Rear extension planning drawings in Mountsorrel

What do rear extension planning drawings cost in Mountsorrel?

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. 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 rear extension in Mountsorrel?

Here is how the rules in England apply to a rear extension in Mountsorrel.

England's rules allow a rear extension of more than one storey without an application only when it is no deeper than 3 metres and at least 7 metres from the boundary opposite the rear wall, and never on designated land. Most two-storey schemes need householder planning permission.

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 Mountsorrel like to extend?

Red-brick terraces and semis are typical of Mountsorrel. Coal-mining legacy areas in parts of the East Midlands can need a Coal Authority check before foundations are designed.

How a rear extension in Mountsorrel comes together

1. 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.

2. Drawings and budget

   Floor plans and elevations for the options, each with a guide price.

3. Paperwork handled

   Planning, prior approval or permitted development, Building Regulations approval, structural design and party wall notices are all handled by us.

4. 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 Mountsorrel

From Mountsorrel, the nearest places we also cover are Birstall (3.7 miles) and Loughborough (4.0 miles).

• Rear extension planning drawings in Birstall
• Rear extension planning drawings in Loughborough
• Rear extension planning drawings in Syston
• Rear extension planning drawings in Belgrave
• Rear extension planning drawings in Glenfield

Other work in Mountsorrel:

• Single-storey rear extension
• Two-storey rear extension
• Kitchen-diner rear extension
• Side return extension
• Wraparound extension
• Glazed rear extension

All rear extensions in Mountsorrel