Greenwich Adopts New Policy to Boost Affordable Housing Supply

The Greenwich Council has officially implemented the 2026 Affordable Housing Framework, a policy designed to expand access to reasonably priced homes within the borough by mandating increased developer contributions and enhancing support for first-time buyers. This change primarily impacts prospective homeowners and renters in Greenwich as well as construction firms and housing associations operating locally.

The timing of this policy shift reflects growing concerns over housing affordability across London boroughs. Recent reports from the Residential Property Association highlight escalating rental prices and limited availability of new affordable units in the capital. Greenwich’s decision aligns with broader government initiatives enacted earlier this year, which encourage local authorities to set higher affordable housing targets to tackle these pressures.

Impact on Greenwich Residents and Housing Market

Under the new rules, developers must allocate at least 35% of units in major residential projects to affordable housing, up from the previous 25%. This percentage surpasses the average threshold of 30% set by neighboring boroughs such as Lewisham and Southwark, potentially making Greenwich one of the more progressive councils in this regard. For residents, this policy means more opportunities to secure homes priced below market rate, with priority given to key workers and low-income families living within the borough.

The initiative also introduces expanded grants and low-interest loans for first-time buyers looking to purchase within Greenwich. According to the council’s budget statement for 2026-2027, £18 million has been earmarked for these support schemes, aiming to reduce initial financial barriers and stimulate local homeownership rates. Additionally, the policy requires that affordable units remain in the supply pool for at least 30 years, preserving long-term accessibility.

Housing Supply Data and Next Steps

Recent figures indicate the demand: as of March 2026, the average rent for a one-bedroom flat in Greenwich stands at £1,250 per month, a 12% increase over the previous year, while the borough recorded 1,800 households on the council’s housing waiting list. The new policy’s benchmarks respond directly to these upward trends, and early projections estimate an extra 500 affordable homes could be introduced over the next five years under the updated framework.

Moving forward, the council will begin reviewing all residential planning applications under the new terms starting August 1, 2026. Monthly monitoring reports will be published to track progress against the affordable housing targets. For residents, these changes are expected to gradually ease housing pressures, although advocates advise that sustained investment and oversight will be necessary to meet the borough’s needs fully.