Screen4 are open during the Festive Season – our opening times can be seen below. Clinician appointments can still take place during our opening hours – the last appointment on the given days will be 11.45am.
If you are taking a self-test you can deliver your sample to one of our clinics on the dates below before 12 noon only and we will ensure that your samples get the lab the same day. Any samples delivered after this time will not get to the lab on that day or be processed.
You can also deliver your sample directly to the laboratory during the festive season.
Please do not use the DX Drop service or Royal Mail during the Festive Season.

Helpful Addresses
Clinic Addresses:
- Barnsley – 17 Middlewoods Way, Barnlsey, S71 3HR
- Birmingham – 26 High St, Sutton Coldfield B72 1UP
- Cirencester – Estate Farm, West Lane, Kemble, Cirencester, Gloucestershire, GL7 6AB
- Harlow – Lobby Office, Westgate House, West Square, Harlow, Essex, CM20 1YS
- London Central – Lower Ground Floor Office, 109-111 Fulham Palace Road, Hammersmith, London, W6 8JA
- London Heathrow – Weekly House, Padbury Oaks, 583 Bath Road, Longford, Middlesex, UB7 0EH
- Manchester – Office 21, 2nd Floor “The Building” HQ, Clippers Quay, Salford Quays, Manchester, M50 3XP
Lab Address:
Oncologica UK Ltd
Suite 2 Newham Building
Chesterford Research Park
Cambridge
CB10 1XL
Private Courier Options
If you would prefer to book a private courier to take your sample to the laboratory we have two options below that we highly recommend:
Elite Logistics: 03337720186
I Driver: 07973635143