Two-storey extensions in Gorseinon
From over-garage bedrooms to full wraparounds, we cover every kind of two-storey extension in Gorseinon.
Gorseinon at a glance
- Postcode districts
- SA4
- Area
- Swansea and Neath Port Talbot, Wales
- Price region
- Wales
- Nearest towns
- Pontarddulais (3.1 miles), Llanelli (5.2 miles), Swansea (5.4 miles), Clydach (6.1 miles)
- Distance to Swansea
- about 5.4 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.
Gorseinon sits about 5.4 miles from Swansea. Closer to home, Pontarddulais is 3.1 miles away and Llanelli 5.2 miles.
Extensions available in Gorseinon
Two-storey rear extensions
From £51,500 in Gorseinon. Free visit to firm it up.
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Two-storey side extensions
Design, approvals and build for Gorseinon homes. Guide from £79,000.
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Two-storey wraparound extensions
Design, approvals and build for Gorseinon homes. Guide from £111,000.
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Part single, part two-storey extensions
Gorseinon guide price from £66,000, Standard spec.
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Extensions over a garage
Guide from £29,000 in Gorseinon, including VAT.
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First-floor extensions
Guide from £23,000 in Gorseinon, including VAT.
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Two-storey extensions for semi-detached houses
Gorseinon guide price from £51,500, Standard spec.
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Two-storey extensions for detached houses
For homes in Gorseinon: typical guide from £79,000.
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Kitchen extensions with bedrooms above
Design, approvals and build for Gorseinon homes. Guide from £51,500 (before kitchen units).
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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?
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 Swansea and Neath Port Talbot
- 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 Gorseinon
Gorseinon 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 Gorseinon
Do you cover Gorseinon?
Yes. We cover Gorseinon (SA4) and the surrounding area, including Pontarddulais and Llanelli. The first site visit is free.
What does a two-storey extension cost in Gorseinon?
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 Gorseinon do you cover?
Everywhere around it, including Pontarddulais (3.1 miles), Llanelli (5.2 miles) and Swansea (5.4 miles), and the rest of Swansea and Neath Port Talbot.