Dunbar, Edinburgh and the Lothians
Bungalow rear extension in Dunbar
Single-storey rear extensions that keep everything on one level. We design, get the approvals for and build rear extensions for bungalows in Dunbar and the surrounding area, with one contract from the first survey to building control sign-off.
Dunbar and its postcode districts EH42 are part of our Edinburgh and the Lothians coverage. For Dunbar bungalows we design the roof first, because the low eaves decide the height of the new room.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a bungalow rear extension cost in Dunbar?
For Dunbar we work from the Scotland rate: £1,760–£2,850 per square metre of new floor, including VAT, standard specification. Prices in Scotland sit a little below our West Midlands baseline; building warrant fees and drawings are budgeted separately.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £21,000–£34,000 |
| 4 m wide × 6 m deep (24 m²) | £42,000–£68,500 |
Ground conditions, glazing, the roof and how far the house is opened up move the final figure within the range.
Do you need planning permission for a bungalow rear extension in Dunbar?
Planning for a bungalow rear extension in Dunbar follows the Scottish householder rules.
Scottish householder permitted development (Class 1A) covers many single-storey rear extensions, with a 3 metre eaves limit, a 4 metre height limit and, within 1 metre of a boundary, a depth limit of 3 metres for terraced houses or 4 metres for others. Conservation areas are excluded, and you need a building warrant whatever the planning position.
Scotland has no larger-extension prior approval route; extensions beyond permitted development need a planning application.
Classes 1A and 1B do not apply in conservation areas, and listed buildings need listed building consent. At the first visit we measure what is there now and tell you which route fits: permitted development or a planning application, plus the building warrant.
What are homes in Dunbar like to extend?
Post-war semis and terraces are common around Dunbar, and many have room for a single-storey rear extension within Class 1A limits.
How a bungalow rear extension in Dunbar comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Paperwork handled
Planning or permitted development, the building warrant, structural design and neighbour agreements are all handled by us.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Bungalow rear extensions near Dunbar
Close by, we work in Tranent, about 17.4 miles away, and Musselburgh, about 21.1 miles away.
- Bungalow rear extension in Tranent
- Bungalow rear extension in Musselburgh
- Bungalow rear extension in Mayfield
- Bungalow rear extension in Dalkeith
- Bungalow rear extension in Methil
Other work in Dunbar:
FAQ
Bungalow rear extension questions in Dunbar
Who will build my extension?
Vetted building teams working under contract to us. Your contract is with S&K Property Investments and Improvement Ltd for the design and the build.
Is the site visit in Dunbar free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
Can a bungalow extension be fully accessible?
Yes: level thresholds, wider doors and a wet room are straightforward to design in.
Will I need a structural engineer?
Yes for the beam over the new opening and usually the foundations; we arrange them and their calculations go to building control.
Do you handle building control in Dunbar?
Yes. We apply for the building warrant before work starts and submit the completion certificate at the end.
How much does a bungalow rear extension cost in Dunbar?
As a guide, £1,760–£2,850 per square metre including VAT for a standard specification. For example, 3 m wide × 4 m deep (12 m²): about £21,000–£34,000 at that rate. Your written price follows the survey.