Two-storey extensions in Cookstown
We design, get approval for and build two-storey extensions in Cookstown and the surrounding area. Choose the type of extension below or book a free site visit.
Cookstown at a glance
- Postcode districts
- BT80
- Area
- County Tyrone, Northern Ireland
- Price region
- Northern Ireland
- Nearest towns
- Coalisland (7.2 miles), Magherafelt (9.4 miles), Dungannon (9.7 miles), Maghera (14.2 miles)
- Distance to Omagh
- about 22.4 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.
Around Cookstown we also work in Coalisland, Magherafelt and Dungannon, and across the rest of County Tyrone. Postcode district in and near Cookstown: BT80.
Extensions available in Cookstown
Two-storey rear extensions
Design, approvals and build for Cookstown homes. Guide from £49,500.
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Two-storey side extensions
For homes in Cookstown: typical guide from £76,000.
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Two-storey wraparound extensions
Cookstown guide price from £106,000, Standard spec.
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Part single, part two-storey extensions
From £63,500 in Cookstown. Free visit to firm it up.
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Extensions over a garage
Design, approvals and build for Cookstown homes. Guide from £27,500.
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First-floor extensions
Cookstown guide price from £22,000, Standard spec.
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Two-storey extensions for semi-detached houses
Guide from £49,500 in Cookstown, including VAT.
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Two-storey extensions for detached houses
From £76,000 in Cookstown. Free visit to firm it up.
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Kitchen extensions with bedrooms above
For homes in Cookstown: typical guide from £49,500 (before kitchen units).
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Extra bedroom and en-suite extensions
Design, approvals and build for Cookstown homes. Guide from £49,500 (plus en-suite).
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 Tyrone, one or two of these will clearly suit the plot better than the rest, and we'll tell you which.
Also available in County Tyrone
- 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 Cookstown
Cookstown 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 Cookstown
Do you cover Cookstown?
Yes. We cover Cookstown (BT80) and the surrounding area, including Coalisland and Magherafelt. The first site visit is free.
What does a two-storey extension cost in Cookstown?
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 Cookstown do you cover?
Everywhere around it, including Coalisland (7.2 miles), Magherafelt (9.4 miles) and Dungannon (9.7 miles), and the rest of County Tyrone.