Garden annexes · Gateshead

Garden annexes in Gateshead

Our garden annexes service covers Gateshead and the rest of Tyne and Wear. You get a fixed price in writing for the agreed specification, and one person co-ordinating the trades.

Covering Gateshead

Our coverage around Gateshead (NE8, NE82, NE83) also includes Newcastle upon Tyne (1 miles to the north-west) and Felling.

Homes in the North East

The North East has terraced housing including Tyneside flats, inter-war semis and post-war estates, so loft conversions, rear extensions and layout changes are popular ways to add space.

What does a garden annexe involve?

We design annexes as permanent buildings with proper foundations, insulation and services, and we prepare the planning case showing how the annexe will be used as part of the main home. Connections for water, drainage and power are planned from the start.

  • Design and planning application
  • Brick, block or timber-frame structure
  • Kitchenette and shower room

How much does a garden annexe cost in Gateshead?

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 England?

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

A self-contained annexe used for sleeping and living normally needs planning permission in England.

What can change the price or programme?

  • Drainage may need a pump if the garden falls away from the sewer.
  • Council tax treatment depends on who lives there; check with your council.

What are the steps?

  1. Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
  2. We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
  3. Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
  4. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Garden annexes: common questions

How much does a garden annexe cost?

Around £2,400 to £3,900 per square metre including VAT, depending on finish and services.

Can I rent the annexe out?

Usually not without a separate planning permission, because councils normally require it to stay part of the main house.

Do you work in Gateshead?

Yes. Gateshead is within our coverage for garden annexes, along with nearby Newcastle upon Tyne and Felling.

Garden annexes near Gateshead

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

Planning an extension, loft or new home?

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

CallGet a quote