Garden annexes · Coatbridge

Garden annexes in Coatbridge

Homeowners in Coatbridge can get garden annexes from one company: the design, the paperwork and the building work sit with us rather than with three separate firms.

Covering Coatbridge

Our coverage around Coatbridge (ML5) also includes Airdrie, Motherwell and Cumbernauld.

Homes in Lanarkshire

Housing in Scotland includes tenements in the cities, sandstone villas, inter-war and post-war semis and a large number of bungalows, which often suit dormer and upward extensions.

What does a garden annexe involve?

A garden annexe is a separate single-storey building in the grounds of a house with its own bedroom, bathroom and kitchenette, used by family members as part of the main household. Unlike a garden office, an annexe that people sleep in normally needs planning permission and full building regulations approval.

  • Building warrant application and completion certificate
  • Foundations and drainage connections
  • Brick, block or timber-frame structure

How much does a garden annexe cost in Coatbridge?

Use these ranges to budget for garden annexes; the survey turns them into a fixed price for the agreed specification.

Garden annexesGuide price incl. VAT
Standard specification£2,400 to £2,900 per m²
Good specification£2,900 to £3,400 per m²
High specification£3,400 to £3,900 per m²

What approvals does a garden annexe need in Scotland?

Scottish projects follow a different process from England: the council issues a building warrant before work starts and accepts a completion certificate at the end, alongside any planning permission needed. We prepare both applications.

In Scotland an annexe needs planning permission and a building warrant before work starts.

What should Coatbridge homeowners check first?

  • Drainage may need a pump if the garden falls away from the sewer.
  • A level threshold and wider doors make the annexe suitable for later life.

What happens after I enquire?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  2. Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
  3. Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
  4. Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

Your questions answered

Do I need planning permission for a garden annexe?

Usually yes, because people will sleep in it. Outbuilding permitted development does not cover living accommodation.

Can you make it wheelchair accessible?

Yes. Level access, wider doors and a level-access shower can be designed in from the start.

Do you work in Coatbridge?

Yes. Coatbridge is within our coverage for garden annexes, along with nearby Airdrie and Motherwell.

Garden annexes near Coatbridge

Learn more about garden annexes, or see every project we cover in Coatbridge.

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