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PrEP Impact trial

All initial places for Bristol and Weston Super Mare have now been allocated - please see below for further information

The initial places for the Bristol site have all been taken – but we hope to have more places during 2018.

If you are interested in registering for any additional places  in this study at the Bristol site or would like further information

Please leave a voicemail with your name and telephone number  – call 0117 342 6941

The initial places at Weston Super Mare have also all been taken – for further information please call 01934 881231 or check this page for updates


Unity Sexual Health services have two pilot sites for the PrEP Impact trial, Unity Central at the Central Health clinic in Bristol, and Unity@WISH at Weston Area Health NHS Trust. Other pilot sites in the South West include Swindon and Taunton, as well as clinics in Devon and Cornwall.


For more information on the PrEP Impact trial, visit:


PrEP is a new way for people to reduce their risk of acquiring HIV.

The PrEP Impact Trial is recruiting 10,000 participants across the whole of England who are at risk of HIV.


Unity @ Central clinic had 126 places for the PrEP Impact trial.

Unity @ WISH clinic had 20 places on the PrEP Impact trial.

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