Two-storey extensions in Caerleon
We design, get approval for and build two-storey extensions in Caerleon and the surrounding area. Choose the type of extension below or book a free site visit.
Caerleon at a glance
- Postcode districts
- NP18 and NP19
- Area
- Gwent, Wales
- Price region
- Wales
- Nearest towns
- Newport (Gwent) (2.4 miles), Cwmbran (4.3 miles), Magor (5.7 miles), Risca (6.3 miles)
- Distance to Newport (Gwent)
- about 2.4 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 districts NP18 and NP19 in and around Caerleon, along with neighbouring Newport (Gwent), Cwmbran and Magor.
Extensions available in Caerleon
Two-storey rear extensions
Caerleon guide price from £51,500, Standard spec.
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Two-storey side extensions
Caerleon guide price from £79,000, Standard spec.
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Two-storey wraparound extensions
Caerleon guide price from £111,000, Standard spec.
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Part single, part two-storey extensions
Design, approvals and build for Caerleon homes. Guide from £66,000.
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Extensions over a garage
Our Wales guide starts at £29,000 for this type.
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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
From £51,500 in Caerleon. Free visit to firm it up.
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Two-storey extensions for detached houses
Caerleon guide price from £79,000, Standard spec.
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Kitchen extensions with bedrooms above
Design, approvals and build for Caerleon homes. Guide from £51,500 (before kitchen units).
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Extra bedroom and en-suite extensions
Guide from £51,500 (plus en-suite) in Caerleon, including VAT.
Learn moreWhich type suits your house?
Rear and side extensions suit most semi-detached and detached houses with room around them. Terraced and town-centre homes can take a two-storey extension too, with more care over neighbours, light and access.
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 Caerleon
Caerleon 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 Caerleon
Do you cover Caerleon?
Yes. We cover Caerleon (NP18 and NP19) and the surrounding area, including Newport (Gwent) and Cwmbran. The first site visit is free.
What does a two-storey extension cost in Caerleon?
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 Caerleon do you cover?
Everywhere around it, including Newport (Gwent) (2.4 miles), Cwmbran (4.3 miles) and Magor (5.7 miles), and the rest of Gwent.