checks and wider economic uncertainty before committing. That matters locally because Wandsworth remains a high-value south west London market.
The latest local housing data shows the average house price in Wandsworth was £671,000 in April 2026, while the average price for mortgage buyers was £673,000. That is why it helps to understand why properties in Wandsworth sell faster than the London average before assuming a national slowdown will give you unlimited time.
What a cooler approvals market means for you
Fewer approvals across the country can mean less competition in some price brackets, but it also means lenders are being careful. Your affordability will be checked properly. Income, credit commitments, deposit size, monthly spending and loan-to-income limits all matter.
Your first job is financial, not emotional. Work out your genuine ceiling before you fall for a flat or house. If you are still deciding on an area, our comparison of where to buy across Wandsworth, Putney and Wimbledon is a useful starting point. You can also browse current properties for sale in Wandsworth to see what your budget realistically buys.
Buyers registered with us tend to move quicker because they hear about suitable homes earlier. If you have not done so, it is worth reading how our buyer service in Wandsworth works, then getting on the list.
Investors should think slightly differently. With borrowing costs still a major factor, the numbers need to work from day 1. Rental demand remains important, but yield, service charges, maintenance costs and tax should all be reviewed before you offer. Our guides on what Wandsworth landlords are actually earning in rental yields and why the area remains a dependable long-term investment market will help you judge the numbers more clearly.
Before you book viewings: a simple checklist
| Step | Why it matters |
|---|---|
| Get an agreement in principle | Sellers and agents take you more seriously, and you understand your borrowing limit |
| Confirm your deposit and buying costs | Stamp duty, legal fees, surveys and moving costs reduce what you can spend on the property itself |
| Set a monthly payment ceiling | A loan that looks affordable on paper still needs to feel manageable each month |
| Check your credit file | Errors, missed payments or high credit use can delay or weaken an application |
| Shortlist 2 or 3 areas | Focused searching beats chasing every listing across south west London |
| Register with a local agent | You are more likely to hear about suitable homes before the wider market reacts |
If you are weighing a commercial purchase instead of a home, or a mix of both, the same discipline applies. Whether you are looking at commercial property for sale or commercial units to let, know your funding before you view. Landlords planning ahead should also factor in future running costs, and our guide to getting a buy-to-let ready for EPC C is a good place to start.
Frequently asked questions
Are UK mortgage approvals really falling?
Yes. Bank of England data shows approvals for house purchases fell to around 56,200 in May 2026, down from 66,000 in April. That was below the recent 6-month average and the lowest level since December 2023.
How long does an agreement in principle last?
Most agreements in principle last around 30 to 90 days, depending on the lender. If yours expires before you find a property, you can usually renew it, but the lender may refresh its checks.
Does getting a mortgage in principle affect your credit score?
Often not. Many lenders use a soft search for an agreement in principle, which does not affect your score in the same way as a full mortgage application. Some lenders may use a hard search, so ask your broker or lender before applying.
What should Wandsworth buyers do first?
Confirm your borrowing, deposit and monthly budget before booking viewings. Once the numbers are clear, you can move faster and avoid wasting time on homes that are outside your lending range.
Cooler markets reward prepared buyers. If you want a clear read on what your budget buys in Wandsworth right now, speak to the team at Lets Find A Home and register your search so you are first to hear about the right homes.