Open House Festival London

Open House Festival

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Arts & CultureLondon
Dates12–20 September 2026Confirmed listing
Duration9 daysListed event span
Crowd-Public scale varies
Best forPerformance, exhibitionsThe Open House model launched in London in
LanguageEnglishCurrency: GBP
CategoryArts & CultureFestival type
The story

Open House Festival London in London

A festival celebrating London's architecture and urban landscape, held each September since its founding in 1992 by the charity Open City. Buildings of architectural interest across all thirty-three London boroughs open for free public tours, alongside walking tours, talks and family workshops, drawing over eight hundred participating sites in recent editions.

Open House Festival began in London in 1992 as a small weekend event, launched by the independent charity Open City with the specific aim of making the city's architecture and urban landscape more accessible to ordinary Londoners rather than leaving significant buildings visible only to those with professional or private access.
Your trip starts here
What is special

The part that makes it specific.

01

The place changes

The Open House model launched in London in 1992 has since been adopted by more than sixty cities worldwide, each running its own version of free public access to architecturally significant buildings, making London's festival the origin point for a genuinely global format rather than a purely local event

02

The mystery stays covered

Many participating buildings, particularly private homes and working offices not normally open to the public at all, offer visitors access unavailable at any other time of year, a level of genuine access distinguishing the festival from standard heritage open days at already-public sites

Traditions & symbols

The language of the festival.

What moves first

Living ritual

Free public access to buildings not normally open to visitors has remained the festival's core format since its 1992 founding

Water and renewal

Living ritual

alongside its expansion into architect-led walking tours and neighbourhood trails in more recent editions

Before you go

Essential information

When to go

12–20 September 2026

Getting around

For Open House Festival London, plan transport around the exact London venue, route or gathering point rather than the city name alone.

What to wear

Comfortable walking shoes for moving between sites and standing in queues at popular buildings, with a light layer for September weather during outdoor walking tours.

Safety

Keep valuables light, follow local instructions, and watch how residents use the space before joining in.

Where to stay

For Open House Festival London, stay near the part of London you will actually use, with reliable return transport.

Tickets/cost

Official ticket link is available. Confirm access rules before booking.

Language/currency

GBP

Family friendly

unknown

Interactive map51.51 N, 0.13 WOpen in Google Maps

London, England, United Kingdom

Nearest airportLHR — London Heathrow
TransportFor Open House Festival London, plan transport around the exact London venue, route or gathering point rather than the city name alone.
Stay areaFor Open House Festival London, stay near the part of London you will actually use, with reliable return transport.

Your Trip Starts Here

External travel services to turn the plan into a trip — each opens in a new tab.

How to get thereRoutes, times and prices to London via local transport.Search routesFind a place to stayStays near London, close enough for the event-day route.Browse staysFind flightsCompare fares into the nearest practical airport for September.Compare faresFestival gearComfortable walking shoes for moving between sites and standing in queues at popular buildings, with a light layer for September weather during outdoor walking tours.Shop the kitCheck visa requirementsSee whether you need a visa for United Kingdom and apply online.Check entry rulesTravel insuranceCover for trip hiccups, gear and health on the road.Get covered

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FAQ

Quick answers.

When is Open House Festival London?

Open House Festival London is listed for 12–20 September 2026. Always re-check the official or local source close to travel.

Where does Open House Festival London take place?

The festival is listed in London, United Kingdom. The map coordinate is a planning reference, not a guarantee of a ticket gate or exact venue.

How long should I plan for?

9 days is the listed festival span. Add time for arrival, local transport, queues, and any route changes during the event.

Is a source linked?

Official source linked. Eventisimus separates source confidence from travel suggestions, so check final details before booking.

Where exactly is it?

London, England, United Kingdom

Is it family friendly?

unknown

Sources and editorial review

About this guide

This guide is independently written by Eventisimus using publicly available information, official event and organiser sources where available, local tourism references, and additional editorial research. Eventisimus is not the official organiser of this festival and is not affiliated with it unless explicitly stated.

Festival dates, schedules, ticket conditions, access rules, and local arrangements can change. We aim to present useful and accurate information, but travelers should confirm important details with the official event source before booking transport, accommodation, or tickets.

Found something inaccurate or outdated? Email hello@eventisimus.com with the festival page link and the correction.

Official URLprogramme.openhouse.org.uk
Organizer accessAre you the organizer? Claim this listing →
SourceSource link available
Listed dates12–20 September 2026
Source statusOfficial source linked
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