The COVID-19 testing centre at Montem car park in Slough is now operating under a new system which will no longer accept drop-ins by car; only people with an appointment will be given a test.
Walk-ins will still be seen without an appointment if they have symptoms, but the centre is warning people that capacity is limited and not to park in the surrounding areas on or yellow lines.
This updated system is due to an instruction from central government for the site to be appointment only.
To book appointments, please call 119 or visit
https://www.gov.uk/get-coronavirus-test