Side return extension in Attleborough

How much does a side return extension cost in Attleborough?

In Attleborough, our guide for a side return extension is £2,440–£4,030 per square metre including VAT for a standard specification. East of England prices run slightly above our West Midlands baseline; clay soils near trees are the main foundation variable.

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 side return extension in Attleborough?

Whether your side return extension in Attleborough needs a planning application depends on its size, your house and any local restrictions.

In England the side part of a side return or wraparound must meet the side-extension rules (one storey, under 4 metres high, no more than half the width of the original house), and those rights do not apply on designated land. Because a wraparound combines a side and a rear extension, many need householder planning permission.

Because rear extensions often sit on or near the boundary, the Party Wall etc. Act 1996 usually applies in England. Notices go out one or two months before work depending on the type of work, and a surveyor's award is only needed if a neighbour does not consent.

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 Attleborough like to extend?

Post-war semis and newer estates are typical of Attleborough, and many have room for a full-width extension. Shrinkable clay is common in the East of England, so foundations near trees and hedges are designed to NHBC-style depth guidance.

How a side return extension in Attleborough comes together

1. Survey visit

   We visit free of charge, measure up, check access, drainage and neighbours' extensions, and note what you want the room to do.

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. 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.

Side return extensions near Attleborough

Neighbouring places we cover include Diss (10.5 miles) and Bowthorpe (11.9 miles).

• Side return extension in Diss
• Side return extension in Bowthorpe
• Side return extension in East Dereham
• Side return extension in Thetford
• Side return extension in Norwich

Other work in Attleborough:

• Single-storey rear extension
• Two-storey rear extension
• Kitchen-diner rear extension
• Wraparound extension
• Glazed rear extension
• Terraced house rear extension

All rear extensions in Attleborough