South West Thames Regional




Patient Information




Clinical Genetics




Molecular Genetics




The South West Thames Regional Genetics Service is based at St George’s Hospital in Tooting, South West London.

It was established in 1986, and now serves a population of over 3 million throughout South West London, Surrey and West Sussex.

We aim to provide an integrated genetics service for individuals or families who have, or are at risk of having a genetic disorder.

The service consists of...

  • The Clinical Genetics department. Which holds clinics at St George's and a number of other hospitals and health centres across the region.

  • The SW Thames Regional Genetics Laboratory providing comprehensive Molecular Genetics and Cytogenetics services.

The service also works closely with the Medical Genetics department of St George's University Of London, conducting research into inherited diseases and genetics disorders.

Please note: all requests for array CGH testing must have both pages of the Laboratory Request form completed.


Atkinson-Morley Wing

Hunter Wing

Grosvenor Wing