Due to COVID-19 restrictions, a phlebotomy (blood test) service is provided on the Ashford Hospital site only.
To maintain social distancing all patients attending for blood tests require a pre-booked appointment.
Please use the links below for available appointments. If you have no access to a smart phone or computer please call 01784 884565.
Ashford Hospital
Location: 2nd floor main building, main entrance
You can now book your appointments online for the following blood tests:
GP Requested Blood Test 
Out Patient Clinic Requested Blood Test
Childrens Blood Test (under 10)
There is a limited Walk in service available for patients 10 years and older. On occasion when patient volumes exceeds capacity walk in patients will not be seen on the same day.
- Mon – Fri (except Wed) 08:30 – 16:45
- Wed 08:00 – 16:45
St Peter’s Hospital
Please note that due to COVID-19 restrictions, we do not offer a blood test service at St Peter's. All testing will be held at Ashford.
Anticoagulation
For more information about our Anticoagulation clinic, please click here.
INR blood tests for Anticoagulation patients will not be taken on Fridays, weekends and bank holidays.
INR Services
The following phlebotomy clinics are offered in support of INR services ONLY. Appointment times are given to patients to reduce queuing.
| GP or Health Centre | Day | Time |
| Sunbury HC | Tues | 11:00 – 12:00 |
| Staines HC | Wed | 10:00 – 11:00 |
| Chertsey HC | Tues | 10:30 – 11:30 |
| Walton | Thurs | 12:45 – 14:00 |