Get in touch

Below are Sanofi contact details within the United Kingdom.

 

Medical information team

For patients/carers or healthcare professionals who have an enquiry related to Sanofi medicines.

+44 (0) 800 035 2525
(Sanofi UK offices are open Monday – Friday, 8:30-17:30, excluding public holidays) An out-of-hours service on this Sanofi phone number is available for healthcare professionals needing urgent assistance. Calls to this Sanofi UK contact number may be recorded/monitored for training purposes.

uk-medicalinformation@sanofi.com
This Sanofi contact email is not monitored outside of business hours or on public holidays.

Sanofi UK offices

Head office
410 Thames Valley Park Drive
Reading
Berkshire
RG6 1PT
Tel: +44 (0) 1183 543 000
Fax: +44 (0) 800 471 8627

R&D
The Bennet Building (B930)
Babraham Research Campus
Cambridge
Cambs.
CB22 3AT
Tel: +44 (0) 1223 833 301
Fax: +44 (0) 1223 839 133

Report a side effect

Reporting to the MHRA
Please report side effects to the MHRA via the Yellow Card scheme.
- The Yellow Card website: www.mhra.gov.uk/yellowcard
-The free Yellow Card app, available from the Apple App Store or Google Play Store.
Alternatively, you can report a side effect to the Yellow Card scheme by calling:
Tel: 0800 731 6789
(Monday to Friday between 9am and 5pm.)
You can leave a message outside of these hours. When reporting please provide as much information as possible.

Side effects can also be reported to Sanofi:
Tel: 0800 090 2314
(Sanofi UK offices are open Monday – Friday, 9am – 5pm, excluding public holidays)
Email: UK-drugsafety@sanofi.com

UK media relations team

This Sanofi contact is for journalists with specific enquiries only.
Call +44 (0) 118 354 3554
E-mail: uk-mr@sanofi.com

Sanofi UK operating companies

Sanofi is made up of different legal entities. In the United Kingdom, Sanofi conducts its business through the following companies:

Aventis Pharma Limited

Registered in England and Wales
Company number: 01535640
Registered office address:
410 Thames Valley Park Drive
Reading
Berkshire
RG6 1PT
VAT number: GB 246 0798 43

Opella Healthcare UK Limited

Registered in England and Wales
Company number: 12854035
Registered office address:
410 Thames Valley Park Drive
Reading
Berkshire
RG6 1PT
VAT number: GB 246 0798 43

MAT-XU-2400420 (v1.0)
Date of preparation: February 2024