The Rational Parliament sits at Conway Hall on Red Lion Square in Holborn, central London, WC1R 4RL.
Conway Hall was opened in 1929 and named in honour of Moncure Daniel Conway, an anti-slavery advocate and supporter of free thought. The hall is renowned as a hub for free speech and independent thought.
Conway Hall is five minutes’ walk from Holborn Underground Station (Piccadilly and Central lines). Plenty of buses stop nearby too. Here is some more directions and travel advice.