Report a repair Make an enquiry Complaints and suggestions

We're a housing association providing homes for London and the South East

Portobello Square Portobello Square

Buy a home

We offer a range of high-quality, affordable homes and buying options to help you up the property ladder


Ask Catalyst

Search for the answers to our most frequently asked questions


Tenants and leaseholders

Information and services for our current or potential residents


Development and regeneration

We aim to be expert developers and managers of mixed tenure housing


Data protection

Read more about how we collect, process and store your personal information.

Smoke alarm

Fire safety update

Read our fire safety advice and what action we are taking.

Regenerating communities

We work with local authorities and partners to design and build high-quality homes, create places where people choose to live and work, and provide employment opportunities for local people.

Summer programme

Fantastic free and low-cost activities during the summer in the communities where we work for young people and families.