Wednesday, Thursday, Friday 1 – 6pm
Saturday 1 – 4pm
We occasionally open outside these hours, see here for further information – additional opening times are listed within specific events/exhibitions.
Upstairs at ONCA : Mon-Fri 9.30-5pm
ONCA Barge: Please email if you would like to arrange a visit, as the ONCA Barge is not always staffed. We are open to the public on Friday mornings, 10am – 1pm.
Get In Touch
Telephone: +44 (0)1273 607101
Address: ONCA, 14 St George’s Place, Brighton, BN1 4GB, UK
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Hand drawn map by Helen Cann