Who we are

Catalyst Group

A registered provider of social housing. It owns and operates over 37,000 homes within London and the home counties and provides housing and related services to over 70,000 customers.

Catalyst Housing Limited

Charitable registered society, registered provider of social housing, registered society no. 16561R. Registered office: Ealing Gateway, 26-30 Uxbridge Road, Ealing, London W5 2AU

Rosebery Housing Association

Rosebery Housing Association logo

Rosebery Housing Association was formed in 1994 and today owns more than 2,770 affordable homes across Surrey and West Sussex, ranging from one-bedroom flats to four-bedroom family homes. We are a charitable registered society committed to providing good quality homes and services. The focus of our property portfolio is in Epsom and Ewell, where we own most of the affordable housing. We are proud to be a local business that creates sustainable communities by forging strong local partnerships, working closely with residents and communities and creating local jobs.

Connect Property Services

Connect Property Services Limited is our wholly owned subsidiary, offering a full range of repairs and maintenance services across homes in Bedfordshire, Buckinghamshire, Cambridgeshire, Hertfordshire and Northamptonshire.
Connect offers customers access to a dedicated 24/7 telephone number for reporting repairs (0300 500 6262), a free call-back system at a convenient time and the facility to report repairs by email and online.

Connect colleagues
Our repairs team provide a comprehensive responsive maintenance service. They are extremely experienced in working and delivering these services to a wide range of customers and their homes. We use the latest planning software and mobile technology to ensure our workforce can meet service demands.
We also deliver a wide range of planned maintenance activities such as kitchens, bathroom, heating, windows and doors ensuring that our homes are maintained for our customers and meet our service delivery standards. We deliver these works using a mixture of our dedicated and highly skilled direct workforce and selected approved suppliers.
Our dedicated Voids Team ensure that our properties are made available for new customers as soon as possible, with the help of the Connect team making sure each property meets our standards.
Our servicing teams deliver gas appliance servicing and electrical testing on our properties to ensure that we meet our regulatory and statutory requirements.

Catalyst Housing Ltd subsidiary companies

Catalyst Developments (Wimbledon) Ltd, Co Ltd Shares, Registered Company No 6244183
Dee Park Developments (Catalyst) Ltd, Co Ltd Shares, Registered Company No 6133854CHL
Developments Ltd, Co Ltd Shares, Registered Company No 4383701
Catalyst By Design Ltd, Co Ltd Shares, Registered Company No 6345572
Barnet Community Homes Ltd, Co Ltd Guarantee, Registered Company No 4137272
Catalyst Finance Ltd, Co Ltd Guarantee, Registered Company No 4285958
Vintage Care Ltd, Co Ltd Guarantee, Registered Company No 4332708
Catalyst Housing Charitable Trust, Co Ltd Guarantee, Reg Charity No 1113922, Company No 5677196
Southall Day Centre Ltd, Co Ltd Shares, Reg Charity No 1025600,  Company No 2633497
Lea Valley Developments Limited, Co Ltd Shares, Registered Company No 6195800
Lea Valley Homes Limited, Co Ltd Shares, Registered Company No 5132641
King Street Lettings Limited, Co Ltd Shares, Registered Company No 10045586
Connect Property Services Limited, Co Ltd Shares, Registered Company No 4721044
Aldwyck Company (Shefford) Limited, Co Ltd Shares, Registered Company No 5798640