London Build + Add to Google Calendar + iCal / Outlook export The event is finished. Date 15 - 16 Nov 2023 Expired! Time All Day Location Olympia London - Grand Hall Hammersmith Rd, London W14 8UX Next Event London Build 2025 Date 19 - 20 Nov 2025 Time 8:00 am - 6:00 pm Share this event
