Bolton upon Dearne, South Yorkshire
Kitchen-diner rear extension in Bolton upon Dearne
We plan and build kitchen-diner rear extensions for homeowners in Bolton upon Dearne. An open-plan kitchen, dining and family room that opens straight onto the garden. Start with a free site visit, then a written price once the design is agreed.
We cover Bolton upon Dearne (S63 and S73) as part of our South Yorkshire work. We usually keep the working kitchen where the old one was and put the dining table in the new space by the doors, which suits most Bolton upon Dearne homes.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a kitchen-diner rear extension cost in Bolton upon Dearne?
For Bolton upon Dearne we work from the Yorkshire and the Humber rate: £1,770–£2,880 per square metre of new floor, including VAT, standard specification. Yorkshire prices sit below our West Midlands baseline; matching natural stone is the main variable.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £21,000–£34,500 |
| 4 m wide × 5 m deep (20 m²) | £35,500–£57,500 |
| 4 m wide × 6 m deep (24 m²) | £42,500–£69,000 |
We put a fixed price in writing once the design is agreed, and explain any provisional sums such as foundations.
Do you need planning permission for a kitchen-diner rear extension in Bolton upon Dearne?
Planning for a kitchen-diner rear extension in Bolton upon Dearne follows the English householder rules.
English permitted development (Class A) allows a single-storey rear extension of 3 metres on a terraced or semi-detached house and 4 metres on a detached one, measured from the original house, with a maximum height of 4 metres and eaves of no more than 3 metres within 2 metres of a boundary.
England also has the larger home extension route: a single-storey rear extension of up to 6 metres on an attached house or 8 metres on a detached house, after prior approval from the council. The council notifies your neighbours and has 42 days to decide; the fee is £249 (£310 for applications made from 8 December 2026). The route is not available on designated land such as conservation areas.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Bolton upon Dearne like to extend?
Bolton upon Dearne has through terraces and some back-to-backs as well as later semis; back-to-backs have little or no rear space, so we look at side or loft options there.
How a kitchen-diner rear extension in Bolton upon Dearne comes together
Survey visit
We visit free of charge, measure up, check access, drainage and neighbours' extensions, and note what you want the room to do.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Approvals
Permitted development check, prior approval or planning application, then Building Regulations drawings and structural calculations, plus party wall notices where they apply.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.
Kitchen-diner rear extensions near Bolton upon Dearne
Neighbouring places we cover include Wath upon Dearne (1.5 miles) and Mexborough (1.9 miles).
- Kitchen-diner rear extension in Wath upon Dearne
- Kitchen-diner rear extension in Mexborough
- Kitchen-diner rear extension in Wombwell
- Kitchen-diner rear extension in Rawmarsh
- Kitchen-diner rear extension in Conisbrough
Other work in Bolton upon Dearne:
FAQ
Kitchen-diner rear extension questions in Bolton upon Dearne
How much does a kitchen-diner rear extension cost in Bolton upon Dearne?
As a guide, £1,770–£2,880 per square metre including VAT for a standard specification. For example, 3 m wide × 4 m deep (12 m²): about £21,000–£34,500 at that rate. Your written price follows the survey.
What postcode areas do you cover around Bolton upon Dearne?
Including S63 and S73, and the surrounding South Yorkshire area.
Should the sink face the garden?
If the plan allows, an island sink or hob facing the glass is a common choice. It needs a floor-level drain run, which is easy to lay in a new slab.
Can you match the brick or stone on my Bolton upon Dearne house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
Do I need a party wall agreement?
In England, usually yes if the extension is on or near a shared boundary or the foundations are close to a neighbour's building. We serve the notices.
Can I get a price without a visit?
Our online guide-price tool gives a range in a couple of minutes. A written price needs a survey.