Bungalow rear extension in Belfast

How much does a bungalow rear extension cost in Belfast?

A bungalow rear extension in Belfast is priced at £1,610–£2,610 per square metre including VAT as a guide, before kitchen fit-out and fees. Northern Ireland prices are the lowest in our range.

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 bungalow rear extension in Belfast?

Here is how the rules in Northern Ireland apply to a bungalow rear extension in Belfast.

Northern Ireland's permitted development rules allow a single-storey rear extension of 3 metres on terraced and semi-detached houses and 4 metres on detached houses, with a 4 metre height limit. Listed buildings, conservation areas and houses with removed rights need planning permission from the council.

Northern Ireland has no larger-extension prior approval route; anything beyond permitted development needs a planning application.

Conservation areas, Areas of Outstanding Natural Beauty and listed buildings restrict permitted development in Northern Ireland. 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 Belfast like to extend?

Semis and detached houses are typical of Belfast, and many have room for a rear extension within Northern Ireland's permitted development limits.

How a bungalow rear extension in Belfast 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. Planning and regulations

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

Bungalow rear extensions near Belfast

From Belfast, the nearest places we also cover are Castlereagh (2.3 miles) and Newtownabbey (4.4 miles).

• Bungalow rear extension in Castlereagh
• Bungalow rear extension in Newtownabbey
• Bungalow rear extension in Holywood
• Bungalow rear extension in Dundonald
• Bungalow rear extension in Lisburn

Other work in Belfast:

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

All rear extensions in Belfast