Building services in Houghton-Le-Spring
House extensions
- Single-storey extensions
- Double-storey extensions
- Side extensions
- Side return extensions
- Wraparound extensions
- Kitchen extensions
- Orangeries
- Glazed and contemporary extensions
- Porches
Loft conversions
- Dormer loft conversions
- Hip-to-gable loft conversions
- Mansard loft conversions
- Rooflight loft conversions
- Bungalow loft conversions
Garage, basement and barn conversions
New build homes
Renovations and structural work
Design and approvals
Guide prices in Houghton-Le-Spring
| Project | Guide range (inc VAT) |
|---|---|
| Double-storey extensions | £1,500–£2,250 per m² of floor area (both floors) |
| Dormer loft conversions | £43,000–£61,000 for a typical rear dormer with en-suite |
| Garage conversions | £16,000–£27,000 for a single integral garage |
| Structural alterations and knock-throughs | £4,000–£8,500 for a typical knock-through with steel beam |
| Porches | £5,750–£14,500 from a 3 m² porch to a small front extension |
| Orangeries | £2,150–£3,050 per m² of floor area |
The guide for Houghton-Le-Spring reflects typical costs in the North East, roughly 10% below the UK-wide figure.
Planning permission in Houghton-Le-Spring
In England a single-storey rear extension is often permitted development: broadly up to 3 metres deep on a semi-detached or terraced house and 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres within 2 metres of a boundary, and covering no more than half the garden. The larger home extension scheme allows up to 6 or 8 metres if you notify the council first and neighbours have a chance to comment. In conservation areas, National Parks and National Landscapes the larger home extension route, side extensions and cladding are not permitted development. Flats and houses whose rights have been removed need a planning application, and listed buildings need listed building consent.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
About building in Houghton-Le-Spring
Across the North East, colliery-era terraces and newer estates sit side by side, so the right project depends on the house type.
We work across Houghton-Le-Spring and neighbouring areas such as Chester-le-Street, Washington and Seaham. Postcodes we cover in Houghton-Le-Spring include DH4. Houghton-Le-Spring has a population of around 37,000.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Build and sign-off
We run the build to a written programme and hand over the completion certificate.
Questions from homeowners in Houghton-Le-Spring
Do I need planning permission for an extension in Houghton-Le-Spring?
In England a single-storey rear extension is often permitted development: broadly up to 3 metres deep on a semi-detached or terraced house and 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres within 2 metres of a boundary, and covering no more than half the garden. The larger home extension scheme allows up to 6 or 8 metres if you notify the council first and neighbours have a chance to comment. In conservation areas, National Parks and National Landscapes the larger home extension route, side extensions and cladding are not permitted development. Flats and houses whose rights have been removed need a planning application, and listed buildings need listed building consent.
How much does a loft conversion cost in Houghton-Le-Spring?
A rear dormer loft conversion in Houghton-Le-Spring typically costs £43,000–£61,000 for a typical rear dormer with en-suite, including VAT.
How much does an extension cost in Houghton-Le-Spring?
A single-storey extension in Houghton-Le-Spring typically costs £1,750–£2,600 per m² of floor area, and a double-storey extension £1,500–£2,250 per m² of floor area (both floors), including VAT.
Is the home visit free?
Yes. The first visit to discuss your project and measure up for a quote is free, with no obligation.
Do you work in Houghton-Le-Spring?
Yes. We take on extensions, loft conversions, conversions, renovations and new builds across Houghton-Le-Spring, including postcodes DH4.