Lewisham council is preparing to transfer parcels of public land worth up to £2 million each to community‑led groups, on the condition that they deliver new social housing. The move, outlined in papers presented at the cabinet meeting on Wednesday 8 October 2026, represents a direct challenge to the current reliance on private developers to meet the borough’s housing need.
A New Approach to Land
The Green‑controlled authority is exploring a suite of measures designed to bypass the traditional negotiation with big builders. Under the proposal, any land transferred could be placed into a community land trust, a legal structure that locks in permanent affordability. The council is also considering low‑interest loans to kick‑start builds and pre‑approving planning permission to shave months off the timetable. Officials say the package could be operational within a year.
“There’s a limit to how much social housing we can realistically get private property developers to build,” says Daniel Dream, cabinet member for inclusive regeneration, planning and housing delivery in Lewisham. “We’ve got to get more creative about how to deliver social housing.” Dream, a key architect of the evolving strategy, adds that the present system of councils haggling with developers is broken and will never produce enough homes to meet demand. Instead, he hopes to use public land to empower community‑led organisations to build essential housing for themselves, or as he puts it: “enabling community to deliver community”.
Overcoming Developer Hurdles
Under the 1972 Local Government Act, public bodies must accept the highest bid for any site, regardless of the buyer’s intentions. This rule has often allowed wealthy investors to outbid local groups with stronger social ambitions. A recent example saw Somerset council sell a site in Frome to the London‑based investment firm Newcore Capital rather than to community developers who had envisioned homes, workspaces, a riverside park and a lido.
However, the same legislation contains a loophole: for sites valued at £2 million or less, a council may choose the buyer and set the price, even giving the land away for free, provided the transaction brings clear benefits to the area. Lewisham’s plan hinges on this provision, allowing it to favour community organisations over profit‑driven developers.
Small Sites, Big Potential
The strategy could prove especially useful for unlocking the potential of “small sites” – plots under 2,500 square metres, roughly the size of nine tennis courts. Such parcels are typically ignored by major developers, leaving many vacant across the capital. Research by the architecture practice RCKa estimates that the land locked in these small sites could accommodate 850,000 new homes in London alone. A survey commissioned by Lewisham identified space for up to 9,700 new homes across more than 3,000 potential small sites within the borough.
Evidence from the Small Sites London project shows that modest developments tend to produce higher‑quality housing that integrates well with neighbourhoods, unlike the uniform towers often erected by larger speculators on bigger plots.
Learning from Past Successes
Lewisham is no stranger to community‑led housing. In the late 1970s families on the council waiting list were offered the chance to build their own homes using an innovative system devised by German architect Walter Segal. In 1997 London’s first black housing cooperative completed Nubia Way. More recently, in 2024 a community land trust delivered Church Grove, a block of 36 permanently affordable homes.
Yet the borough’s reputation for housing leadership has suffered setbacks. In June 2026 the Filigree, a major residential and commercial scheme in central Lewisham, was named joint winner of the Carbuncle Cup – an award for Britain’s worst new building. The current initiative aims to revive the borough’s tradition of innovative, community‑driven solutions.
Why it Matters
If Lewisham’s experiment succeeds, it could provide a replicable model for councils nationwide, shifting the balance of power from private developers to the communities they serve. By unlocking thousands of under‑used small sites and embedding permanent affordability through land trusts, the plan has the potential to make a tangible dent in the UK’s chronic social housing shortage while fostering neighbourhood cohesion and local empowerment.
