Mold, North Wales
Bungalow rear extension in Mold
We plan and build rear extensions for bungalows for homeowners in Mold. Single-storey rear extensions that keep everything on one level. Start with a free site visit, then a written price once the design is agreed.
Mold sits in North Wales, with postcode districts including CH7. For bungalows in North Wales, a rear extension is the usual way to add space without adding stairs.
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 Mold?
Guide prices for a bungalow rear extension in Mold start from our Wales rate of £1,720–£2,790 per square metre, including VAT. Prices in Wales sit below our West Midlands baseline; sloping sites are the main variable.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £20,500–£33,500 |
| 4 m wide × 6 m deep (24 m²) | £41,500–£67,000 |
These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission for a bungalow rear extension in Mold?
Whether your bungalow rear extension in Mold needs a planning application depends on its size, your house and any local restrictions.
The Welsh Government's householder rules let many homes add a single-storey rear extension up to 4 metres deep and 4 metres high without a planning application. Deeper projects go through a householder application, because Wales has no prior approval route.
Conservation areas, National Parks and National Landscapes restrict permitted development in Wales, and listed buildings need listed building consent. We check your house's planning history and any conservation area before drawing, so the route is clear before you spend on plans.
What are homes in Mold like to extend?
Older terraces near the centre and post-war semis further out are typical of Mold. Sloping sites are common in Wales, so floor levels and retaining walls are designed at the start. For Mold bungalows we design the roof first, because the low eaves decide the height of the new room.
How a bungalow rear extension in Mold comes together
Look round and measure
A free visit to see the back of the house, measure it, check the drains and boundaries and hear what you need.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Planning and regulations
We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.
Bungalow rear extensions near Mold
Neighbouring places we cover include Buckley (2.4 miles) and Deeside (4.9 miles).
- Bungalow rear extension in Buckley
- Bungalow rear extension in Deeside
- Bungalow rear extension in Flint
- Bungalow rear extension in Brymbo
- Bungalow rear extension in Neston
Other work in Mold:
FAQ
Bungalow rear extension questions in Mold
Can I get a price without a visit?
Our online guide-price tool gives a range in a couple of minutes. A written price needs a survey.
How long does a rear extension take to build in Mold?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.
Do I need to move out?
Rarely; the opening into the bungalow is made late in the build.
Can you match the brick or stone on my Mold house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.
Do I need planning permission for a rear extension in Mold?
Often not for a single-storey rear extension of up to 4 metres under Welsh permitted development. Wales has no prior approval route for deeper extensions.
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.