Nottinghamshire
Two-storey rear extensions in Nottinghamshire
A larger kitchen downstairs and an extra bedroom or bathroom upstairs, under one roof. Across Nottinghamshire we handle the whole rear extension: survey, drawings, the planning route, building control and the build. Towns we cover here include Nottingham, Mansfield and Worksop.
Two-storey rear extensions suit semi-detached houses in Nottingham best, where the extra bedroom matters as much as the bigger kitchen. Nottinghamshire has plenty of inter-war semis and bungalows, and single-storey rear extensions suit both.
How much does a two-storey rear extension cost in Nottinghamshire?
In Nottinghamshire, our guide for a two-storey rear extension is £1,750–£2,620 per square metre including VAT for a standard specification. East Midlands prices sit a little below our West Midlands baseline.
| Size | Guide price inc VAT |
|---|---|
| 3 m × 5 m footprint, two floors (30 m²) | £52,500–£78,500 |
| 4 m × 6 m footprint, two floors (48 m²) | £84,000–£125,500 |
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 in Nottinghamshire?
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.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent.
Where in Nottinghamshire do we work?
FAQ
Questions people ask
Does a two-storey rear extension need planning permission?
Almost always. England and Northern Ireland allow 3 metres without an application only if at least 7 metres remains to the rear boundary; Wales and Scotland are similar or stricter.
Is two-storey cheaper per square metre than single-storey?
Usually yes, because the foundations and roof are shared across twice the floor area. The total cost is higher.
Can I add an en-suite upstairs?
Yes. We plan the soil pipe route early so the bathroom sits where drainage works without boxing through the room below.
Do you cover all of Nottinghamshire?
We cover 15 towns and districts in Nottinghamshire, including Nottingham, Mansfield and Worksop.
Who builds the extension?
Vetted building teams working under contract to us; your contract is with S&K Property Investments and Improvement Ltd.