Two-storey extensions in Menai Bridge
Everything for a two-storey extension in Menai Bridge, in one place: types, guide prices for Wales, the approval rules in Wales and how to get started.
Menai Bridge at a glance
- Postcode districts
- LL56 and LL59
- Area
- Gwynedd and Anglesey, Wales
- Price region
- Wales
- Nearest towns
- Bangor (Gwynedd and Anglesey) (1.7 miles), Bethesda (5.6 miles), Llangefni (6.2 miles), Caernarfon (7.3 miles)
- Distance to Bangor (Gwynedd and Anglesey)
- about 1.7 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 postcode districts LL56 and LL59 in and around Menai Bridge, along with neighbouring Bangor (Gwynedd and Anglesey), Bethesda and Llangefni.
Extensions available in Menai Bridge
Two-storey rear extensions
Guide from £51,500 in Menai Bridge, including VAT.
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Two-storey side extensions
Menai Bridge guide price from £79,000, Standard spec.
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Two-storey wraparound extensions
Our Wales guide starts at £111,000 for this type.
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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
Menai Bridge guide price from £29,000, Standard spec.
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First-floor extensions
Menai Bridge guide price from £23,000, Standard spec.
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Two-storey extensions for semi-detached houses
Design, approvals and build for Menai Bridge homes. Guide from £51,500.
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Two-storey extensions for detached houses
Guide from £79,000 in Menai Bridge, including VAT.
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Kitchen extensions with bedrooms above
For homes in Menai Bridge: typical 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 Menai Bridge, including VAT.
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 Menai Bridge, with a rough idea of the approval route and cost for each.
Also available in Gwynedd and Anglesey
- 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 Menai Bridge
Menai Bridge 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 Menai Bridge
Do you cover Menai Bridge?
Yes. We cover Menai Bridge (LL56 and LL59) and the surrounding area, including Bangor (Gwynedd and Anglesey) and Bethesda. The first site visit is free.
What does a two-storey extension cost in Menai Bridge?
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 Menai Bridge do you cover?
Everywhere around it, including Bangor (Gwynedd and Anglesey) (1.7 miles), Bethesda (5.6 miles) and Llangefni (6.2 miles), and the rest of Gwynedd and Anglesey.