Two-storey extensions in Kingsteignton
We design, get approval for and build two-storey extensions in Kingsteignton and the surrounding area. Choose the type of extension below or book a free site visit.
Kingsteignton at a glance
- Postcode districts
- TQ12
- Area
- Devon, England
- Price region
- South West England
- Nearest towns
- Newton Abbot (1.9 miles), Teignmouth (3.8 miles), Dawlish (5.6 miles), Cockington (6.1 miles)
- Distance to Plymouth
- about 27.5 miles
- Approvals
- Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission.
We cover Kingsteignton (TQ12) and the places around it, including Newton Abbot (1.9 miles), Teignmouth (3.8 miles) and Dawlish.
Extensions available in Kingsteignton

Two-storey rear extensions
From £57,500 in Kingsteignton. Free visit to firm it up.
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Two-storey side extensions
Kingsteignton guide price from £88,500, Standard spec.
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Two-storey wraparound extensions
Kingsteignton guide price from £124,000, Standard spec.
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Part single, part two-storey extensions
Design, approvals and build for Kingsteignton homes. Guide from £74,000.
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Extensions over a garage
Guide from £32,500 in Kingsteignton, including VAT.
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First-floor extensions
Design, approvals and build for Kingsteignton homes. Guide from £26,000.
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Two-storey extensions for semi-detached houses
Design, approvals and build for Kingsteignton homes. Guide from £57,500.
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Two-storey extensions for detached houses
From £88,500 in Kingsteignton. Free visit to firm it up.
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Kitchen extensions with bedrooms above
Kingsteignton guide price from £57,500 (before kitchen units), Standard spec.
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Extra bedroom and en-suite extensions
Kingsteignton guide price from £57,500 (plus en-suite), Standard spec.
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 Kingsteignton, with a rough idea of the approval route and cost for each.
Also available in Devon
- 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 Kingsteignton
Kingsteignton is in England. Two-storey rear: up to 3 m deep and 7 m from the rear boundary under permitted development. Side, wraparound and front: planning permission. Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.
The full England rules explained
Questions about extensions in Kingsteignton
Do you cover Kingsteignton?
Yes. We cover Kingsteignton (TQ12) and the surrounding area, including Newton Abbot and Teignmouth. The first site visit is free.
What does a two-storey extension cost in Kingsteignton?
Using our South West England 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 £57,500–£78,000 including VAT. An extension over a garage is about £32,500–£47,500.
Which other places near Kingsteignton do you cover?
Everywhere around it, including Newton Abbot (1.9 miles), Teignmouth (3.8 miles) and Dawlish (5.6 miles), and the rest of Devon.