Located at Bletchley Park, near Milton Keynes, the National Radio Centre is the RSGB’s exhibition centre for all things amateur radio, including a well-equipped radio room whihc operates using the callsign GB3RS.
If you’re a member of the RSGB, your membership gets you free entry to Bletchley Park. Entry to the National Radio Centre is free.
For details, go to nationalradiocentre.com