House extensions in Mid Devon

Mid Devon received 243 householder applications in the last 12 months - about 5 a week. Garage works and rear extensions are the most common. Of the 196 decided so far, 193 were approved. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

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Showing 50 of 59 applications
21 Oct 2026 Awaiting decision 26/01367/HOUSE

Hill View Clay Lane Uffculme Cullompton Devon EX15 3AJ

Erection of extension following removal of existing buildings; installation of dormer and velux windows to facilitate loft conversion

Householder Application Mid Devon
19 Oct 2026 Awaiting decision 26/01360/HOUSE

Ridgemans Jericho Street Thorverton Exeter EX5 5PA

Erection of single-storey extension

Householder Application Mid Devon
16 Oct 2026 Awaiting decision 26/01306/HOUSE

Highfield Stoodleigh Tiverton Devon EX16 9PR

Erection of a two-storey side extension and alterations to the existing roof to provide first floor accommodation

Householder Application Mid Devon
15 Oct 2026 Awaiting decision 26/01345/HOUSE

3 Sunnyside Coldridge Crediton Devon EX17 6AT

Replacement of all existing windows and external doors

Householder Application Mid Devon
15 Oct 2026 Awaiting decision 26/01293/HOUSE

4 Upcott Mead Road Tiverton Devon EX16 5AX

Erection of single storey rear extension

Householder Application Mid Devon
14 Oct 2026 Awaiting decision 26/01252/HOUSE

14 Mill Lane Sandford Crediton Devon EX17 4NP

Erection of annex using and extending footprint of existing shed, following demolition of shed

Householder Application Mid Devon
13 Oct 2026 Awaiting decision 26/01341/CLU

Land at NGR 302799 11430 West of Hideaway Higher Town Sampford Peverell Devon

Certificate of lawfulness to establish the lawful commencement of development approved under planning permission 89/01894/FULL - Detailed drawings for...

CLU Existing Use or Development Mid Devon
13 Oct 2026 Awaiting decision 26/01270/HOUSE

Land and Buildings at NGR 310136 113420 Thornbank Farm Culmstock Devon

Creation of vehicular access to replace existing pedestrian access

Householder Application Mid Devon
12 Oct 2026 Awaiting decision 26/01318/HOUSE

4 Kingfisher Close Newton St Cyres Exeter Devon EX5 5DH

Erection of detached carport with solar panels to roof; conversion of existing garage to accommodation and installation of canopies to south elevation

Householder Application Mid Devon
12 Oct 2026 Awaiting decision 26/01195/FULL

4 Bramley Way Ashill Cullompton Devon EX15 3NG

Retention of an underground LPG tank in front garden and single storey extension to rear

Full Planning Application Mid Devon
9 Oct 2026 Awaiting decision 26/01234/HOUSE

Benslee Morchard Road Crediton Devon EX17 5LR

Erection of a rear extension and building in rear garden following removal of existing garage and conservatory

Householder Application Mid Devon
9 Oct 2026 Awaiting decision 26/01233/FULL

Land at NGR 272988 108828 Rafters Farm Rensey Lane Lapford Devon

Erection of a building to provide covered yard

Full Planning Application Mid Devon
6 Oct 2026 Awaiting decision 26/01285/HOUSE

Larches Silver Street Bampton Tiverton Devon EX16 9NR

Erection of detached garage

Householder Application Mid Devon
30 Sept 2026 Awaiting decision 26/01236/HOUSE

Hunters Lodge Back Lane Sandford Crediton Devon EX17 4NQ

Erection of acoustic fence to the roof terrace to replace existing metal railings

Householder Application Mid Devon
30 Sept 2026 Awaiting decision 26/01292/CLP

Rose Cottage Smithincott Cullompton Devon EX15 3DE

Certificate of lawfulness for the proposed conversion of garage to ground floor bedroom, shower room and utility

CLP Proposed Use or Operation Mid Devon
29 Sept 2026 Awaiting decision 26/01276/HOUSE

Umbrook Farm Ashill Cullompton Devon EX15 3LZ

Retention of 3 reinstated window openings

Householder Application Mid Devon
29 Sept 2026 Awaiting decision 26/01204/HOUSE

7 St Andrews Court Tiverton Devon EX16 6XA

Erection of balcony to rear of first floor and replace existing window with French doors

Householder Application Mid Devon
24 Sept 2026 Awaiting decision 26/01266/HOUSE

4 Pennington Close Copplestone Crediton Devon EX17 5NA

Erection of single storey side extension

Householder Application Mid Devon
23 Sept 2026 Awaiting decision 26/01269/CLP

Nedlands Alexandra Road Crediton Devon EX17 2DH

Certificate of lawfulness for the proposed installation of two dormer windows, three rooflights and the formation of a new window opening on the west ...

CLP Proposed Use or Operation Mid Devon
21 Sept 2026 Awaiting decision 26/01244/HOUSE

16 Church Road Silverton Exeter Devon EX5 4HS

Erection of rear extension following removal of existing conservatory

Householder Application Mid Devon
18 Sept 2026 Awaiting decision 26/01238/FULL

Sunnydale Dinneford Street Thorverton Exeter Devon EX5 5NU

Erection of a replacement dwelling following demolition of existing dwelling, to include all associated external works and minor alterations to existi...

Full Planning Application Mid Devon
17 Sept 2026 Awaiting decision 26/01243/HOUSE

Hockford Cottage Bampton Tiverton Devon EX16 9LD

Erection of a two storey extension

Householder Application Mid Devon
12 Sept 2026 Awaiting decision 26/01127/FULL

Parish Hall Stockleigh Pomeroy Devon EX17 4AU

Erection of extension to Village Hall

Full Planning Application Mid Devon
11 Sept 2026 Awaiting decision 26/01220/CLP

Churchills Farm High Street Hemyock Cullompton Devon EX15 3RG

Certificate of lawfulness for the proposed conversion of part of the existing integral garage/workshop to garden room

CLP Proposed Use or Operation Mid Devon
8 Sept 2026 Approved 23 Oct 26/01196/HOUSE

Cartref Uplowman Road North Tiverton Devon EX16 4QT

Erection of replacement single-storey side extension and replacement garage with office over

Householder Application Mid Devon
3 Sept 2026 Approved 22 Oct 26/01141/HOUSE

8 Bardsey Orchard Sampford Peverell Tiverton Devon EX16 7FR

Installation of window to South elevation

Householder Application Mid Devon
3 Sept 2026 Awaiting decision 26/01108/HOUSE

Barnshill House Cheriton Fitzpaine Crediton Devon EX17 4HX

Formation of gravel hardstanding for the parking of one vehicle to the front of the dwelling (part reinstatement of a former driveway); retention of w...

Householder Application Mid Devon
2 Sept 2026 Approved 22 Oct 26/01170/HOUSE

The Coach House Leigh Court Blackborough Cullompton Devon EX15 2HT

Retention of garden outbuilding and proposed external alterations

Householder Application Mid Devon
1 Sept 2026 Awaiting decision 26/01168/FULL

Land at NGR 297945 123955 The Elms Barn Shillingford Devon

Erection of timber building for the storage of land management equipment

Full Planning Application Mid Devon
28 Aug 2026 Approved 19 Oct 26/01152/HOUSE

8 Kingfisher Close Newton St Cyres Exeter EX5 5DH

Erection of single storey extension and formation of hardstanding for the parking of vehicles

Householder Application Mid Devon
27 Aug 2026 Approved 21 Oct 26/01086/HOUSE

Higher Holmefield Barn Silver Street Kentisbeare Cullompton Devon EX15 2GB

Erection of a single-storey rear extension

Householder Application Mid Devon
27 Aug 2026 Awaiting decision 26/01157/FULL

Sports Barn Watton Farm Halberton Tiverton Devon EX16 7AN

Change of use of agricultural building to indoor sport, recreation or fitness (Use Class E(d)) to include cladding to the side elevation of adjoining ...

Full Planning Application Mid Devon
26 Aug 2026 Approved 13 Oct 26/01133/FULL

15 Bampton Street Tiverton Devon EX16 6AA

Installation of new doors to front and formation of new door opening to rear; installation of 11 x condenser units to rear

Full Planning Application Mid Devon
25 Aug 2026 Approved 20 Oct 26/01151/CLP

3 Hele Road Bradninch Exeter EX5 4QZ

Certificate of lawfulness for the proposed erection of single storey rear extension

CLP Proposed Use or Operation Mid Devon
24 Aug 2026 Approved 19 Oct 26/01144/HOUSE

The Meadow Wheatcroft Farm Cullompton Devon EX15 1RA

Conversion of garage to additional accommodation, erection of detached garage and garden store and extension to existing driveway and parking area

Householder Application Mid Devon
24 Aug 2026 Awaiting decision 26/01145/HOUSE

Fishers Newbuildings Sandford Crediton Devon EX17 4PW

Part conversion of outbuilding to provide additional ancillary accommodation

Householder Application Mid Devon
24 Aug 2026 Awaiting decision 26/00886/FULL

Churchills Barn High Street Hemyock Cullompton Devon EX15 3RG

Erection of a storage/workshop/home office outbuilding

Full Planning Application Mid Devon
20 Aug 2026 Approved 15 Oct 26/01060/FULL

Cadeleigh Arms Cadeleigh Tiverton Devon EX16 8HP

Replacement of two existing bay windows and one existing rear door

Full Planning Application Mid Devon
20 Aug 2026 Approved 15 Oct 26/01103/HOUSE

Spiceland Uffculme Cullompton Devon EX15 3AZ

Erection of extension following demolition of existing extension and installation of heat pump

Householder Application Mid Devon
19 Aug 2026 Approved 13 Oct 26/01087/FULL

Land at NGR 268786 109282 (Trenchard Farm) Eggesford Devon

Erection of an extension to building incorporating dung store

Full Planning Application Mid Devon
19 Aug 2026 Approved 26 Oct 26/01114/HOUSE

15 George Hill Crediton Devon EX17 2DT

Erection of a two storey extension

Householder Application Mid Devon
18 Aug 2026 Withdrawn 19 Oct 26/01066/FULL

Land at NGR 294345 117951 Riverside Lodge Stoodleigh Devon

Closure of an existing vehicular access and formalisation of an alternative existing domestic vehicular access

Full Planning Application Mid Devon
18 Aug 2026 Awaiting decision 26/00727/HOUSE

Sweetgale Cottage Hemyock Cullompton Devon EX15 3RU

Erection of two-storey extension to include installation of solar PV panels

Householder Application Mid Devon
18 Aug 2026 Approved 9 Oct 26/00917/HOUSE

40 Westfield Bradninch Exeter EX5 4QU

Erection of replacement porch and single storey rear extensions

Householder Application Mid Devon
14 Aug 2026 Awaiting decision 26/01110/HOUSE

Turley Down Cottage Ash Thomas Tiverton Devon EX16 4NU

Erection of a detached garage and ancillary domestic outbuilding, together with formation of new access, associated landscaping and bat and bird enhan...

Householder Application Mid Devon
14 Aug 2026 Approved 6 Oct 26/01098/FULL

Land at NGR 278342 101641 (Fordhayes House) Knowle Devon

Erection of an extension to existing agricultural building

Full Planning Application Mid Devon
13 Aug 2026 Approved 7 Oct 26/01062/HOUSE

27 Lime Tree Mead Tiverton Devon EX16 4PX

Erection of first floor extension

Householder Application Mid Devon
11 Aug 2026 Awaiting decision 26/01069/PNAG

Land at NGR 288966 110686 (Hollowmoor Poultry Farm) Pennymoor Devon

Prior Approval for the erection of an extension to a agricultural livestock building

Agricultural Prior Approval/Notification Mid Devon
10 Aug 2026 Awaiting decision 26/01044/HOUSE

Summerfield High Street Bampton Tiverton Devon EX16 9NQ

Erection of a single-storey side extension and entrance porch; alterations to fenestration and external finishes; extension and conversion of garage w...

Householder Application Mid Devon
7 Aug 2026 Awaiting decision 26/01051/FULL

The Mission Room Cadbury Exeter EX5 5QH

Erection of a garage with ancillary accommodation over

Full Planning Application Mid Devon
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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, whether taller, larger or 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 those drawing a lot of comments, can take longer.
Can I get email alerts for new extensions applications in Mid Devon?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Mid Devon. You can also narrow the alert to a postcode, street, or drawn area.

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