London is one of the world's great cities and one of its most frustrating places to find a public toilet. Years of austerity-driven closures by borough councils, combined with a cultural reluctance to invest in street-level sanitation, have left the capital with fewer standalone public toilets per square kilometre than Tokyo, Singapore, Amsterdam, or Sydney. But the options that do exist are better than most visitors realise, once you know where to look.
This guide covers every realistic option in London - from the surviving Victorian underground conveniences to the boroughs with the best Community Toilet Scheme coverage, plus the accessible facilities every wheelchair user and RADAR key holder needs to know about.
The scale of the problem first
London had around 1,000 public toilets across its 33 boroughs in the year 2000. By 2020, local government figures suggested that number had fallen below 400 - a 60% reduction driven primarily by council budget cuts. Westminster, Lambeth, and Camden have been the hardest hit. The London Assembly published a report in 2017 calling the situation a "public health emergency", recommending a statutory duty on councils to provide public toilets. That recommendation was never legislated.
The practical effect: if you are in central London and need a toilet urgently, you are not necessarily going to find a standalone public facility within five minutes. You need a strategy.
The Community Toilet Scheme - the most useful free option
The Community Toilet Scheme (CTS) is London's most important free toilet resource and also its most underused by visitors because it is invisible unless you know to look for it. Under the scheme, businesses - pubs, cafes, libraries, shops, restaurants - register with their local council to allow members of the public to use their toilet without making a purchase. Participating venues display a blue CTS logo.
Coverage varies dramatically by borough. Richmond upon Thames has over 50 registered venues; Newham has fewer than 10. The boroughs with the best CTS networks for tourists: Westminster, Camden, Southwark, Greenwich, and Tower Hamlets. Most council websites publish a searchable list of registered CTS venues by postcode.
Practical tip: the CTS is specifically designed to give you the right to use the facility without a purchase. You can walk in, use the toilet, and leave. If staff question you, citing the Community Toilet Scheme will typically resolve the situation.
The RADAR National Key Scheme
Around 200+ of London's accessible toilet facilities - and 3,000+ across the UK - are locked with the National Key Scheme (NKS) lock, colloquially known as the RADAR key. The key is a specific euro-style lockset used universally, meaning one key opens every NKS-locked facility in the country.
Keys are available from Disability Rights UK (£4.50 + postage), from many local council offices, and from some disability-focused charities. Many NHS trusts give them free to eligible patients. If you are a wheelchair user or have a condition that requires urgent toilet access, getting a RADAR key before visiting London is one of the most practical things you can do. The NKS facilities are generally cleaner, better maintained, and located at higher-footfall spots than equivalent open-access toilets.
Changing Places in London
For people with complex physical needs - those who require a ceiling hoist, an adult-sized changing bench, or cannot use standard accessible facilities - Changing Places toilets are the essential resource. London has around 80 registered Changing Places facilities, with higher concentrations in:
- Museums: the Natural History Museum, V&A, British Museum, Science Museum, Tate Modern
- Sports venues: Wembley Stadium, the O2, Emirates Stadium, Tottenham Hotspur Stadium
- Transport: St Pancras International, Heathrow Terminal 5, Gatwick South Terminal
- Retail: Westfield Stratford City, Westfield White City, Bluewater (Kent)
The Changing Places Consortium maintains a searchable map at changingplaces.org.uk. All entries are verified, and contact details for booking the hoist in advance are included where applicable.
Borough-by-borough guide for visitors
Central London tourist areas present different challenges depending on exactly where you are:
- Westminster/West End: Good network of CTS venues; JCDecaux Superloos near major attractions (outside Buckingham Palace, near Trafalgar Square); Oxford Street has a standalone facility on the south side near Oxford Circus
- South Bank / Southwark: Excellent provision - the South Bank BID maintains clean public facilities near the Tate Modern, Borough Market, and Waterloo station undercroft. Southwark Council has a strong CTS network.
- The City: Almost no public toilets - London's financial district was never designed for tourists. Guildhall and Barbican Centre are the most reliably accessible public buildings with free facilities.
- East London / Shoreditch: Patchy. Broadway Market, Columbia Road Flower Market, and Victoria Park have facilities on market days. Otherwise, hospitality access is the main option.
- Hyde Park / Kensington: Royal Parks facilities are excellent - all are free, clean, and open during park hours. The Serpentine Galleries and Natural History Museum have large accessible toilet blocks.
The surviving Victorian underground toilets
London once had hundreds of underground Victorian toilet facilities accessed by staircases from the pavement. Most are now closed, repurposed as bars (Attendant in Fitzrovia), restaurants (WC in Clapham), or simply sealed. A small number still operate as active public toilets:
- Westbourne Grove, Notting Hill - refurbished, free, operated by Royal Borough of Kensington & Chelsea
- Philbeach Gardens, Earls Court - surviving Victorian gents
- Broadgate, Liverpool Street - modern facility but preserving original street access architecture
Transport: the exceptions to every rule
London's railway termini are the most reliably found and consistently maintained facilities in the city. Victoria, Paddington, Waterloo, King's Cross, St Pancras, Euston, Liverpool Street, and London Bridge all have toilet facilities. Most charge (around 30p via barrier or card), but the facilities are clean, staffed, and open late.
The London Underground does not have toilets on-platform except at a small number of stations: Jubilee Line from Waterloo to Canning Town has limited provision; the Piccadilly Line at Heathrow has facilities in the terminals, not the stations. Above-ground TfL Rail and Overground stations generally have facilities at larger interchanges.
Elizabeth Line (Crossrail) stations are the best-equipped in the network - all major stations on the route have accessible, gender-neutral facilities maintained to a high standard.