Side return extensions · Comber

Side return extensions in Comber

From the first site visit to the final building control sign-off, we manage side return extensions in Comber so you only have one company to deal with.

Covering Comber

Comber sits 15 miles north of Downpatrick, with Newtownards 4 miles to the north-east and Holywood 7 miles to the north-west.

Homes in County Down

Housing in Northern Ireland mixes terraces in Belfast and Derry with detached houses and bungalows in towns and rural areas, many with room to extend.

What do you get with a side return extension?

A side return extension builds over the narrow passage that runs beside the back of many Victorian and Edwardian terraced houses, widening the kitchen or dining room by a metre or two. It is usually combined with a glazed or part-glazed roof so the deeper room still gets daylight.

  • Planning and building control applications to the council
  • Structural steel to remove the side wall
  • Underfloor heating ready screed if wanted

How much does a side return extension cost in Comber?

Guide prices for side return extensions, including VAT where it applies. Your fixed price is confirmed in writing after the survey.

Side return extensionsGuide price incl. VAT
Standard specification£3,350 to £3,700 per m²
Good specification£3,700 to £4,150 per m²
High specification£4,150 to £4,550 per m²

Planning and building rules in Comber

Northern Ireland projects need planning clearance and building control approval from the local council. We prepare the applications and agree any work near neighbouring property directly with the neighbours.

In Northern Ireland permitted development is set by the Planning (General Permitted Development) Order (Northern Ireland) 2015, and small single-storey rear extensions can often go ahead without an application. Building control approval from the council is still needed.

What should I think about before starting?

  • Access is often through the house, so we plan deliveries and protect floors.
  • Many terraces sit in conservation areas, where side extensions need planning permission.

What are the steps?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
  3. Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
  4. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Side return extensions: common questions

Is a glazed roof too hot in summer?

Modern solar-control glass and a mix of glazed and solid roof keep it comfortable. We advise on the balance during design.

How long does a side return take?

About 10 to 14 weeks on site.

How do I get a price for side return extensions in Comber?

Use the guide price tool for a ballpark figure, then book a visit for a fixed written price for the agreed specification.

Side return extensions near Comber

Learn more about side return extensions, or see every project we cover in Comber.

Planning an extension, loft or new home?

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