etc.venues Marble Arch sits in Marylebone, offering 22 rooms and spaces with a maximum capacity of 140 across a range of meeting and conference configurations. The largest space, Challenge, spans 147 m² and seats up to 140 in theatre style, while Resource provides a more contained 97 m² for groups of up to 100. Natural light features throughout the building, complemented by clean white walls and ceilings that keep the environment calm and uncluttered. On-site facilities include AV equipment, flatscreen display screens, high-speed internet, air conditioning, and breakout rooms.
Marble Arch Underground Station is a seven-minute walk away, with Edgware Road Underground reachable in twelve minutes on foot. For delegates travelling from further afield, London City Airport is approximately 47 minutes by car. Hyde Park is a 15-minute walk, and Buckingham Palace is around seven minutes by drive - useful context for guests orienting themselves in the area or planning time around an event day.