Side return extensions · Faversham

Side return extensions in Faversham

Side return extensions for homes in Faversham and the surrounding parts of Kent, designed around your house and built by our teams under a single written contract.

Covering Faversham

Faversham sits 16 miles east of Maidstone, with Whitstable 7 miles to the north-east and Sittingbourne 7 miles to the west.

Homes in the South East

Many South East homes are inter-war or post-war semis and detached houses with room for rear and side extensions, while historic town centres and villages bring conservation area and listed building controls.

What is 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.

  • Party wall notices and surveyor liaison
  • Glazed or solid roof with rooflights
  • Plastering and making good to the old house

What will a side return extension cost?

Indicative costs for side return extensions. London and the South East usually sit towards the top of each range.

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

What approvals does a side return extension need in England?

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.

What should I think about before starting?

  • Access is often through the house, so we plan deliveries and protect floors.
  • Glazed roofs need careful detailing against the neighbour’s wall.

What are the steps?

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  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. Construction and completion. One site lead co-ordinates every trade through to the building control certificate.

Questions about a side return extension in Faversham

Does a side return need planning permission?

In England it can be permitted development if it is single storey, no higher than 4 m and no wider than half the original house. Conservation areas are the main exception.

How long does a side return take?

About 10 to 14 weeks on site.

Who deals with the council for a project in Faversham?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Side return extensions in nearby towns

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

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