Matrix Service Development & Training Ltd was founded in 1999 and is a not for profit company limited by guarantee. Matrix’s Head Office is based in Hampshire, with employees located in Surrey and Berkshire.

We provide services such as Matrix Advocacy Service; a project based at hospital sites and in the community. This independent service provides professional advocacy support to client groups such as adults with mental health problems, learning disabilities, drug issues, older people with mental health problems in in-patient and community contexts, and supports those assessed as lacking capacity to maximise their involvement in decisions made in their best interests.

We specialise in the provision of professional statutory advocacy such as Care Act, IMCA and IMHA.

This site is undergoing major reconstruction, it does not affect the services we provide. For referrals for the ‘Advocacy in Surrey’ project please click here:

For referrals for the ‘Advocacy in Slough’ project please click here: 

If you wish to contact us on another matter, or refer for one of our other projects such as: Cygnet Hospital, St Magnus Hospital or for Health Advocacy in HMP High Down, then please email here: