Hazel Grove, Greater Manchester
Rear extension planning drawings in Hazel Grove
Measured survey, design options, planning drawings and the application, handled for you. We design, get the approvals for and build rear extensions in Hazel Grove and the surrounding area, with one contract from the first survey to building control sign-off.
Hazel Grove and its postcode districts SK2, SK6 and SK7 are part of our Greater Manchester coverage. Planning applications in Hazel Grove go to the local planning authority covering Hazel Grove, and we check its local design guidance for rear extensions before drawing.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
What do rear extension planning drawings cost in Hazel Grove?
As a guide, £1,000–£2,500 including VAT for a single-storey rear extension, or £2,000–£3,500 for a two-storey scheme. A householder planning application in England costs £548 (£575 for applications made from 8 December 2026), and a lawful development certificate for proposed work costs half the householder fee. Ground conditions, glazing, the roof and how far the house is opened up move the final figure within the range.
Do you need planning permission for a rear extension in Hazel Grove?
The planning route for a rear extension in Hazel Grove is set by England's householder rules and your council.
A two-storey rear extension can be permitted development in England only if it projects no more than 3 metres, stays at least 7 metres from the rear boundary, matches the existing roof pitch and has obscure-glazed upper side windows. In practice most double-storey rear extensions go through a householder planning application.
Councils aim to decide householder applications within 8 weeks of validation, and prior approval within 42 days.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. At the first visit we measure what is there now and tell you which route fits: permitted development, prior approval or a planning application.
What are homes in Hazel Grove like to extend?
Hazel Grove has long runs of terraced houses with back yards and alleys, plus 1930s semis further out. Yard extensions on terraces are often single-storey and close to both boundaries.
How a rear extension in Hazel Grove comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Design and guide price
Two or three layout options with a guide price for each, so you choose the design knowing what it costs.
Approvals
Permitted development check, prior approval or planning application, then Building Regulations drawings and structural calculations, plus party wall notices where they apply.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Rear extension planning drawings near Hazel Grove
We also build rear extensions in nearby Poynton (2.3 miles) and Bredbury (2.3 miles).
- Rear extension planning drawings in Poynton
- Rear extension planning drawings in Bredbury
- Rear extension planning drawings in Marple
- Rear extension planning drawings in Stockport
- Rear extension planning drawings in Bramhall
Other work in Hazel Grove:
FAQ
Rear extension planning drawings questions in Hazel Grove
Is the site visit in Hazel Grove free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
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.
What if planning is refused?
We review the reasons with you, amend and resubmit (often free of a second fee within 12 months in England) or appeal.
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.
What do rear extension planning drawings cost in Hazel Grove?
As a guide, £1,000–£2,500 including VAT for a single-storey rear extension and £2,000–£3,500 for a two-storey scheme, covering the measured survey, design options and the application. The council fee is extra.
Can you match the brick or stone on my Hazel Grove house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.