Wandsworth holds firm as Nine Elms tower wave settles

The borough's planning feed has not refreshed into our pipeline tracker for Q2 2026, so we won't publish unit or GDV numbers we cannot verify. What we can say from the sold-data and the visible delivery on the ground: Wandsworth Council has consented more major residential schemes per square kilometre than any other London borough over the past decade, and the absorption phase of that consent is what now defines the market. Springfield Hospital (Tooting), the later Ram Quarter blocks, the Homebase Swandon Way site and the Alton Estate masterplan are all in varying stages of build-out or revision. Smaller developers tell us the live opportunity has shifted away from large consented sites, most of which are spoken for, and toward gentle-density infill, mansard and rear-extension permitted-development conversions, and the conversion of redundant retail along Garratt Lane, Lavender Hill and Upper Tooting Road. We're seeing more enquiries on 6 to 20-unit schemes at 65-70% LTGDV than on anything at scale, which is consistent with what the consented pipeline already absorbs.

The March 2026 sold prints show how stratified Wandsworth has become. At the top end, 24 Fanthorpe Street in Putney (SW15 1DZ) traded as a terrace at £1.74m, and 14 Jeypore Road in Earlsfield (SW18 2RJ) sold semi-detached at £938,000. The Battersea family-terrace bracket is well represented by 43 Burns Road, SW11 5GX at £900,000 and 17 Knowsley Road, SW11 5BN at £670,000. The flat market splits sharply by postcode. Battersea apartments at 61 Radley House, Palmer Road (SW11 4FS) cleared £590,000, while comparable SW11 4 stock at Balfour House traded at £468,000. South of the South Circular, Tooting and Furzedown flats are still pricing in the £330,000 to £540,000 range, with 130 Maskell Road (SW17 0LF) at £330,000 the floor in this sample. For development appraisals, the SW11 / SW18 family-house comp set between £670,000 and £940,000 is the band that drives the numbers on most infill schemes.

Three things follow for developers and the brokers funding them. First, the gross development value on flatted schemes in Wandsworth is no longer climbing fast enough to absorb sloppy build costs. A £650,000 median at +4% YoY means appraisals need to be modelled on flat values, not the price growth of 2021-22. Second, the new-build premium is being earned: 97 new-build sales against 3,140 existing in the trailing twelve months shows new stock still clears, but only where specification and amenity justify the spread. Third, the funding stack is doing the work that price growth used to do. We're routinely placing senior development debt in Wandsworth at 9-10% all-in for experienced sponsors at 65% LTGDV, with bridging from 0.65% per month for site acquisition and pre-planning holds. Stretched senior to 70% is available on the right scheme but lenders are pricing the absorption risk on flatted product more carefully than they were 18 months ago.

Wandsworth's Q2 2026 outlook is steady rather than spectacular. The borough has consented most of its large-scale capacity; the next two years will be defined by absorption of Nine Elms and Battersea stock, the build-out of Springfield and Ram Quarter, and a deeper bench of smaller infill opportunities for developers who can move on 6 to 30-unit sites. We expect prices to track inflation rather than outpace it, transaction volumes to stay close to current levels, and senior debt pricing to ease modestly if base rates continue their gradual fall through the second half of the year.