Side return extension in Prenton

How much does a side return extension cost in Prenton?

Guide prices for a side return extension in Prenton start from our North West England rate of £2,160–£3,570 per square metre, including VAT. North West prices sit below our West Midlands baseline; access on terraced streets is the main variable.

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 for a side return extension in Prenton?

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

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. 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 Prenton like to extend?

Stone and brick terraces are common around Prenton. Where houses back onto a ginnel or alley, deliveries can come in from the rear, which makes the build tidier.

How a side return extension in Prenton 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. 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 Prenton

We also build side return extensions in nearby Bebington (2.0 miles) and Birkenhead (2.4 miles).

• Side return extension in Bebington
• Side return extension in Birkenhead
• Side return extension in Heswall
• Side return extension in Bromborough
• Side return extension in Moreton

Other work in Prenton:

• 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 Prenton