Single-storey extensions · Coalville

Single-storey extensions in Coalville

We take on single-storey extensions in Coalville as a complete project: survey, drawings, planning or permitted development checks, building control and the construction itself.

Covering Coalville

Coalville sits 12 miles north-west of Leicester, with Loughborough 8 miles to the north-east and Swadlincote 9 miles to the north-west.

Homes in the East Midlands

Across the East Midlands you find everything from city terraces to modern estates and stone villages, so the right extension depends a lot on the street and the materials around it.

What is included in a single-storey extension in Coalville?

A single-storey extension adds one level of new floor space to the back or side of a house, usually to open up a kitchen, dining or family room. It is the most common way to gain space without moving, and many can be built without a planning application.

  • Measured survey and design drawings
  • Planning or lawful development certificate where needed
  • First-fix and second-fix electrics, plastering and making good

What will a single-storey extension cost?

Indicative costs for single-storey extensions. London and the South East usually sit towards the top of each range.

Single-storey extensionsGuide price incl. VAT
Standard specification£2,600 to £3,000 per m²
Good specification£3,000 to £3,500 per m²
High specification£3,500 to £4,000 per m²

Planning and building rules in Coalville

English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.

In England a single-storey rear extension can often go ahead under permitted development: up to 3 m deep on an attached house or 4 m on a detached one, no higher than 4 m, with eaves no higher than 3 m within 2 m of a boundary. Deeper extensions, up to 6 m or 8 m, need prior approval from the council first.

What should I think about before starting?

  • Building on or near a shared boundary usually means serving a party wall notice in England and Wales.
  • Large glazed areas need to meet energy rules, which can shape the size of doors and rooflights.

How does the project run?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
  3. Drawings, approvals, written quote. We prepare the design, apply for the approvals it needs, and give you a fixed price in writing.
  4. We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Single-storey extensions: common questions

How long does a single-storey extension take to build?

The build itself usually takes 10 to 16 weeks once work starts on site. Design, approvals and ordering usually add 6 to 12 weeks before that.

Will the brick match?

We source the closest available match for colour, size and texture and agree a sample panel with you before laying.

Do you work in Coalville?

Yes. Coalville is within our coverage for single-storey extensions, along with nearby Loughborough and Swadlincote.

Single-storey extensions near Coalville

Learn more about single-storey extensions, or see every project we cover in Coalville.

Planning an extension, loft or new home?

Get a guide price in two minutes, then book a free site visit.

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