Smallest house in Britain
The Smallest House in Britain, also known as Quay House, is a residential building in Conwy Quay, North Wales. With a red-painted façade, the house measures 3.05 m (10 ft) high and 1.8 m (5.9 ft) wide. It has been officially recognised as the smallest house in the UK by the Guinness Book of Records.
Located near the walls of Conwy Castle, the house includes a ground floor living area with space for coal and an open fire, as well as a water tap behind the stairs; and a first-floor bedroom with a small storage niche.
During medieval times, it was common practice for houses to be constructed in rows against the town walls. Typically, rows were built from both ends of the street towards each other, and so there was often a remaining gap that was used to build a much smaller house at minimum cost.
Despite its cramped size, the house was inhabited from the 16th century until 1900, when the last occupant – an ironically tall fisherman – moved out. The council had declared the house unfit for human habitation, along with several equally small neighbouring houses. Although the other properties were demolished, local people campaigned and raised enough money to convert the remaining house into the tourist attraction it remains today.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
We're expanding our collaborative mission by launching DB Intelligence, an exclusive market research advisory panel. Built environment professionals can now get paid to share their expertise on industry trends, products and services.
Panel members receive direct financial incentives for participating in research projects like short surveys, 1-2-1 interviews and focus groups. Register today to shape the future of the construction sector.
Planning condition discharge in England and Wales
A brief exoplanation from a building compliance expert, with further links.
Overheating guidance and tools for building designers
Guidance for dealing with element of building fabric control that have increasing importance.
Shading for housing, a design guide
From the Good Homes Alliance and British Blind and Shutter Association.
UK Standard Skills Classification (SSC)
A shared framework for describing skills needs.
Social media ban consultation comes to close
CIOB urges UK Government to consider social media’s role in careers guidance in ban debate.
The latest of eight Skills England apprenticeship units
The addition of battery manufacturing welcomed by ECA with a warning about the risks of fast-tracked apprenticeship units.
Building Control Independent Panel final report
A precis of a key report led by Dame Hackitt with full recommendations and link to the government response.
Building Safety recap April, 2026
A short and longer run-through of the month, with links to further information and sources.
CIAT May 2026 briefing.
From medieval scribes to modern word art.
ECA welcomes crackdown on late payment and push for clean energy, whilst CIOB seek fixed cladding removal timeframes.
Cyber Security in the Built Environment
Protecting projects, data, and digital assets: A CIOB Academy TIS.
Managing competence in the built environment
ITFG publishes new industry guide on how to meet the ICC principles.
The UK's campaign to reduce noise pollution: Mythbusting, articles and topic guides.






















