Building services in Kenilworth
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 Kenilworth
| Project | Guide range (inc VAT) |
|---|---|
| Double-storey extensions | £1,600–£2,400 per m² of floor area (both floors) |
| Kitchen extensions | £2,200–£3,300 per m² including a mid-range kitchen |
| Hip-to-gable loft conversions | £53,500–£75,500 for a hip-to-gable with rear dormer |
| Structural alterations and knock-throughs | £4,250–£9,250 for a typical knock-through with steel beam |
| Porches | £6,250–£15,500 from a 3 m² porch to a small front extension |
| Orangeries | £2,350–£3,300 per m² of floor area |
Building costs in the West Midlands are close to the UK average, so the figures for Kenilworth are close to our national guide.
Planning permission in Kenilworth
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 Kenilworth
The West Midlands has large numbers of 1930s semis and Victorian terraces, which suit rear extensions, side extensions and dormer loft conversions.
From CV8 outwards, we take on projects throughout Kenilworth and the surrounding parts of Warwickshire. Kenilworth has a population of around 22,000.
How it works
- 01
Visit and measured survey
A free visit to understand the project, check access and take measurements.
- 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
Build and sign-off
We run the build to a written programme and hand over the completion certificate.
Questions from homeowners in Kenilworth
Do you work in Kenilworth?
Yes. We take on extensions, loft conversions, conversions, renovations and new builds across Kenilworth, including postcodes CV8.
Do I need planning permission for an extension in Kenilworth?
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 Kenilworth?
A rear dormer loft conversion in Kenilworth typically costs £46,500–£66,000 for a typical rear dormer with en-suite, including VAT.
How much does an extension cost in Kenilworth?
A single-storey extension in Kenilworth typically costs £1,900–£2,800 per m² of floor area, and a double-storey extension £1,600–£2,400 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.