Two-storey extensions in Cwmbran
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Cwmbran.
Cwmbran at a glance
- Postcode districts
- NP44
- Area
- Gwent, Wales
- Price region
- Wales
- Nearest towns
- Pontypool (3.4 miles), Caerleon (4.3 miles), Risca (4.6 miles), Newport (Gwent) (4.7 miles)
- Distance to Newport (Gwent)
- about 4.7 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 Cwmbran (NP44) and the places around it, including Pontypool (3.4 miles), Caerleon (4.3 miles) and Risca.
Extensions available in Cwmbran
Two-storey rear extensions
Design, approvals and build for Cwmbran homes. Guide from £51,500.
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Two-storey side extensions
Cwmbran guide price from £79,000, Standard spec.
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Two-storey wraparound extensions
Design, approvals and build for Cwmbran homes. Guide from £111,000.
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Part single, part two-storey extensions
Guide from £66,000 in Cwmbran, including VAT.
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Extensions over a garage
Cwmbran guide price from £29,000, Standard spec.
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First-floor extensions
For homes in Cwmbran: typical guide from £23,000.
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Two-storey extensions for semi-detached houses
Cwmbran guide price from £51,500, Standard spec.
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Two-storey extensions for detached houses
Design, approvals and build for Cwmbran homes. Guide from £79,000.
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Kitchen extensions with bedrooms above
Our Wales guide starts at £51,500 (before kitchen units) for this type.
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Extra bedroom and en-suite extensions
Guide from £51,500 (plus en-suite) in Cwmbran, including VAT.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in Gwent, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in Gwent
- 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 Cwmbran
Cwmbran 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 Cwmbran
Do you cover Cwmbran?
Yes. We cover Cwmbran (NP44) and the surrounding area, including Pontypool and Caerleon. The first site visit is free.
What does a two-storey extension cost in Cwmbran?
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 Cwmbran do you cover?
Everywhere around it, including Pontypool (3.4 miles), Caerleon (4.3 miles) and Risca (4.6 miles), and the rest of Gwent.