|Headquarters||Goldsel Road, Swanley, Kent BR8 8EX, UK|
|Key people||Stephen Halbert, Chairman
Jeffrey Adams, Group Chief Executive
|Revenue||£197 million (2012)|
United House is a property development company and construction contractor based in Swanley, Kent in the United Kingdom. It is one of the leading niche residential developers in London and is active in the construction of social housing, urban regeneration, refurbishment and Public Private Partnerships (PPP).
Geoffrey Granter founded the company in 1964 as Harp Heating. The initial core business was installing central heating in council housing while the tenants remained in occupation. Harp Heating broadened this service into an internal refurbishment product for the GLC, installing a package of heating, bathroom, kitchen and electrical works in four days. To achieve this they developed highly organised logistics arrangements, distributing materials on a just in time basis from its 100,000 sq ft warehouse adjacent to the head office at Swanley.
After Jeffrey Adams joined the company in 1982, becoming its joint owner with Granter, the company changed its name and expanded into housebuilding and housing refurbishment. In the 1990s, the company won substantial business under the Private Finance Initiative linked to the Decent Homes Programme, and building of new social under the Blair-Brown government. It became the leading housing PFI contractor in the UK, managing over 7,000 homes.
In 2010, Granter retired from the business and Steven Halbert joined the board as Chairman. Lloyds Development Capital (LDC) invested a minority stake and RBS provided bank loans to fund further expansion in inner city private housebuilding.
On 16th September 2014, a restructuring of United House Group was announced. United House's construction business (United House Ltd) will merge with Bullock Construction, which was also owned by LDC and has a similar profile to United House Ltd, but works in other areas of the UK, with its headquarters in Walsall. The new construction company will be called United Living Group, and Bullock's CEO Ian Burnett will become group Chief Executive. United House Developments, headed by Adams as chairman and Rick de Blaby as CEO, will become a separate development company, based in London. 
The company has won many awards including:
- Daily Mail British Homes Awards 2009 Apartment Building of the Year for Queensbridge Quarter in London Fields, Hackney
- 2010 Development of the Year for Arundel Square, Islington
- Housebuilder of the Year at the What House? Awards 2011
- Daily Telegraph British Homes Awards 2011 for the housing project at Clapham One
- Homebuilder of the Year at The Sunday Times British Homes Awards 2012
The company carried out the conversion of Frobisher Crescent at the Barbican, the original location of the Cass Business School, into residential use. It was also involved in the Central St Giles mixed-use development in Covent Garden and the Arundel Square and Wenlock Building schemes in Islington and the Queensbridge Quarter development in Hackney.
United House constructed the Clapham One development in Clapham High Street for Cathedral Group in 2012 in a PPP with the London Borough of Lambeth, which financed the provision of a new library and health centre at no cost to the taxpayer.
In 2013, it completed its largest ever construction project, including 388 social homes plus office and retail space, in a mixed-use development at Hale Village in Tottenham. Later in the year at another mixed-use development by the company in Kingston-upon-Thames, the Minister for Energy and Climate Change Ed Davey, switched on the first open water heat pump system in the UK. The system takes the heat from the river water in the Thames to provide all the heating, cooling and hot water for the development, reducing CO2 emissions and reducing fuel bills for residents.
Around the end of 2013, the company completed the Paynes & Borthwick riverside development at West Greenwich.
- "United House". Lloyds TSB Development Capital. Retrieved 30 May 2014.
- Bates, Rupert (May 2011). "Recipe for housing success". Show House. pp. 45–47. Retrieved 17 October 2011.
- Harrington, Ben (1 June 2008). "Builders set for fortune in United House disposal". Daily Telegraph. Retrieved 12 October 2011.
- Stothart, Chloë (21 April 2010). "Lloyds buys stake in United House". Inside Housing. Retrieved 12 October 2011.
- Wilson, Robyn (16 September 2014). "United House and Bullock Construction to merge". Construction News. Retrieved 16 September 2014.
- Prior, Grant (16 September 2014). "Loss-making United House to merge with Bullock". Construction Enquirer. Retrieved 17 September 2014.
- About us: Awards
- "British Homes Awards 2009". Archived from the original on 2011-10-12. Retrieved 2011-10-12.
- "British Homes Awards 2010". Archived from the original on 2011-10-12. Retrieved 2011-10-12.
- "British Homes Awards 2011". Archived from the original on 2011-10-12. Retrieved 2011-10-12.
- "Clapham One". DLA Design. Retrieved 1 September 2014.
- "Development Focus: Hale Village". British Builder and Developer. Retrieved 1 September 2014.
- "Ed Davey opens pioneering scheme giving Kingston homes heating from Thames". Energy & Environment Magazine. 22 October 2013. Retrieved 1 September 2014.
- "Paynes & Borthwick Wharves". United House. Retrieved 1 September 2014.