Side return extension in Ely

How much does a side return extension cost in Ely?

In Ely, 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 Ely?

Here is how the rules in England apply to a side return extension in Ely.

Side return infills and the side leg of a wraparound are treated as side extensions in England: single-storey, no more than 4 metres high and no wider than half the original house. They are not permitted development in conservation areas, National Parks or National Landscapes, and a joined wraparound often needs a planning application because the side and rear rules apply together.

The Party Wall etc. Act 1996 applies in England: you serve notice two months before work to a shared wall, and one month before digging foundations within 3 metres (or 6 metres for deeper foundations) of a neighbour's building. Neighbours can agree in writing; if they dissent, surveyors agree an award.

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 Ely like to extend?

Post-war semis and newer estates are typical of Ely, 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 Ely 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. 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. Planning and regulations

   We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.

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 Ely

Neighbouring places we cover include Chatteris (9.7 miles) and Mildenhall (11.2 miles).

• Side return extension in Chatteris
• Side return extension in Mildenhall
• Side return extension in Newmarket
• Side return extension in March
• Side return extension in St Ives

Other work in Ely:

• 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 Ely