Rear extension planning drawings in Market Deeping

What do rear extension planning drawings cost in Market Deeping?

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 Market Deeping?

Whether your rear extension in Market Deeping needs a planning application depends on its size, your house and any local restrictions.

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. 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 Market Deeping like to extend?

Red-brick terraces and semis are typical of Market Deeping. 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 Market Deeping comes together

1. 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.

2. Design and guide price

   Two or three layout options with a guide price for each, so you choose the design knowing what it costs.

3. Approvals

   Permitted development check, prior approval or planning application, then Building Regulations drawings and structural calculations, plus party wall notices where they apply.

4. Fixed price and build

   A written price for the agreed design, a start date and a named contact through the build, ending with the building control completion certificate.

Rear extension planning drawings near Market Deeping

Neighbouring places we cover include Bourne (6.8 miles) and Stamford (7.2 miles).

• Rear extension planning drawings in Bourne
• Rear extension planning drawings in Stamford
• Rear extension planning drawings in Peterborough
• Rear extension planning drawings in Spalding
• Rear extension planning drawings in Whittlesey

Other work in Market Deeping:

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

All rear extensions in Market Deeping