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We are G15

The G15 is made up of 11 of London’s largest not-for-profit housing associations. Collective leadership is provided by the Chief Executives of each member organisation.

As an informal collective, we work collaboratively, sharing insight, aligning priorities, and developing best practice amongst members.

The Chair of G15 rotates every two years and is drawn from the Chief Executives of our members. The G15 is currently chaired by Ian McDermott, Chief Executive of Peabody. The vice-chair of G15 is Clare Miller, Group Chief Executive of Clarion.

Our member organisations are:

Who we are

What we do

Latest news

News and Comments Publications

G15 has published, ‘A city that works for everyone: How social housing supports London’s economy and communities’ a new report exploring the contribution social housing makes to the capital.

Drawing on analysis from the Centre for Economics and Business Research (CEBR), the report estimates that social housing residents contributed £27.8 billion to London’s economy in 2024. It also finds that almost two-thirds of employed social housing residents work in key worker roles across sectors including health and social care, education, transport and retail.

The report highlights the wider role of social housing in supporting communities, strengthening public services and enabling people to remain connected to work and local support networks across London.
The report is available to read now.

Residents’ Group

The G15 Residents’ Group (G15RG) is pleased to announce the appointment of Campbell Tickell as the research partner for A Model for Strategic Resident Involvement – an innovative project exploring how residents can play a stronger role in shaping housing policy and strategic decision-making.

Consultations News and Comments

The G15 has responded to the Government’s Warm Homes Fund call for evidence, welcoming the opportunity to help shape investment in warmer, healthier and more affordable homes. We highlight the need to prioritise upgrading existing homes to tackle fuel poverty, reduce energy bills and improve residents’ quality of life, and call for practical, large-scale retrofit supported by long-term funding, realistic grant rates, proportionate regulation, and investment in skills and supply chains.

Our full submission is available to read here.