Is Renting Actually Cheaper Than Buying Right Now in London?

For the first time since 2013, private renters in key parts of London are paying less each month than new homeowners with a typical 90% mortgage—and the shift is upending household budgets from Leytonstone to Clapham.

This swing matters right now, as the property market cools after last year’s stamp duty shake-up, and families watching rising rents now face even steeper monthly costs if they try to buy in their own neighbourhoods. The terms of the affordability debate are changing just as the average London house price remains above £500,000, with lenders including Nationwide and Barclays hiking rates again this summer.

From Battersea to Bethnal Green: The New Equation

Look at Battersea—new-build flats in Embassy Gardens overlooking the Thames are letting at £2,250 per month for a two-bed, according to Chestertons, while a comparable unit bought with a 10% deposit means a monthly mortgage (at current 5.1% rates) of £2,600 before service charges or repairs. On the Elizabeth Line corridor, flats along Ealing Broadway and Acton are seeing rent increases slow, with local agency Dexters listing average two-bedroom rents at £2,150 monthly, a rare window where the cost undercuts typical first-time buyer mortgages by more than £250 a month.

Research from Savills underscores the pattern: in zones 3 and 4, the average gap between new-renter and new-buyer outlay has widened to £280 monthly in favour of tenants. Renters are also sidestepping rising service charges, especially acute in new developments like White City Living and Canada Water, where freeholds have escalated annual costs by up to 14% year-on-year.

By the Numbers: Hard Sums for Buyers

The math is even starker in central areas. Take Borough: Rightmove puts typical two-bed rents at £2,350, yet with the average flat price brushing £700,000 and 90% mortgages fixed at 5.2%, first-timers face payments over £3,100 per month. London Renters Union notes upticks in demand for homes in Wood Green and Forest Hill as those priced out of buying remain in the rental sector. The ONS’s most recent data sets London’s average first-time buyer deposit at £58,000—well beyond saving range for most tenants after utilities and council tax. Meanwhile, July’s Halifax affordability index revealed 52% of Londoners under 40 see buying as "unrealistic in the next three years." 

Despite the cooling in the sales market, renters aren’t unscathed—rents have jumped 19% since 2022, according to Hamptons, though the pace appears to be easing as more accidental landlords return post-stamp duty reform. Still, many families factoring in transaction costs, home insurance, and repairs are discovering that the buyer's advantage has all but disappeared, at least for now.

For Londoners weighing up budgets this summer, the calculus is grimmer for buyers than any time in a decade. Agents from Balham to Bow suggest holding off major mortgage commitments in the hope of rate cuts later this year. If rents hold steady as more stock returns—and if sellers blink on 2023-style pricing—ownership could swing back into reach. Until then, for many Londoners, renting is not just cheaper; it’s the only option that adds up.