Open House Festival 2026 will take place 12-20 September. Full programme open for bookings on 19 August.
- 'Povera' Shed Exhibition
- LUC 60th Anniversary - West Reservoir
- LUC 60th Anniversary - Chandos Park
- LUC 60th Anniversary - Swiss Cottage Open Space
- LUC 60th Anniversary - Halliwick Recreation Ground
- Sanderson Hotel: A Modernist Landmark Reimagined
- Timber Square
- LUC 60th Anniversary - TGA120
- The Lansbury Estate: Festival of Britain, Poplar 2026
- Walk through the Stuart Dynasty and Cromwell’s Republic
- Historic Monasteries of London
- Walking Tour: Charles I - Monster or Martyr ?
- Refugees at Home at International House
- Backstage at The Old Vic
- MEplace Nursery Islington
- Ibraaz
- Bankside Yards Historic Arches: then, now, next
- The Ragged School SE1
- Flavours of Royal Docks: Food, Architecture & Memory
- Wood House
- The hidden Streets of Westminster
- Stratford Waterfront at East Bank
- William Mitchell's Mural at Brooklands Primary School
- Cranford Park - Stables and Secret Garden
- Bharatiya Vidya Bhavan
- Southlands Arts Centre
- The Print House
- Avery Hill Winter Garden
- Exploring the Corbett Estate
- Hillingdon Civic Centre
- Battle of Britain Bunker - Rifle Range
- Feilden Fowles
- Green Lanes: A street shaped by migration
- W House
- Barnsbury Flat
- Wade House
- Blythe Hill House
- Royal Trinity Hospice and grounds
- St Olave Hart Street
- Jubilee Hall Parsonage Lane
- Borough Yards: Panel discussion
- West Ham Pumping Station
- Peek-a-Blue
- Beckenham Library
- Plaistow Hub
- Cultivating Community - LightHouse Gardens & IQL North
- St Mary & St John the Divine, Balham
- Creative Connections - Beyond London Bridge
- From Limehouse to Canary Wharf
- Former Carbonic Gas Works, 142 Lea Bridge Road
- Gothic Lodge Garden
- Easi-house
- Open Studio: VOGT Landscape Ltd
- Bermondsey to Borough: hidden arches food walk
- The Story of Housing in Hackney: A Guided Walking Tour
- St John's Church, Ealing
- Green Lodge
- Gongoozlers of Regent's Canal & Victoria Park
- Artist Niamh Hannaford at One North Quay Canary Wharf
- Windermere av, Merton
- The Evolution of Eye Care: Museum Tour
- Punchdrunk Enrichment Stores
- Deptford Little Farm - Guided Vegetable Tour
- Lisson Grove Studios
- Vyner Studios
- JCDecaux UK – Tour & Presentation
- Print Portal
- From Elephant to Peckham
- Obra
- Hidden City: Lost rivers, super sewers and sacred springs
- Wolves Lane Centre
- Alexandra Palace: Mindful walking and drawing tour
- Forgotten stories at Ally Pally: Empire, Commonwealth and hidden histories
- Irish Stories South of the River
- Harringay Green Lanes eateries tour
- Life and debt in Southwark
- Never mind the bollards, here's the walking tour
- Destination Battersea
- Making public spaces and making spaces public
- Power in the eye of the beholder: Strand drawing tour
- Passivhaus for Camden's climate crisis
- String House - Camberwell
- St Peter’s Church
- Common Edge: Art, Community and Protest in Wanstead and Leytonstone
- Architecture Defrosted
- From Peter Pan to the Time Machine: A Guided Walk
- From bomb site to blueprint: walking the rebuilt City
- Hampstead Vanished and Imagined
- Women of learning and law on the Strand
- Straw-ctural Designers
- The South Wing
- Local legends: stories from Tottenham’s streets
- Mornington Crescent to Great Portland Street
- Fear and loathing on the South Bank of the Thames
- North Lambeth: Architecture, state and society
- An ideal city tour with a landscape architect
- Silvertown: A sailor's story
- Open House 18 Woolwich Road
- 2 Belgrave Road: Victorian house with Luis Barragán inspired interior
- 60 Years of the BT Tower: Signals and Sightlines
- Drink, respectability and resistance
- Crafts Council Gallery
- Sacred Heart High School, 212 Hammersmith Road, W6 7DG
- From Tiles to Tales: Feltham’s Mural and Mosaic Trail
- Bankside: from arches to alleys
- Royalty Studios - Building Tours by Architect
- Morden Extension Centenary - Treasure Hunt
- Barbican Conservatory
- County Hall Kingston
- Somers Town folk
- St Aldhelm's Church, Edmonton - an overlooked gem
- Tooting: Places, people and planning – a brief walk through time
- The making of journeys in Greenwich
- West Bermondsey
- The Gaumont State Theatre
- Freud Museum London
- The Wallace Collection - Eranda Research Library
- 6 Fitzroy Square, The Georgian Group
- Morden Extension Centenary: Tours
- Millbank – Incarceration, reuse and renewal
- Walking tour of Chiswick House Gardens
- North End & Hampstead Garden Suburb Prehistory
- Unit 13
- 18 Lauradale Road
- Birds Portchmouth Russum Architects - Open Office
- Migration tales: Local heroes in Hornsey and Crouch End
- Bloomsbury marginalia – working-class lives in Bloomsbury
- UAL School of pre-degree studies at 40 Lime Grove
- Traditional Roofing in Hampstead Garden Suburb
- St Andrew's Church N16
- Lorenzo Zandri - Urban Narrative
- Bodney Road Studios
- Sacred Heart Church
- What makes a good school?
- Revolution, Reform and Regeneration: Somers Town Tours
- Money, Money, Money
- The Catford House
- Rhymes and Reasons: Exploring the City of London through nursery rhymes
- St Mark's Church, Wimbledon
- Eco Punk
- ACAVA Camden Undercraft Studios
- Mirpur: Atlantis of Kashmir at the Market
- Secrets and Symbols of the City
- Wapping Hydraulic Power Station
- 141 Coldershaw Road, W13
- Herne Hill Velodrome
- Caribbean Heritage walking tour of Peckham
- Mulberry Academy London Dock
- The St Michael Steiner School
- Strongroom
- Suburban Art and Design in Petts Wood
- Piccadilly Rocks!
- Florentia Village
- Christ Lutheran Church, Petts Wood
- Mycenae House and Gardens
- Brutalism & High-Tech Architecture Tour
- The Royal Society of Musicians of Great Britain
- 25 Brunswick Street
- Trinity Congregational Chapel, Brixton
- Saint Nectarios Greek Orthodox Church
- Paekakariki Press
- John Lobb
- Water Lane Building - Trigon Fire Safety
- Castlands Road
- Worlds End Studios
- Streatham Hill Theatre
- Flux Innovation Lounge, Greenwich Design District
- Christ's Chapel of God's Gift at Dulwich
- Christ Church North Finchley, N12 0NU
- TOMA House + Studio
- Soho Square Gardens
- The Purpose of Light: Exhibition by Misan Harriman
- Family Day in the City
- London Mithraeum Bloomberg SPACE
- St Andrew's Church Leytonstone
- The Dovecote, Eastcote House Gardens
- The Manor House, Manor Farm, Ruislip
- The Great Barn
- The Battle of Britain Bunker - The Generator House
- St Mary's Church Harrow on the Hill
- Sadler's Wells East
- London Film School - Parker Street
- Pollocks House of Cards and Paper Gardens
- Dagenham Parish Church
- Grove Lane
- 9 Wavell Court, Croydon
- Internet infrastructure of London walking tour
- 1930s Bloomsbury walking tour
- In Shakespeare's footsteps
- St Mary & St Joseph Roman Catholic Church, Poplar
- 72 Kynaston Road
- Brentford's Great West Road Centenary walking tour
- London Aquatics Centre
- Sanderstead Library
- The Old Church Stoke Newington
- Tannery Arts: Winchester House Studios
- Garage Gallery E17
- London Film School - Shelton Street
- Tooting Bec House
- The Crafted Environment: Merton Abbey Mills
- St Mary’s Church, Somers Town
- All's well in Camberwell: walking London's local government history
- Designed to be forgotten: women in South Kensington
- Streets of change: growing up in North Kensington
- Leafy Southgate: N14 landscape and suburbia
- Ebbs and flows: a tour through the evolution of the South Bank
- Victorian artists at home in Kensington and Chelsea
- New Fauconberg Cottage
- Chelsea Physic Garden
- Taming the Thames: Londoners and London's river
- Gongoozlers of Regent's Canal & Little Venice
- Broadwater Farm Estate Tour inc visit to New Homes site
- Regent's Park Estate Story Trail Guided Tour
- North London Collegiate School - Canons House
- National Army Museum
- A IS FOR ARCHITECTURE - 493 Hackney Road
- Queer Britain
- Resonance FM Studios
- St John the Baptist Church Erith
- The King's Foundation - Charlotte Road
- Film Locations of the City
- The Literary City
- Romans in London walk
- Six Columns
- Soho - forever changing
- St Alban the Martyr, South Norwood
- Drawing Matter
- Memorial Community Church
- The Arches
- The Smallest Gallery in Soho
- 7 Meadow Lane
- Explore the authentically recreated Colony Room
- The John Morden Centre and Morden College Almshouses
- St Marks Schoolhouse
- Rock 'n' Roll Camden Tour
- Warehouse Art Collective
- University of West London
- Queensrollahouse
- Lost Aldwych
- outhouse gallery
- Segmental House
- Georgian Grafton Street: Sprüth Magers Gallery
- Postwar and post-welfare North London walking tour
- London Centre for Book Arts
- IMPACT Community Arts Centre
- Resilience in Highgate: multi-sensory walk
- Heatherwick Studio at Making House
- Art and architecture in Thamesmead
- Cumberland Road Studios, Wood Green
- London, adored and explored
- Devil’s Botany Distillery
- ‘Strictly Entertainment’- Shepherd’s Bush 1915-2013
- Islington New River walking tour
- Historic BBC Studio Tours: Alexandra Palace
- Royal Botanic Gardens, Kew - Herbarium
- Wolves Lane Horticultural Centre
- Station Lodge
- 44 Monsell Road
- Past Forward: Where Heritage Meets Innovation | Open studios at DIA
- St Lawrence
- London National Park City Visitors Centre
- St. George Villa
- Croydon Urban Room
- Farmers and Fletchers' Hall
- Triangle House
- The Old Fire Station
- St James's Piccadilly
- Myddelton House Gardens
- Private House and Summer House
- 11 Hungerford Road
- De Lane Lea Studios, 75 Dean Street
- Hampstead Modernist housing walking tour
- University of East London - Architecture and Visual Art
- The Butcher, The Baker and The Candlestick Maker
- St. Stephen's Hounslow Conservation Area - Open Gardens
- Georgian Clerkenwell's speculative housing boom
- St Anne's Church Wandsworth
- Energy and Sustainability through time: King's Cross
- Inner Space Meditation Centre, Covent Garden
- St Michael's Church, Croydon
- Howard Hodgkin Studio
- All Saints Church, Kenley
- 81 Columbia Road
- The Operations Support Centre - London Fire Brigade
- St Marylebone Parish Church
- 1 Waterlow Court
- Whose Paddington?
- The Biscuit Building
- Old Admiralty Building (OAB)
- St Mark's Church, Biggin Hill
- The Old Fire Station Community Centre N16
- Brick Sixty Studio
- Armourers' Hall
- St Mary the Virgin Church
- Shaftesbury Hall
- Royal Foundation of St Katharine
- Walworth Town Hall
- Brook Green walk
- St Bartholomew's Hospital
- The Annunciation Marble Arch
- Chabad-Lubavitch of Islington
- Woodside Loft, 4 Singleton Scarp
- Company Drinks Pavilion and Garden
- Sitopia Farm
- St Barnabas Church
- E.ON's Citigen energy centre
- Petty France and its environs
- West Wickham Library
- Norman Fisher Observatory
- Good Shepherd Studios
- Little Mouse Cheese Shop
- Morris+Company | 'Waste Not: Materials, Making and the Circular Economy' Exhibition
- Bethlem Royal Hospital
- Lewisham Arthouse
- Alexandra Road Estate Flat 85B (Rowley Way)
- Crystal Palace Subway
- National Youth Theatre
- Museum of Croydon Behind the Scenes Tour
- Hounslow House
- The London Centre
- The Honourable Society of the Middle Temple
- The Barbican & The City Gardens
- Calamity and civility: contrasts in Clerkenwell
- Beck Road Studios: Artist Open Studios & Exhibitions
- Edmonton – the making of a north London suburb: past, present & future
- A House within a House
- Church of St Andrew the Apostle
- WWII fighter pen tours at former RAF Kenley
- 195 Mare Street
- Cody Dock - Lea Way Celebration
- London Open Form Pavilion of Air
- Hidden Isleworth - a walking tour with varied buildings
- Spitalfields - stories of people
- Eastcote Walking Tour
- The Thorney Island Society Archives
- St John the Evangelist, Upper Norwood
- London Fire Brigade Memorial Hall
- Rufford Mews Apartment
- St Paul's Waldorf School
- 1-4 Suffolk Street: Uni of Notre Dame & G.K Chesterton
- Hoxton Hall
- Zaha Hadid Foundation
- Longfield Hall
- OmniDe
- Andaz London Liverpool Street
- Scadbury Moated Manor
- Gaunson Creative Open Studios part of Markfield Road Festival
- Central Gurdwara (Khalsa Jatha) London
- Poroban studio
- 3D Printing at Design District
- London Scottish House (London Scottish Regimental Headquarters)
- The Fleet beneath your feet
- St Mary's Church Bromley
- Fruit to Fashion: how a kitchen garden became a world famous piazza
- Crossing the Boundary, breaking the ground
- From Forest to Morris: A walk around Walthamstow
- All Saints Church, Edmonton
- St Mark’s Church
- Muswell Hill Baptist Church
- All Saints Church, Upper Norwood
- The Photography Foundation Studio, Design District (D2)
- CUFOS - Community Use For the Old Station
- Bazalgette Mausoleum
- 'Tomorrow is Built Today' exhibition of Black-led self-build
- Stamford Brook walk
- Sheppard Robson, 77 Parkway
- Timothy Hatton Architects – The Foundry
- OmVed Gardens
- Art in Perpetuity Trust
- St Matthew's Church
- Lambeth Palace Library
- People's Museum Somers Town
- London's Roman Amphitheatre
- Thornhill Square
- British Cardiovascular Society
- Jacksons Lane Arts Centre
- Soho Photography Quarter
- Olden Community Garden
- Fleet Street Heritage Wall and Sundial
- Woodfield Pavilion
- Flood Meadows at Hampton Court
- La Sainte Union Catholic School
- 6 Moretown (Gensler London Studio)
- St Stephen's Church, Dulwich
- 12 Church Grove
- The Making of Pimlico
- Surbiton Queen of the Suburbs
- Quentin Blake Centre for Illustration - New River Head
- Historic & Modern Buildings in the City
- Kempton Steam Museum
- The Great Fire of London
- Brandon Centre
- South Norwood Library
- East Croydon History Walk
- Boston Manor House
- St Peter's Church Petersham
- RC Church of St Mellitus
- St Bride's Church, Fleet Street
- Hinde Street Methodist Church
- Sands End Arts & Community Centre
- Inner Temple Gardens
- Glenkerry House
- Crystal Palace Park Dinosaurs – a tour with a London Blue Badge Tourist Guide
- Slavery and the City
- Christ Church
- Holy Cross Church, Cromer Street
- Exploring Spring Grove Isleworth
- Brockley's Historic Mews
- Trent Park: House of Secrets
- The Cartoon Museum
- 1 Halliwick Road
- 1.20 Oxo Tower Wharf
- Ram Quarter
- Croydon Minster
- Coopers' Hall
- Founders' Hall
- Illuminated River Walk: Explore London’s Bridges After Dark
- Our Yard at Clitterhouse Farm
- St Margaret's Church, Lee
- Park Royal Fire Station
- The Old Schoolhouse
- South Ealing Cemetery Chapels
- Bethlehem Chapel Richmond upon Thames
- English National Ballet
- Preedy Glass
- Tuckey Design Studio
- St. Mary's Church, Walthamstow Village
- Westminster Abbey – East End
- A House for Artists
- St Michael and All Angels Church
- Olympic Legacy Masterplan
- King's Cross Masterplan
- Estorick Collection of Modern Italian Art
- Hidden in Plain Sight
- International Maritime Organization
- Kingston Historic walk
- St Alphege Church, Edmonton
- Embassy of the Republic of Poland
- King's College London: Museum of Life Sciences
- Golden Lane Estate, tours, community centre and access to flats
- Aga Khan Centre
- Polish Social and Cultural Association
- Royal College of Pharmacy Museum
- Shrewsbury House
- HG Wells' Bromley - in his own words
- Kingston Guildhall and History Centre
- The Priory and Old Library, Orpington
- 6 Wood Lane
- Blackhorse Workshop
- Willesden Jewish Cemetery
- Phoenix Gardens Community Building
- Moravian Close
- Kaymet Factory
- Bruno Court, The German Hospital
- Brentford Then and Now/Brentford through the Ages
- St Bonifatius RC German Church
- Guildhall Yard: Meet the Pearly Kings and Queens
- Seven Acre Lake, Canons Park Estate
- Fitzrovia Chapel
- 8-10 Moorgate
- Tin House
- Mount Pleasant
- The Broadgate Tower
- St Anne's Church, Limehouse
- Guildhall Library
- Royal College of Nursing
- University of Greenwich, Stockwell Street
- St Pancras Chambers and Clock Tower
- Cressingham Gardens
- Clapham Old Town and Venn Street
- Fullwell Cross Library
- Air Raid Shelter, St Leonards Court
- St Mary Magdalene
- Kew House
- The Clockworks
- Southwark Integrated Waste Management Facility
- Wiener Holocaust Library
- City Hall
- Billingsgate Roman House & Baths
- Greenside Primary School
- Fenton House and Garden
- Museum of the Order of St John
- Kingsland Basin Moorings (CHUG)
- St Anne's Church, Kew Green
- Our Lady of the Assumption Church
- Christ Church Southgate and the Minchenden Oak Garden
- 15 Edge Hill
- Romanian Cultural Institute
- The British Academy
- Dalston Eastern Curve Garden
- Burlington House: The Geological Society of London
- Wanstead Heritage Walk
- Barnard's Inn Hall
- Stanley Arts
- St Bernards estate and houses, Croydon
- Burton Mausoleum
- Two Temple Place
- A Ruskinian Walk Through Shared Heritage
- Hermitage Community Moorings
- St Patrick's Church
- Lakeside Centre: Open Art Studios
- Burlington House: Royal Astronomical Society
- St John the Baptist Church, Wimbledon
- Wimbledon Village Club and Lecture Hall
- The London Archives
- St Mary's Wimbledon, Parish Church
- Canons Park
- Four Corners
- WM College
- Blackheath Quaker Meeting House
- City Information Centre
- St Lawrence Jewry
- Lumley Chapel
- All Saints Carshalton
- Carshalton Water Tower and Historic Gardens
- Walthamstow Wetlands
- National Theatre Studio
- St Pancras Church & Crypt
- The Tin Tabernacle / Cambridge Hall
- Quaker Meeting House, Wanstead
- Baitul Futuh Mosque
- Fairfield Halls
- Whitgift Almshouses
- Westminster Quaker Meeting House
- Leathersellers' Hall
- Zoroastrian Centre For Europe (formerly Grosvenor Cinema)
- Conway Hall
- Leadenhall Market
- Crown Court Church of Scotland
- St Martin-in-the-Fields
- Burlington House: Royal Society of Chemistry
- The Caledonian Club
- Highpoint
- Isleworth Public Hall
- St Ethelburga's Centre for Reconciliation and Peace
- Chiswick Town Hall
- Chiswick House and Gardens
- Charlton House & Gardens
- Cecil Sharp House
- Carpenters' Hall
- Canada House
- Burgh House
- Bullers Wood School for Girls
- 10 Downing Street
- BT Tower
- Bruce Castle Museum
- Bishops Palace and Park, Bromley (formerly Bromley Civic Centre).
- Brockwell Hall
- Rachwalsky House
- Quaker Meeting House - Brentford & Isleworth
- Tower Hamlets Cemetery Park
- Ealing Common Walk
- Brentham Garden Suburb
- St Paul's, Newington
- St Pancras Old Church
- St Matthias Old Church - Community Centre
- St Mary's Church, Battersea
- St Mary Magdalene Church & Nature Reserve
- St James the Less Church
- St Giles Parish Church, Camberwell
- St Augustine's Church
- Church of St Lawrence, Little Stanmore
- York House
- Wimbledon Windmill Museum
- Benjamin Franklin House
- Redlees Studios
- Methodist Central Hall Westminster
- City of Westminster Archives Centre
- Wesley's Chapel and House
- BBC Broadcasting House
- Union Chapel
- Allies and Morrison Open Studio
- Trinity Buoy Wharf/Container City
- Trellick Tower
- Tower Gardens Garden Suburb
- Swiss Cottage Library
- Tooting Bec Lido
- The Stanley Picker Trust, Picker House
- The Royal Society
- Burlington House: Linnean Society of London
- The Ismaili Centre
- The Hospital Chapel of St Mary & St Thomas
- Argentine Ambassador's Residence
- The Great Barn, Harmondsworth
- Bank of England Museum
- Table Top Museums at The Art Workers’ Guild
- The Temple Church
- Temple Bar
- Brixton Windmill
- The Fan Museum
- Swakeleys Estate
- Suleymaniye Mosque
- Stationers' Hall
- St Mary Aldermary
- RAF Biggin Hill Museum & Chapel Tour
- St Augustine's Tower
- Twickenham Museum
- South London Theatre
- Sir John Soane's Museum
- Society for the Protection of Ancient Buildings (SPAB)
- Burlington House: Society of Antiquaries of London
- BAPS Shri Swaminarayan Mandir
- Shoreditch Town Hall
- Walter Segal Self-build Houses
- Senate House
- Turner's House in Twickenham
- Rudolf Steiner House
- Royal Small Arms Factory
- Royal Hospital Chelsea, Home of the Chelsea Pensioners
- Royal Courts of Justice
- Royal College of Physicians
- Royal College of General Practitioners
- College of Optometrists
- Rogers House, Wimbledon
- Roe Green Village
- Rio Cinema
- Richmond Lock Building (Surrey Side)
- Reform Club
- Red House
- Ravensbourne University London
- Old Royal Naval College - Queen Mary Court
- Old Royal Naval College - Queen Anne Court
- Quaker Meeting House - Wandsworth
- Guildhall Art Gallery
- The Old Town Hall, Richmond
- Pollard Thomas Edwards - Diespeker Wharf
- Guided Tours and Exhibition at Pioneer Centre, Peckham
- St Paul's Bow Common
- Phoenix Cinema
- Paxton Locher House
- Painters' Hall
- Old Royal Naval College
- Pullman Court
- Bower House
- Nunhead Cemetery
- St Mary's Wimbledon Garden Hall
- Museum of London Docklands
- Hopkins Architects
- Marshall Street Leisure Centre
- Marx Memorial Library & Workers' School
- Markfield Beam Engine and House
- Mansion House
- Manor House Gardens Ice House
- Walthamstow Pumphouse Museum
- St Mary Magdalene Church
- The Lloyd's Register Building
- Lloyd's of London
- Lincoln's Inn
- Lillington Gardens Estate
- The Swedenborg Society
- Lauderdale House
- Lambeth Town Hall
- Kirkaldy's Testing Works
- Kingswood House
- Old Royal Naval College - King William Court
- King's College London, The Maughan Library
- Kilmorey Mausoleum
- Kenwood
- Keats House
- Kingston Library, Museum and Art Gallery
- Isokon Building (Lawn Road Flats)
- Ironmongers' Hall
- Institut français du Royaume-Uni
- House Mill
- Emery Walker's House
- Holy Trinity Church Sloane Square
- Hogarth's House
- Highgate Literary & Scientific Institution
- Highgate School Chapel, Library, Museum
- Bromley and Sheppard's College
- Hackney Empire
- Haberdashers' Hall
- Guildhall
- Grove Gardens Chapel
- Greenwich Yacht Club
- Buzz Bingo Hall (former Granada Cinema)
- Garrick's Temple to Shakespeare
- Friends House
- Hampstead Friends Meeting House
- Foster + Partners
- Former Edmonton Girls' Charity School
- Emanuel School
- Eastbury Manor House
- Drapers' Hall
- Dr Johnson's House
- Dorich House Museum
- Dominion Theatre
- Devonport Mausoleum
- Shaftesbury Theatre
- National Audit Office