London families can explore City Hall for free this September
City Hall in London will open to the general public on Saturday 12 and Sunday 13 September 2026. The free event offers visitors a chance to explore the home of the Mayor of London and the London Assembly in the Royal Docks, Newham.
No tickets are required, but entry is on a first come, first served basis. Admission is also conditional on visitors following City Hall’s admissions policy.
City Hall Open House dates, times and location
The open house takes place at City Hall, Kamal Chunchie Way, London, E16 1ZE.
| Practical detail | Confirmed information |
|---|---|
| Saturday opening | 12 September, 10am to 4pm |
| Sunday opening | 13 September, 10am to 3pm |
| Admission | Free |
| Tickets | Not required |
| Entry | First come, first served |
| Audience | General public |
As entry is not ticketed, visitors cannot reserve a place through an advance booking. Anyone planning to attend should also allow for the possibility that admission will depend on capacity when they arrive.

What visitors can see and do
Visitors will be able to look around City Hall while learning about the work of the Mayor of London and the London Assembly. The programme also provides an opportunity to discover the building’s architecture and sustainability features.
Activities for children are planned, and the café will be open to all visitors throughout the day. These elements make the open house relevant both to people interested in London’s civic institutions and to families seeking a free activity in the Royal Docks area.
Accessibility and visitor facilities
Facilities listed by City Hall for the event include accessible toilets, gender-neutral toilets, a hearing loop, baby-changing facilities, drinking water, seating and a quiet area. Step-free routes are also available.

Limited blue badge parking is provided, so visitors who need an accessible parking space should note that availability is not guaranteed. Transport for London provides maps and journey-planning information for accessible travel, including step-free routes and Dial-A-Ride services.
Public transport options for City Hall
The nearest London Underground station is Canning Town. Bus routes stopping close to City Hall include the 474, 147, 241 and 325, with the 678 also serving the area.
The nearest railway stations listed in the event information are Custom House, Royal Victoria and West Silvertown. Visitors can consult Transport for London’s journey-planning tools for route and accessibility details before travelling.
Event details and visitor information were provided by London City Hall Events. Before setting out, visitors should check the official event page and review the City Hall admissions policy, particularly because entry is unticketed and blue badge parking is limited.
Source: London City Hall Events
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The dates, opening hours, admission rules, facilities and travel details were checked against the supplied London City Hall Events information.
- Confirmed the 12–13 September 2026 dates and daily opening hours
- Confirmed free admission, no-ticket entry and first come, first served access
- Checked the listed visitor facilities and accessibility information
- Checked the supplied Underground, bus and rail travel details
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- London City Hall Events
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- London
- Updated
- 2026-09-10 13:22
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