House extensions in Langham
Single and double storey extensions in Langham, with the planning route and building control sorted first.
A single storey extension in Langham typically costs £2,400–£3,200 per m² finished ready for decoration, roughly £29,000–£38,500 for a 12m² rear extension, with any kitchen fit-out priced separately. Building control in Langham is Leicestershire Building Control Partnership (LBCP): £793.09 for a 10–50m² extension.
- Typical cost
- £2,400–£3,200 per m²
- Building control
- LBCP: garage conversion £517.96, extension 10–50m² £793.09
- Planning advice
- Rutland County Council: £210
- Time on site
- Several weeks
Our 2026 guide prices, all in. Your fixed price comes in writing after the site visit. Council fees checked October 2026.
What house extensions in Langham usually involve
We build single and double storey extensions, kitchen and dining extensions and side returns, from foundations to a finished shell ready for decoration, with the planning route, structural calculations and building regulations sorted before work starts.
Langham is a large village just north west of Oakham, long known as the home of Ruddles brewery, with ironstone and limestone houses in the centre and later housing around it. Plots are often generous enough for sweeping drives and full rear gardens.
We cover Langham (LE15) and the villages around it, including Barleythorpe, Ashwell, Whissendine, Cold Overton and Knossington.
Ground, drainage and conservation in Langham
Langham sits on the edge of the Vale of Catmose clay, where water drains slowly, and its brook has a history of exceeding its bank capacity. Base depth and drainage decide most designs here.
Langham has a conservation area with an Article 4 direction. Rutland's Article 4 directions can cover front walls, gates and fences, parking spaces, porches and roofs, so we check the Langham direction before designing anything facing the road.
Rutland's flood strategy notes that the Langham Brook has a history of exceeding its bank capacity, and names Langham among the places with a few properties at river flood risk. You can check any address on the Environment Agency flood map.
Sources: Rutland conservation areas and Article 4 list · Rutland flood risk strategy.
Permissions and fees in Langham
- Planning routeMany single storey rear extensions are permitted development; a householder application costs £548 and a lawful development certificate £274 (national fees from April 2026). Planning Portal guidance
- Pre-application adviceIf anything is unclear, Rutland County Council gives householder pre-application advice for £210. Pre-application advice
- Building regulationsLeicestershire Building Control Partnership (LBCP): £793.09 for a 10–50m² extension. Building control fees
- Sewers and neighboursIf a public sewer runs within 3m, you need a build-over agreement with Anglian Water. Anglian Water: building over or near sewers
- BuildOne fixed written price, then the build, inspections and the completion certificate.
Council fees and rules checked October 2026. Planning fees are the national fees from 1 April 2026.
What you get
- Planning or permitted development route confirmed before anything starts
- Structural calculations and building regulations drawings arranged
- Stone or brick matched to the house
- Build-over agreements with Anglian Water where a sewer runs close
The specification
- Drawings, calculations and approvals
- Foundations inspected by building control
- Blockwork, insulation and the outer skin in matching stone or brick
- Roof, windows and doors
- First and second fix, plastering
- Completion certificate from building control
“Really pleased with my new driveway. Beautifully finished, friendly professional workmen, would definitely recommend and will be using them again for the garden once other renovations complete.”
Driveway — Google review
“Absolutely great guys, job was done in good time and looks brilliant. No complaints, the driveway is immaculate. More work in the near future, thanks again!”
Driveway — Google review
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House extensions in Langham: questions
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Request a site visit in Langham
We measure up, check levels and drainage, and send a written proposal with the build-up, the programme and one whole price. No pressure and no follow-up sales calls.