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

• St Thomas' Hospitaldiagnostic or screening serviceWestminster Bridge Road, SE1 7EH · SE1 7EH · LambethOperated by Guy's and St Thomas' NHS Foundation Trust
  02071887188CQC record updated 3 June 2026
• Queen Elizabeth Hospitaldiagnostic or screening serviceStadium Road, Woolwich, SE18 4QH · SE18 4QH · GreenwichOperated by Lewisham and Greenwich NHS Trust
  02083333284CQC record updated 3 June 2026
• Chenies Mews Imaging Centrediagnostic or screening serviceGround floor, The Roger Williams Building, 69-75 Chenies Mews, WC1E 6HX · WC1E 6HX · CamdenOperated by Q.S. Enterprises Limited
  02038870566CQC record updated 7 April 2026
• Window To The Wombdiagnostic or screening service287A Brampton Road, DA7 4SZ · DA7 4SZ · BexleyOperated by Cocoro Group Ltd
  02082989190CQC record updated 2 April 2026
• King's College Hospitaldiagnostic or screening serviceDenmark Hill, SE5 9RS · SE5 9RS · LambethOperated by King's College Hospital NHS Foundation Trust
  02032999000CQC record updated 4 March 2026
• The Scan Clinicdiagnostic or screening service635a Cranbrook Road, IG2 6SX · IG2 6SX · RedbridgeOperated by Sonology Medical Ltd
  02085560505CQC record updated 11 February 2026
• The Mole Clinicdiagnostic or screening service46 Harley Street, W1G 9PT · W1G 9PT · WestminsterOperated by The Mole Clinic Limited
  02077341177CQC record updated 22 January 2026
• Queen's Hospitaldiagnostic or screening serviceRom Valley Way, RM7 0AG · RM7 0AG · HaveringOperated by Barking, Havering and Redbridge University Hospitals NHS Trust
  01708435000CQC record updated 3 December 2025
• Paul Strickland Scanner Centrediagnostic or screening serviceMount Vernon Hospital, Gate 1, Rickmansworth Road, HA6 2RN · HA6 2RN · Hillingdon
  01923844751CQC record updated 1 December 2025
• Cleveland Clinic Moorgate Outpatient Centrediagnostic or screening service55 Moorgate, EC2R 6LL · EC2R 6LL · City of LondonOperated by Cleveland Clinic London Ltd
  07732689330CQC record updated 12 November 2025

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.