Two-storey extensions in Eglinton
Homeowners in Eglinton can use us for the whole project or just the drawings and approvals. Start with a free visit.
Eglinton at a glance
- Postcode districts
- BT47
- Area
- County Londonderry, Northern Ireland
- Price region
- Northern Ireland
- Nearest towns
- Culmore (4 miles), Derry (5.2 miles), New Buildings (7.9 miles), Limavady (9.5 miles)
- Distance to Derry
- about 5.2 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Most others need planning permission.
We cover postcode district BT47 in and around Eglinton, along with neighbouring Culmore, Derry and New Buildings.
Extensions available in Eglinton
Two-storey rear extensions
Eglinton guide price from £49,500, Standard spec.
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Two-storey side extensions
Guide from £76,000 in Eglinton, including VAT.
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Two-storey wraparound extensions
Our Northern Ireland guide starts at £106,000 for this type.
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Part single, part two-storey extensions
Guide from £63,500 in Eglinton, including VAT.
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Extensions over a garage
Guide from £27,500 in Eglinton, including VAT.
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First-floor extensions
Our Northern Ireland guide starts at £22,000 for this type.
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Two-storey extensions for semi-detached houses
From £49,500 in Eglinton. Free visit to firm it up.
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Two-storey extensions for detached houses
For homes in Eglinton: typical guide from £76,000.
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Kitchen extensions with bedrooms above
Eglinton guide price from £49,500 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
Our Northern Ireland guide starts at £49,500 (plus en-suite) for this type.
Learn moreWhich type suits your house?
Rear, side, wraparound or over the garage: each adds space in a different way. For most houses in County Londonderry, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in County Londonderry
- 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
- Design and build two-storey extensions
Rules for Eglinton
Eglinton is in Northern Ireland. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Most others need planning permission. Planning application for works to a house: £347. Councils aim to decide local applications within an average of 15 weeks; many take longer.
The full Northern Ireland rules explained
Questions about extensions in Eglinton
Do you cover Eglinton?
Yes. We cover Eglinton (BT47) and the surrounding area, including Culmore and Derry. The first site visit is free.
What does a two-storey extension cost in Eglinton?
Using our Northern Ireland 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 £49,500–£66,500 including VAT. An extension over a garage is about £27,500–£40,500.
Which other places near Eglinton do you cover?
Everywhere around it, including Culmore (4 miles), Derry (5.2 miles) and New Buildings (7.9 miles), and the rest of County Londonderry.