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The LothiansScotland

Builders in Bathgate

SK Developments is a design and build company taking on extensions, loft conversions, conversions, renovations and new homes in Bathgate and across the Lothians.

Single-storey extension in Bathgate

£1,900–£2,800 per m² inc VAT

Prices in Scotland sit near the national average for this kind of work, and the range for Bathgate reflects that.

Book a free home visit

Tell us about your project. We reply to arrange a visit and a fixed quote.

Free home visit and measured survey
Fixed price for the agreed specification
Drawings, approvals and build in one contract
Building control sign-off arranged
England, Wales, Scotland and Northern Ireland

Building services in Bathgate

House extensions

Loft conversions

Garage, basement and barn conversions

New build homes

Renovations and structural work

Design and approvals

Guide prices in Bathgate

ProjectGuide range (inc VAT)
Single-storey extensions£1,900–£2,800 per m² of floor area
Double-storey extensions£1,600–£2,400 per m² of floor area (both floors)
Hip-to-gable loft conversions£53,500–£75,500 for a hip-to-gable with rear dormer
Structural alterations and knock-throughs£4,250–£9,250 for a typical knock-through with steel beam
Porches£6,250–£15,500 from a 3 m² porch to a small front extension
Orangeries£2,350–£3,300 per m² of floor area

Prices in Scotland sit near the national average for this kind of work, and the range for Bathgate reflects that.

Planning permission in Bathgate

In Scotland a single-storey extension is often permitted development (Class 1A): where any part is within 1 metre of a boundary, it can project up to 3 metres from the rear wall of a terraced house or 4 metres on other houses, with eaves no higher than 3 metres, an overall height of 4 metres and no more than half the front or rear garden covered. The rights do not apply in conservation areas or to flats, and a building warrant will usually still be needed before work starts.

In Scotland a building warrant is needed before work starts on most extensions, loft conversions and conversions. It is issued by the council’s building standards service. When the work is finished, a completion certificate is submitted and accepted by the council after inspection.

About building in Bathgate

In Scotland, bungalows and one-and-a-half-storey homes are common, so dormer conversions are a popular way to add bedrooms.

We work across Bathgate and neighbouring areas such as Livingston, Broxburn and Grangemouth. Postcodes we cover in Bathgate include EH48. Bathgate has a population of around 24,000.

How it works

  1. 01

    Survey and brief

    We visit, discuss your ideas and budget, and survey the property or site at no cost.

  2. 02

    Design and fixed quote

    Drawings, structural calculations and an itemised, fixed price for the agreed specification.

  3. 03

    Approvals in place

    We handle planning, building control and neighbour notices before work starts.

  4. 04

    Build and handover

    Work follows the agreed programme, with inspections along the way and a completion certificate at the end.

Questions from homeowners in Bathgate

Do I need planning permission for an extension in Bathgate?

In Scotland a single-storey extension is often permitted development (Class 1A): where any part is within 1 metre of a boundary, it can project up to 3 metres from the rear wall of a terraced house or 4 metres on other houses, with eaves no higher than 3 metres, an overall height of 4 metres and no more than half the front or rear garden covered. The rights do not apply in conservation areas or to flats, and a building warrant will usually still be needed before work starts.

How much does an extension cost in Bathgate?

A single-storey extension in Bathgate typically costs £1,900–£2,800 per m² of floor area, and a double-storey extension £1,600–£2,400 per m² of floor area (both floors), including VAT.

Do you work in Bathgate?

Yes. We take on extensions, loft conversions, conversions, renovations and new builds across Bathgate, including postcodes EH48.

Is the home visit free?

Yes. The first visit to discuss your project and measure up for a quote is free, with no obligation.

How much does a loft conversion cost in Bathgate?

A rear dormer loft conversion in Bathgate typically costs £46,500–£66,000 for a typical rear dormer with en-suite, including VAT.

Start with a free home visit

Call 0800 088 6248 or get an instant guide price online.

Call 0800 088 6248Get a guide price