Two-storey extensions in Newtown
Need more room in Newtown? Two-storey and first-floor extensions add bedrooms and living space without moving. Here's everything we offer locally.
Newtown at a glance
- Postcode districts
- SY16
- Area
- Powys, Wales
- Price region
- Wales
- Nearest towns
- Llanidloes (11.1 miles), Welshpool (11.8 miles), Knighton (16.1 miles), Llandrindod Wells (19.3 miles)
- Approvals
- Two-storey rear: ground floor up to 4 m, first floor up to 3 m and 10.5 m from the rear boundary. Some two-storey side extensions can be permitted development.
We cover postcode district SY16 in and around Newtown, along with neighbouring Llanidloes, Welshpool and Knighton.
Extensions available in Newtown
Two-storey rear extensions
From £51,500 in Newtown. Free visit to firm it up.
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Two-storey side extensions
Newtown guide price from £79,000, Standard spec.
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Two-storey wraparound extensions
Design, approvals and build for Newtown homes. Guide from £111,000.
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Part single, part two-storey extensions
Our Wales guide starts at £66,000 for this type.
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Extensions over a garage
For homes in Newtown: typical guide from £29,000.
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First-floor extensions
Our Wales guide starts at £23,000 for this type.
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Two-storey extensions for semi-detached houses
Design, approvals and build for Newtown homes. Guide from £51,500.
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Two-storey extensions for detached houses
Our Wales guide starts at £79,000 for this type.
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Kitchen extensions with bedrooms above
From £51,500 (before kitchen units) in Newtown. Free visit to firm it up.
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Extra bedroom and en-suite extensions
Our Wales guide starts at £51,500 (plus en-suite) for this type.
Learn moreWhich type suits your house?
If you're not sure which type fits, that's what the free visit is for. We'll sketch the realistic options for your house in Newtown, with a rough idea of the approval route and cost for each.
Also available in Powys
- Two-storey front extensions
- Two-storey extensions for end-of-terrace houses
- Two-storey annexe extensions
- Garage conversions with a room above
- Two-storey extension plans and drawings
- Planning permission for two-storey extensions
- Structural engineering for two-storey extensions
- Building regulations for two-storey extensions
- Party wall notices for extensions
- Design and build two-storey extensions
Rules for Newtown
Newtown is in Wales. Two-storey rear: ground floor up to 4 m, first floor up to 3 m and 10.5 m from the rear boundary. Some two-storey side extensions can be permitted development. Householder planning application: £585. Councils normally decide householder applications within 8 weeks.
The full Wales rules explained
Questions about extensions in Newtown
Do you cover Newtown?
Yes. We cover Newtown (SY16) and the surrounding area, including Llanidloes and Welshpool. The first site visit is free.
What does a two-storey extension cost in Newtown?
Using our Wales guide, a two-storey rear extension with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space) is about £51,500–£69,500 including VAT. An extension over a garage is about £29,000–£42,000.
Which other places near Newtown do you cover?
Everywhere around it, including Llanidloes (11.1 miles), Welshpool (11.8 miles) and Knighton (16.1 miles), and the rest of Powys.