Kirk Sandall, South Yorkshire
Kitchen-diner rear extension in Kirk Sandall
An open-plan kitchen, dining and family room that opens straight onto the garden. We design, get the approvals for and build kitchen-diner rear extensions in Kirk Sandall and the surrounding area, with one contract from the first survey to building control sign-off.
We cover Kirk Sandall (DN2, DN3 and DN7) 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 Kirk Sandall 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 Kirk Sandall?
A kitchen-diner rear extension in Kirk Sandall is priced at £1,770–£2,880 per square metre including VAT as a guide, before kitchen fit-out and fees. 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 |
Your written price follows a measured survey and an agreed design, so it reflects your house, not an average.
Do you need planning permission for a kitchen-diner rear extension in Kirk Sandall?
Here is how the rules in England apply to a kitchen-diner rear extension in Kirk Sandall.
In England a single-storey rear extension can often be built under permitted development: up to 3 metres beyond the original rear wall of an attached house, or 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres if any part is 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. We check your house's planning history and any conservation area before drawing, so the route is clear before you spend on plans.
What are homes in Kirk Sandall like to extend?
Kirk Sandall 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 Kirk Sandall comes together
Look round and measure
A free visit to see the back of the house, measure it, check the drains and boundaries and hear what you need.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Planning and regulations
We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.
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 Kirk Sandall
Neighbouring places we cover include Armthorpe (2.0 miles) and Doncaster (3.7 miles).
- Kitchen-diner rear extension in Armthorpe
- Kitchen-diner rear extension in Doncaster
- Kitchen-diner rear extension in Bentley
- Kitchen-diner rear extension in Adwick le Street
- Kitchen-diner rear extension in Thorne
Other work in Kirk Sandall:
FAQ
Kitchen-diner rear extension questions in Kirk Sandall
Do I need planning permission for a rear extension in Kirk Sandall?
Often not for a single-storey rear extension of up to 3 metres (4 metres on a detached house) under permitted development, or up to 6 or 8 metres with prior approval, unless the house is in a conservation area or its rights have been removed.
Can you match the brick or stone on my Kirk Sandall house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
Can I have underfloor heating?
Yes. Wet underfloor heating in the new screed is the usual choice, often with the old room's radiators kept or replaced.
Do you handle building control in Kirk Sandall?
Yes. We apply to the council or a registered building control approver and hand over the completion certificate.
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.
Is the site visit in Kirk Sandall free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.