CQC-Registered Diagnostic & screening services in London

Diagnostic & screening services by local authority in London

• Camden4
• City of London4
• Westminster3
• Bromley2
• Redbridge2
• Lambeth2
• Lewisham2
• Tower Hamlets2
• Barnet1
• Kensington and Chelsea1
• Ealing1
• Wandsworth1

For the same register sliced by local authority, see the CQC providers by authority directory.

CQC-registered diagnostic & screening services in London: frequently asked questions

How many CQC-registered diagnostic & screening services are there in London?

There are 33 CQC-registered diagnostic & screening services in the London region of England in this snapshot of the Care Quality Commission register. Diagnostic and screening services carry out tests and imaging — blood tests, scans, endoscopy, cancer and other screening — to detect or monitor conditions. They are CQC-regulated regardless of NHS or private. Every figure is a real count of registered locations, as of 2026-06-12.

What is a diagnostic or screening service and does it have to be registered with the CQC?

Diagnostic and screening services carry out tests and imaging — blood tests, scans, endoscopy, cancer and other screening — to detect or monitor conditions. They are CQC-regulated regardless of NHS or private. In England, any provider carrying out a CQC-regulated activity must be registered with the Care Quality Commission and is subject to inspection. This directory lists 33 such diagnostic & screening services in the London region of England, as of 2026-06-12.

How can I check a diagnostic or screening service in London is properly registered?

Every diagnostic or screening service in this directory is registered with the Care Quality Commission (CQC). CQC rates each location Outstanding, Good, Requires improvement or Inadequate. Look up a specific provider's current rating and full inspection report at cqc.org.uk — this directory links it. CQC does not use a star or 0–5 score, so we never show a numeric rating. Data as of 2026-06-12.

Who operates the diagnostic & screening services in London?

The 33 diagnostic & screening services in the London region of England are run by 30 distinct registered provider companies. The largest by number of locations is Technoplex Ltd (2 locations). Each provider can be looked up on Companies House to confirm it is still active. Data as of 2026-06-12.

Do these diagnostic & screening services have contact details on the CQC record?

33 of the 33 diagnostic & screening services in the London region of England (100%) have a public phone number on their CQC record, and 24 (72.7%) list a website. Data as of 2026-06-12.

When were diagnostic & screening services in London last inspected?

The most recent CQC record update for a diagnostic or screening service in the London region of England is dated 3 June 2026. CQC inspection frequency varies by service type and risk — always check a specific location's latest report at cqc.org.uk. Data as of 2026-06-12.

CQC-registered diagnostic & screening services in London

• Queen Mary's Hospitaldiagnostic or screening serviceRoehampton Lane, Roehampton, SW15 5PN · SW15 5PN · WandsworthOperated by St George's University Hospitals NHS Foundation Trust
  02084876000CQC record updated 28 August 2025
• Great Ormond Street Hospitaldiagnostic or screening serviceGreat Ormond Street, WC1N 3JH · WC1N 3JH · CamdenOperated by Great Ormond Street Hospital for Children NHS Foundation Trust
  02074059200CQC record updated 23 July 2025
• University Hospital Lewishamdiagnostic or screening serviceLewisham High Street, Lewisham, SE13 6LH · SE13 6LH · LewishamOperated by Lewisham and Greenwich NHS Trust
  02083333284CQC record updated 24 January 2024
• King George Hospitaldiagnostic or screening serviceBarley Lane, Goodmayes, IG3 8YB · IG3 8YB · RedbridgeOperated by Barking, Havering and Redbridge University Hospitals NHS Trust
  02089708051CQC record updated 22 December 2023
• Downham Health & Leisure Centrediagnostic or screening service7-9 Moorside Road, BR1 5EP · BR1 5EP · LewishamOperated by One Health Lewisham Limited
  02034881457CQC record updated 20 November 2023
• University College Hospital & Elizabeth Garrett Anderson Wingdiagnostic or screening service235 Euston Road, NW1 2BU · NW1 2BU · CamdenOperated by University College London Hospitals NHS Foundation Trust
  08451555000CQC record updated 1 September 2023
• Image Diagnostic Technology Ltddiagnostic or screening service53 Windermere Road, W5 4TJ · W5 4TJ · EalingOperated by Image Diagnostic Technology Limited
  02088199158CQC record updated 20 June 2023
• Bupa Health Centre - Basinghalldiagnostic or screening service4 Basinghall Street, EC2V 5BQ · EC2V 5BQ · City of LondonOperated by Bupa Occupational Health Limited
  02076284001CQC record updated 12 June 2023
• JM Radiology Reportingdiagnostic or screening service30 Churchill Place, Canary Wharf, E14 5RE · E14 5RE · Tower HamletsOperated by JM Radiology LTD
  07712509777CQC record updated 16 March 2023
• Wimbledon NeuroCarediagnostic or screening service1 College Fields, 16 Prince George's Road, SW19 2PT · SW19 2PT · MertonOperated by Wimbledon NeuroCare Limited
  02032120830CQC record updated 12 December 2022

Showing a sample of contactable locations from the 33 registered in London. For the full register and each location's current CQC rating, see cqc.org.uk.