Bungalow and upward extensions · Leamington Spa

Bungalow and upward extensions in Leamington Spa

Bungalow and upward extensions for homes in Leamington Spa and the surrounding parts of Warwickshire, designed around your house and built by our teams under a single written contract.

Covering Leamington Spa

Our coverage around Leamington Spa (CV32) also includes Warwick, Kenilworth and Coventry.

Homes in the West Midlands

The West Midlands has a large stock of 1930s semis and Victorian terraces in red brick, so matching brick and roof tiles is often the key to an extension that looks original.

What does an upward extension involve?

An upward extension adds a new storey on top of an existing house, most often turning a bungalow into a two-storey or chalet-style home. It can double the floor area without using any of the garden.

  • Structural survey of walls and foundations
  • Design and planning or prior approval application
  • Staircase and changes to the ground floor layout

How much should I budget for an upward extension?

Use these ranges to budget for bungalow and upward extensions; the survey turns them into a fixed price for the agreed specification.

Bungalow and upward extensionsGuide price incl. VAT
Chalet conversion with dormers (total)£45,000 to £85,000
New first floor, standard specification£2,200 to £2,800 per m²
New first floor, good specification£2,800 to £3,300 per m²
New first floor, high specification£3,300 to £3,800 per m²

Planning and building rules in Leamington Spa

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, Class AA permitted development allows an extra storey on many detached and semi-detached houses built between July 1948 and October 2018, subject to a prior approval application covering design, neighbours’ amenity and other matters.

What should I think about before starting?

  • The house is exposed while the roof is off, so the sequence is planned tightly.
  • Neighbours’ light and privacy are the main planning tests.

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. 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.

Bungalow and upward extensions: common questions

Can I add a first floor to my bungalow?

Often yes, if the walls and foundations can carry the load and planning allows. We check the structure first.

How long does it take?

About 12 to 24 weeks on site.

Who deals with the council for a project in Leamington Spa?

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

Other towns nearby

Learn more about bungalow and upward extensions, or see every project we cover in Leamington Spa.

Planning an extension, loft or new home?

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