Building services in Darton
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 Darton
| Project | Guide range (inc VAT) |
|---|---|
| Single-storey extensions | £1,800–£2,700 per m² of floor area |
| Double-storey extensions | £1,550–£2,300 per m² of floor area (both floors) |
| Hip-to-gable loft conversions | £51,000–£72,500 for a hip-to-gable with rear dormer |
| Structural alterations and knock-throughs | £4,250–£8,750 for a typical knock-through with steel beam |
| Porches | £6,000–£15,000 from a 3 m² porch to a small front extension |
| Orangeries | £2,250–£3,150 per m² of floor area |
Prices across Yorkshire and the Humber are typically 7% below the UK average for this kind of work, which is reflected in the range for Darton.
Planning permission in Darton
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 Darton
In Yorkshire, through-terraces and back-to-backs have particular constraints, while semis and detached houses suit larger extensions.
If your home is in Darton or close by in Barnsley, Wakefield and Ossett, a free home visit is the first step. Darton has a population of around 21,000.
How it works
- 01
Free visit
We look at the property, talk through what you want and measure up. There is no charge and no obligation.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Permissions sorted
Applications, building control and neighbour arrangements, all before the start date.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions from homeowners in Darton
Do I need planning permission for an extension in Darton?
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.
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 Darton?
Yes. We take on extensions, loft conversions, conversions, renovations and new builds across Darton, including postcodes S75.
How much does an extension cost in Darton?
A single-storey extension in Darton typically costs £1,800–£2,700 per m² of floor area, and a double-storey extension £1,550–£2,300 per m² of floor area (both floors), including VAT.
How much does a loft conversion cost in Darton?
A rear dormer loft conversion in Darton typically costs £44,500–£63,000 for a typical rear dormer with en-suite, including VAT.