Chelsea and Westminster Hospital
NHS CQC: Outstanding
369 Fulham Road, London SW10 9NH
Medneo
Private CQC: Outstanding
Northumberland House 155-157, London W1W 6QP
Alliance Medical Harley Street
Private CQC: Good
68 Harley Street, London W1G 7HE
Cavendish Imaging Harley Street
Private CQC: Good
109 Harley Street, London W1G 6AN
Central London
Private CQC: Good
8-9 Ivor Place, London NW1 6BY
Denmark Hill PET-CT Centre
Private CQC: Good
Denmark Hill, London SE5 9RS
Harley Street Eye Centre
Private CQC: Good
22a, London W1G 9BP
Harley Street Medical Centre (UME)
Private CQC: Good
17 Harley Street, London W1G 9QH
Harley Street Ultrasound
Private CQC: Good
99 Harley Street, London W1G 6AQ
Hexarad Tower Bridge Road
Private CQC: Good
163 Tower Bridge Road, London SE1 3LW
InHealth Community Diagnostic Centre - Fitzrovia
Private CQC: Good
Badur House, London W1T 1QD
InHealth Waterloo
Private CQC: Good
1st Floor, Capital Tower, London SE1 8RT
Jenna Clinic
Private CQC: Good
28 Englands Lane, London NW3 4UE
JM Radiology Reporting
Private CQC: Good
30 Churchill Place, London E14 5RE
Lewisham
Private CQC: Good
225 Lee High Road, London SE13 5PQ
London Pregnancy Clinic
Private CQC: Good
1st Floor, London E1 6DY
Lucerne Clinic
Private CQC: Good
5a Lucerne Mews, London W8 4ED
Moorfields Private Eye Centre
Private CQC: Good
50/52 New Cavendish Street, London W1G 8TL
One Welbeck Surgery
Private CQC: Good
1 Welbeck Street, London W1G 0AR
Sonoworld Diagnostic Services Limited
Private CQC: Good
29 Weymouth Street, London W1G 7DB
The Blackheath Hospital
Private CQC: Good
40-42 Lee Terrace, London SE3 9UD
The Gynaecology Ultrasound Centre
Private CQC: Good
137 Harley Street, London W1G 6BF
The London Heart Centre Ltd
Private CQC: Good
22 Upper Wimpole Street, London W1G 6NB
The London Independent Hospital
Private CQC: Good
Pathology Department, London E1 4NL
The London Podiatry Centre Limited
Private CQC: Good
3 Courthill Road, London SE13 6DN
2 Wimpole Street
Private CQC: Good
2 Wimpole Street, London W1G 0EB
86 Harley Street
Private CQC: Good
86 Harley Street, London W1G 7HP
Alliance Medical Marylebone
Private CQC: Good
10-11, London W1U 2HX
Bodyscan W1
Private CQC: Good
London Medical, 49 Marylebone High Street, London W1U 5HJ
Clinical Diagnostic Services
Private CQC: Good
104 Harley Street, London W1G 7JD
DMC Imaging
Private CQC: Good
60 Chadwick Road, London SE15 4PU
Everlight Radiology Limited (London - Head Office)
Private CQC: Good
6th Floor West, London NW1 3AX
Flowan Health Ltd
Private CQC: Good
22 Ritherdon Road, London SW17 8QD
London IVF and Genetics
Private CQC: Good
46 Harley Street, London W1G 9PT
Medserena Upright MRI Centre
Private CQC: Good
114a Cromwell Road, London SW7 4ES
PET CT at The Harley Street Clinic
Private CQC: Good
Ground floor & part mezzanine, London W1G 7LH
Plumstead and Wickham Lane Surgery
NHS CQC: Good
141 Plumstead High Street, London SE18 1SE
Rightangled HQ
Private CQC: Good
32 Galena Road, London W6 0LT
77 Wimpole Street, London W1G 9RX
Royal Brompton Hospital
NHS CQC: Good
Sydney Street, London SW3 6NP
Tawazun Health
Private CQC: Good
33 Cavendish Square, London W1G 0PW
VisitHealth
Private CQC: Good
1 Blythe Road, London W14 0HG
London Lung Laboratory Limited
Private CQC: Good
54 New Cavendish Street, London W1G 8TQ
OneWelbeck Imaging and Diagnostics
Private CQC: Good
1 Welbeck Street, London W1G 0AR
OneWelbeck Lung Health
Private CQC: Good
1 Welbeck Street, London W1G 0AR
Specialist Cardiac Diagnostics Ltd HQ
Private CQC: Good
50 Kennet Street, London E1W 2JJ
58 Harley Street
Private
Flat A, London W1G 9QB
Advance Histopathology Laboratory Limited
Private CQC: Inspected but not rated
47A Devonshire Street, London W1G 7AW
Ally Health Headquarters
Private
Waverley House 7- 9, London W1F 8GQ
100 Lambeth Palace Road, London SE1 7AR
282 Baring Road, London SE12 0DS
Behold.ai Technologies Ltd
Private
Brandon House, London SE1 1LB
Blizard Institute Core Pathology
Private
Pathology & Pharmacy Building, London E1 2ES
Chenies Mews Imaging Centre
Private
Ground floor, The Roger Williams Building, London WC1E 6HX
Clinilabs
Private
41-42 Foley Street, London W1W 7TS
CT Dent (London)
Private
109 Harley Street, London W1G 6AN
Great Ormond Street, London WC1N 3JH
Head Office
Private
101a, London W12 0JX
Maudsley Hospital
NHS CQC: Inspected but not rated
Denmark Hill, London SE5 8AZ
Neko Health West End Limited
Private
Unit 4, London WC2E 9RZ
Neurophys HQ
Private
Office 330, The News Building, London SE1 9SG
Tewson Road, London SE18 1BB
Stadium Road, London SE18 4QH
Roehampton Lane, London SW15 5PN
Randox Health Canary Wharf
Private
Street Level 0, London E14 4QT
Rodina Daley
Private
14 Argosy House, London SE8 3QZ
Sovereign Talent Ltd
Private
Sovereign Talent Ltd, 2nd Floor, London SW1Y 4AA
Swift Blood Tests
Private
5 Brayford Square, London E1 0SG
Friars Bridge Court, London SE1 8NZ
Synnovis Group LLP - Guy's Hospital
Private CQC: No published rating
Great Maze Pond, London SE1 9RT
The Doctors Laboratory
Private CQC: Inspected but not rated
The Halo Building, London WC1H 9AX
The Liver Clinic
Private
John Bell & Croyden, London W1U 2AU
The Mole Clinic
Private
46 Harley Street, London W1G 9PT
The Women's Wellness Centre
Private
274-276 Fulham Road, London SW10 9EW
Tooting Donor Centre
NHS CQC: No published rating
75 Cranmer Terrace, London SW17 0RB
24-32, London NW1 2HD
UNTIL
Private
1 Orchard Street, London W1H 6HJ
Apartment 1, London SW1W 8DP
Amersham Vale, London SE14 6LD
3 Candover St London W1W
Private
3 Candover Street, London W1W 7DH
Al-Noor United Limited
Private
156 Brompton Road, London SW3 1HW
Aqua Medical Laboratories Ltd
Private
119-120 Office, Network Hub, London W10 5BE
Bridge Clinic
Private
1-5 Christopher Place, London NW1 1JF
Cardioscan - Putney
Private
7-8 Crescent Stables, London SW15 2TN
30 Passey Place, London SE9 5DQ
Emerald Labs Limited
Private
71-75, London WC2H 9JQ
91 Wimpole Street, London W1G 0EF
Fitzrovia Hospital
Private
13-14, London W1T 6AH
GI Cognition
Private
72 Horseferry Road, London E14 8DY
HCA Healthcare UK Laboratories
Private
2-10 Capper Street, London WC1E 6JA
Hey Baby 4D Clapham
Private
1 Ascot Parade, Clapham Park Road, London SW4 7EY
Homemed Healthcare Ltd
Private
1st Floor, Unit 19 Grosvenor Way, London E5 9ND
HumanPeople
Private
Studio 1.23 322 Ladbroke Grove, London W10 5AD
Inuvi Health
Private
Lower Ground Floor, London W1G 8GD
Lanthorn Clinic
Private
59 Mount Pleasant, London WC1X 0AY
London Laboratory Ltd
Private
10 Eastbourne Terrace, London W2 6LG
London Medical Laboratory - Nine Elms
Private CQC: Inspected but not rated
Zone 1, London SW8 4TJ
London Private Ultrasound
Private
The London Welbeck Hospital, London W1G 8EN
Medlabs Diagnostics Ltd
Private
1-5, London EC1N 7UU
MotherScan Islington
Private
117 Holloway Road, London N7 8LT
Nova Health Clinic
Private
22 Cazenove Road, London N16 6BD
Oryon Imaging (Weymouth Street)
Private
56, London W1G 6NX
Phoenix Ultrasound Holborn
Private
1-5, London EC1N 7UU
Prenuvo
Private
32-36 Great Portland Street, London W1W 8QX
Queen Square Imaging Centre
Private
8 - 11 Queen Square, London WC1N 3AR
143-149, London W1W 6QN
Randox Health Kings Road
Private
346 Kings Road, London SW3 5UR
skindocUK
Private
Dr Dropin Medical Centre 498-504, London SW6 5NH
Synnovis Group LLP - Kings College Hospital
Private CQC: No published rating
King's College Hospital NHS Foundation Trust, London SE5 9RS
3rd Floor, 75 Harley Street, London W1G 8QL
Thérapie Medical (UK) Ltd
Private
Thérapie Clinic Angel, London N1 0PS
Tunica Diagnostics
Private
111 Charing Cross Road, London WC2H 0DT
Ultram Ltd
Private
Kings Dental Clinic, Ashcroft House, London W14 0SH
Ultrasound Diagnostic Services
Private
148 Harley Street, London W1G 7LG
1-5 Christopher Place, London NW1 1JF
East One, London E1 6LP
21 Knightsbridge, London SW1X 7LY
Fast Blood Test
Private
20-22 Wenlock Road, London N1 7GU
Harley Street Hospital (CoreMed)
Private
19 Harley Street, London W1G 9QJ
Hippocrates Digital Ltd
Private
Keats House 24-26, London SE1 9RS
London Medical Laboratory Limited
Private CQC: Inspected but not rated
Zone 1, London SW8 4TJ
Marylebone Diagnostic Centre
Private
73 Baker Street, London W1U 6RD
Medical Bravo
Private
Flat 17, London W1W 6SN
Orchis IV Limited
Private
167-169, London W1W 5PF
Reliable Scan Limited
Private
130 Junction Road, London N19 5LB
Tessa Jowell GP Surgery, London SE22 8EY
19a, London W1G 0PL
100a, London W1W 6NR
Until SOHO
Private
111 Charing Cross Road, London WC2H 0DT
3BEAM
Private CQC: Requires improvement
86 Harley Street, London W1G 7HP
The Doctors Laboratory
Private CQC: Requires improvement
Patient Reception, London W1G 9RT
Downham Health & Leisure Centre
Private CQC: Requires improvement
7-9 Moorside Road, Bromley BR1 5EP
Prime Health Harley Street
Private CQC: Requires improvement
45 Queen Anne Street, London W1G 9JF
Private diagnostics and imaging in London
London has extensive private diagnostic provision — MRI, CT and ultrasound scanning, X-ray, and blood and pathology testing, available across the centre and the boroughs, often with rapid appointments and quick results. Imaging and diagnostic providers are CQC-registered, and reputable pathology laboratories are UKAS-accredited.
Referrals and results
Some scans and tests in London can be booked directly, while others need a referral from a GP or consultant, particularly where results require clinical interpretation. A good provider will explain how and when you'll get your results and will share them with your GP or specialist where appropriate so your care is joined up.
Choosing a provider
Check the provider's CQC registration and, for laboratory testing, UKAS accreditation. Remember a scan is only as useful as the clinical interpretation behind it. The listings below cover diagnostic and imaging providers across London. This is information only, not medical advice — discuss results with a qualified clinician.
Last updated: 2026-06-12
Frequently Asked Questions
Some scans and tests can be booked directly, while others — particularly where results need clinical interpretation — require a referral from a GP or consultant. The provider will tell you what is needed when you enquire.
Private diagnostics often provide results quickly, sometimes within days, but it varies by test and provider. A good clinic will explain when and how you will receive results and will share them with your GP or specialist where appropriate.
Check that the provider is registered with the Care Quality Commission, and for laboratory testing look for UKAS accreditation. Remember that a scan or test is only as useful as the clinical interpretation behind it — discuss results with a qualified clinician.