House extensions in Dartmoor

Dartmoor received 281 householder applications in the last 12 months - about 5 a week. Garage works and rear extensions are the most common. Of the 135 decided so far, 119 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

251 last 90 days
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24 last 30 days
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8 last 14 days

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Showing 50 of 251 applications
0223/26 Yesterday Pending

Rockmead, Lustleigh, Newton Abbot, Devon, TQ13 9TH

Change of use of garage/store to ancillary self-contained accommodation to include loft conversion

Full Planning Permission - Householder Dartmoor
0220/26 Yesterday Pending

The Old Vicarage Tavistock Road, Princetown, Yelverton, Devon, PL20 6RE

Install slate cladding to South gable wall experiencing water ingress

Listed Building Consent Dartmoor
DOC/0125/26 3 4 Jul 2026 Pending

16 Hames Way, Chagford, Newton Abbot, Devon, TQ13 8FP

Proposed roof lights on rear elevation to enable loft conversion

Discharge Of Conditions Dartmoor 4 Jul 2026
DOC/0398/25 3 1 Jul 2026 Pending

17 New Street, Moretonhampstead, Newton Abbot, Devon, TQ13 8PE

Renovation of exterior walls including replacement of windows and door

Discharge Of Conditions Dartmoor 1 Jul 2026
0209/26 1 Jul 2026 Pending

The Old Halt Iron Mine Lane, Dousland, Yelverton, Devon, PL20 6NA

Demolition of existing and erection of new garage, and the installation of solar panels to dwelling roof

Certificate of Lawfulness for a proposed development Dartmoor 1 Jul 2026
0213/26 1 Jul 2026 Pending

Lambert Barn Lambert Lane, Crockernwell, Exeter, Devon, EX6 6NG

Repairs and restoration of barn group, replacement roofs, replacement access gate, new car port, swimming pool, and greenhouse

Listed Building Consent Dartmoor 1 Jul 2026
0212/26 1 Jul 2026 Pending

Lambert Barn Lambert Lane, Crockernwell, Exeter, Devon, EX6 6NG

Repairs and restoration of barn group, replacement roofs, replacement access gate, new car port, swimming pool, and greenhouse

Full Planning Permission - Householder Dartmoor 1 Jul 2026
DOC/0280/24 7 30 Jun 2026 Pending

BELL INN Cross Street, Moretonhampstead, Newton Abbot, Devon, TQ13 8NL

Redevelopment and change of use from existing pub to mixed use comprising of ground floor restaurant, first floor community theatre and two residentia...

Discharge Of Conditions Dartmoor 30 Jun 2026
DOC/0355/25 7 12 26 Jun 2026 Pending

The Old School Community Centre Totnes Road, South Brent, Devon, TQ10 9BP

Extension and alterations to the community centre, installation of solar PV panels, roof lights, air source heat pumps and external works and demoliti...

Discharge Of Conditions Dartmoor 26 Jun 2026
DOC/0398/25 2 26 Jun 2026 Pending

17 New Street, Moretonhampstead, Newton Abbot, Devon, TQ13 8PE

Renovation of exterior walls including replacement of windows and door

Discharge Of Conditions Dartmoor 26 Jun 2026
0205/26 26 Jun 2026 Pending

Holcombe House, Moretonhampstead, Newton Abbot, Devon, TQ13 8PW

Side extension of existing attached single story garage to provide further garaging facilities and additional storage for garden machinery and ancille...

Full Planning Permission - Householder Dartmoor 26 Jun 2026
DOC/0016/26 3 26 Jun 2026 Pending

28 Stapledon Lane, Ashburton, Newton Abbot, Devon, TQ13 7AE

Remove chimney stack to roof level and rebuild

Discharge Of Conditions Dartmoor 26 Jun 2026
0199/26 20 Jun 2026 Pending

8, Moorlands Mill Street, Chagford, Newton Abbot, Devon, TQ13 8AN

Replacement of two sash windows on south elevation at first floor level facing terrace

Listed Building Consent Dartmoor 20 Jun 2026
0202/26 20 Jun 2026 Pending

31 East Street, Ashburton, Newton Abbot, Devon, TQ13 7AQ

Proposed facade repairs, partial slate replacement and window modifications to Grade II* listed dwelling

Listed Building Consent Dartmoor 20 Jun 2026
0198/26 20 Jun 2026 Pending

8, Moorlands Mill Street, Chagford, Newton Abbot, Devon, TQ13 8AN

Replacement of two sash windows on south elevation at first floor level facing terrace

Full Planning Permission Dartmoor 20 Jun 2026
0200/26 20 Jun 2026 Pending

17 New Street, Moretonhampstead, Newton Abbot, Devon, TQ13 8PE

Works to external facades to include replacement of entrance door, windows and timber cornice and repairs/replacement of exterior render. Relates to l...

Full Planning Permission Dartmoor 20 Jun 2026
0197/26 20 Jun 2026 Pending

PEPPERDON MINE Moretonhampstead Road, Lustleigh, Newton Abbot, Devon, TQ13 9SN

Construction of a detached single-storey domestic garage within the residential curtilage of the existing dwelling

Certificate of Lawfulness for a proposed development Dartmoor 20 Jun 2026
0194/26 18 Jun 2026 Pending

13 Oaklands Park, Buckfastleigh, Devon, TQ11 0BW

LOFT CONVERSION AND GARAGE CONVERSION TO GREEN HOUSE

Certificate of Lawfulness for a proposed development Dartmoor 18 Jun 2026
NMA/0195/25 18 Jun 2026 NMA Approved

7 Kellett Close, Ashburton, Newton Abbot, Devon, TQ13 7FB

Replacement garage/gym, new parking area and addition of French doors to house

Non-Material Amendment Dartmoor 18 Jun 2026
DOC/0195/25 6 7 13 Jun 2026 Pending

7 Kellett Close, Ashburton, Newton Abbot, Devon, TQ13 7FB

Replacement garage/gym, new parking area and addition of French doors to house, 7 Kellett Close, Ashburton, TQ13 7FB

Discharge Of Conditions Dartmoor 13 Jun 2026
0193/26 13 Jun 2026 Pending

Half Moon, Manaton, Newton Abbot, Devon, TQ13 9UJ

Replacement conservatory, conversion of garage and store to bedroom and ensuite, removal of elevated walkway and replacement roof to outbuilding toget...

Section 19 Dartmoor 13 Jun 2026
0192/26 13 Jun 2026 Pending

Half Moon, Manaton, Newton Abbot, Devon, TQ13 9UJ

Replacement conservatory, conversion of garage and store to bedroom and ensuite, removal of elevated walkway and replacement roof to outbuilding toget...

Section 73 Dartmoor 13 Jun 2026
0190/26 13 Jun 2026 Pending

Sycamore, Sticklepath, Okehampton, Devon, EX20 2NW

Repairs to historic fabric of cottage, minor changes to internal layout of cottage, demolition of 20th century rear extensions, construction of new re...

Section 19 Dartmoor 13 Jun 2026
0189/26 13 Jun 2026 Pending

Sycamore, Sticklepath, Okehampton, Devon, EX20 2NW

Repairs to historic fabric of cottage, minor changes to internal layout of cottage, demolition of 20th century rear extensions, construction of new re...

Section 73 Dartmoor 13 Jun 2026
0186/26 11 Jun 2026 Pending

Tapson Cottage, Horrabridge, Yelverton, Devon, PL20 7QT

Removal of existing side extension and garage and construction of a two-storey side extension

Full Planning Permission - Householder Dartmoor 11 Jun 2026
0183/26 11 Jun 2026 Pending

Beggars Hatch, Peter Tavy, Tavistock, Devon, PL19 9LS

Repair and conservation of traditional stone barn

Listed Building Consent Dartmoor 11 Jun 2026
0181/26 11 Jun 2026 Pending

Flat 2, Golden Lion Court Chapel Street, Buckfastleigh, Devon, TQ11 0AB

Repair and alteration to windows at first floor, including the introduction of draughtproofing and secondary glazing

Listed Building Consent Dartmoor 11 Jun 2026
0182/26 11 Jun 2026 Pending

Flat 3, Golden Lion Court Chapel Street, Buckfastleigh, Devon, TQ11 0AB

Repair and alteration to windows at first floor, including the introduction of draughtproofing and secondary glazing

Listed Building Consent Dartmoor 11 Jun 2026
0180/26 10 Jun 2026 Pending

HIGHER FOXWORTHY, Poundsgate, Newton Abbot, Devon, TQ13 7PP

Proposed single storey lean - to conservatory side extension

Full Planning Permission - Householder Dartmoor 10 Jun 2026
0177/26 10 Jun 2026 Pending

LITTLE PHANTASY, Throwleigh, Okehampton, Devon, EX20 2HU

Proposed carport/shed for domestic use

Certificate of Lawfulness for a proposed development Dartmoor 10 Jun 2026
0178/26 10 Jun 2026 Pending

Long Barn, 4, QUARRY FARM, South Tawton, Okehampton, Devon, EX20 2RH

Installation of air source heat pump, battery inverter and roof-mounted solar panels, and the change of an existing window into a doorway

Full Planning Permission - Householder Dartmoor 10 Jun 2026
0174/26 6 Jun 2026 Pending

Westcott House, Chagford, Newton Abbot, Devon, TQ13 8JF

Install metal railings to front of property

Full Planning Permission - Householder Dartmoor 6 Jun 2026
DOC/0008/24 3 6 Jun 2026 Discharged

Furzebeam Broomhill, Chagford, Newton Abbot, Devon, TQ13 8DD

Two single storey rear extensions with pitched roofs, two hip to gable roof extensions, one new gable, a new dormer and a new attached garage

Discharge Of Conditions Dartmoor 6 Jun 2026
0173/26 5 Jun 2026 Pending

Heathmoor, Horrabridge, Yelverton, Devon, PL20 7RW

Alterations to roof including raising of ridge and insertion of dormers to front and rear, with variation of Conditions 2 and 5 attached to planning p...

Section 73 Dartmoor 5 Jun 2026
0172/26 4 Jun 2026 Pending

Jasmine Cottage, Peter Tavy, Tavistock, Devon, PL19 9NN

Alterations to dwelling and retrospective permission for installed drainage system

Listed Building Consent Dartmoor 4 Jun 2026
0171/26 4 Jun 2026 Pending

Jasmine Cottage, Peter Tavy, Tavistock, Devon, PL19 9NN

Alterations to dwelling and retrospective permission for installed drainage system

Full Planning Permission - Householder Dartmoor 4 Jun 2026
0168/26 3 Jun 2026 Declined to determine (Outside Scope)

Land To The South East Of Welstor Cross, Welstor Cross, Ashburton

Installation of a Shepherds Hut with indoor seating and a woodburner

Prior Notification Dartmoor 3 Jun 2026
0162/26 3 Jun 2026 Pending

Tanera Mor Station Road, Mary Tavy, Tavistock, Devon, PL19 9PQ

Alterations and extension to dwelling

Full Planning Permission - Householder Dartmoor 3 Jun 2026
0170/26 3 Jun 2026 Pending

The Old Post Office The Village, North Bovey, Newton Abbot, Devon, TQ13 8RB

Alterations including removal of existing rear lean-to extensions, construction of single-storey rear extension to dwelling, internal reconfiguration ...

Listed Building Consent Dartmoor 3 Jun 2026
0169/26 3 Jun 2026 Pending

The Old Post Office The Village, North Bovey, Newton Abbot, Devon, TQ13 8RB

Alterations including removal of existing rear lean-to extensions, construction of single-storey rear extension to dwelling and formation of new entra...

Full Planning Permission - Householder Dartmoor 3 Jun 2026
NMA/0195/26 2 Jun 2026 Pending

7 Kellett Close, Ashburton, Newton Abbot, Devon, TQ13 7FB

Replacement garage/gym, new parking area and addition of French doors to house

Non-Material Amendment Dartmoor 2 Jun 2026
0167/26 30 May 2026 Grant Conditionally

23 Lamb Park, Chagford, Newton Abbot, Devon, TQ13 8DN

Erection of single-storey rear extension, rear dormer, porch and rooflights, with variation of Condition 1 attached to planning permission ref: 0327/2...

Section 73 Dartmoor 30 May 2026
DOC/0090/24 7 12 29 May 2026 Discharged

YARNER WOOD, Bovey Tracey, Devon

Replacement woodland centre, associated works and extension to tractor store

Discharge Of Conditions Dartmoor 29 May 2026
DOC/0037/26 3 29 May 2026 Discharged

THE WESLEYAN CHAPEL, South Zeal, Okehampton, Devon, EX20 2LA

External alterations and rebuild of external store

Discharge Of Conditions Dartmoor 29 May 2026
DOC/0057/26 6 7 8 29 May 2026 Discharged

Penbrook Ramsley, South Zeal, Okehampton, Devon, EX20 2LD

Conversion of attached garage into office and bedroom plus associated refurbishment works to cottage

Discharge Of Conditions Dartmoor 29 May 2026
DOC/0578/19 2 29 May 2026 Pending

Sycamore, Sticklepath, Okehampton, Devon, EX20 2NW

Repairs to historic fabric of cottage, minor changes to internal layout of cottage, demolition of 20th century rear extensions, construction of new re...

Discharge Of Conditions Dartmoor 29 May 2026
0161/26 27 May 2026 Pending

THE COACH HOUSE Bossell Road, Buckfastleigh, Devon, TQ11 0AW

Removal of existing freestanding timber shed and replacement with a lean-to garden store

Full Planning Permission - Householder Dartmoor 27 May 2026
0578/19 DOC 2 27 May 2026 Pending

Sycamore, Sticklepath, Okehampton, Devon, EX20 2NW

Repairs to historic fabric of cottage, minor changes to internal layout of cottage, demolition of 20th century rear extensions, construction of new re...

Discharge Of Conditions Dartmoor 27 May 2026
0577/19/DOC 2 27 May 2026 Pending

Sycamore, Sticklepath, Okehampton, Devon, EX20 2NW

Repairs to historic fabric of cottage, minor changes to internal layout of cottage, demolition of 20th century rear extensions, construction of new re...

Discharge Of Conditions Dartmoor 27 May 2026
0008/24 DOC 3 23 May 2026 Pending

Furzebeam Broomhill, Chagford, Newton Abbot, Devon, TQ13 8DD

Two single storey rear extensions with pitched roofs, two hip to gable roof extensions, one new gable, a new dormer and a new attached garage

Discharge Of Conditions Dartmoor 23 May 2026
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Frequently asked questions

When do you need planning permission for a house extension?
Single-storey rear extensions up to 4m (detached) or 3m (semi-detached / terraced) are usually permitted development. Two-storey extensions, anything in a conservation area, or larger projects almost always need a planning application.
What's the difference between planning permission and permitted development?
Permitted development rights let you build certain things without applying for planning permission, subject to specified limits. Anything outside those limits — taller, larger, in a protected area — needs full planning permission.
How long does a householder application take?
The statutory target is 8 weeks from validation. Most simple householder extensions are decided within that window; complex or contested cases (especially with objections) can take longer.
Can I get email alerts for new extensions applications in Dartmoor?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Dartmoor. You can also narrow the alert to a postcode, street, or drawn area.

We check Dartmoor's planning portal daily. New extensions applications appear here within a day of being published.