House extensions in South Hams

South Hams received 491 householder applications in the last 12 months - about 9 a week. Rear extensions and garage works are the most common. Of the 366 decided so far, 343 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 164 applications
21 Oct 2026 Within Consultation Period 1902/26/HHO

13 Chestnut Park Beeson TQ7 2HN

Replacement extension

Householder Application South Hams
20 Oct 2026 Within Consultation Period 2924/26/HHO

Heybrook House Heybrook Drive Heybrook Bay PL9 0BU

Works to roof, external and internal alterations

Householder Application South Hams
20 Oct 2026 Within Consultation Period 2873/26/HHO

9 Ford Dartmouth TQ6 9DT

Erection of a new dormer to the rear & a bridge link to a terrace garden

Householder Application South Hams
19 Oct 2026 Within Consultation Period 2833/26/HHO

3 Clover Park Brixton PL8 2FQ

Attic conversion with skylight windows

Householder Application South Hams
19 Oct 2026 Under Consideration 2912/26/CLP

Peek Mill Cottage Ugborough PL21 0LA

Certificate of lawfulness for proposed rear extension ancillary to existing dwelling, incorporating existing rear lean-to dwelling element dated pre-1...

Certificate of Lawfulness for Proposed Use South Hams
19 Oct 2026 Within Consultation Period 2827/26/HHO

The White House Thurlestone Sands TQ7 3JY

Construction of new bay window, raised decking, and detached garden store

Householder Application South Hams
16 Oct 2026 Within Consultation Period 2362/26/LBC

6 The Dower House South Brent TQ10 9JX

Replace one existing single glazed sash window with double glazing

Listed Building Consent South Hams
16 Oct 2026 Within Consultation Period 2361/26/HHO

6 The Dower House South Brent TQ10 9JX

Replace one existing single glazed sash window with double glazing

Householder Application South Hams
15 Oct 2026 Within Consultation Period 2892/26/HHO

29 St Dunstans Road Salcombe TQ8 8AL

Single storey kitchen/dining room rear extension and associated external works and off-street driveway/parking for two cars

Householder Application South Hams
15 Oct 2026 Under Consideration 2861/26/NMM

Staverton House Staverton TQ9 6AH

Modifications to the openings

Non Material Minor Amendment South Hams
15 Oct 2026 Within Consultation Period 2678/26/HHO

Torr Croft Hunsdon Ivybridge PL21 9JR

Extensions and alterations to existing dwelling including localised landscaping

Householder Application South Hams
15 Oct 2026 Within Consultation Period 2668/26/HHO

Weatheracre House Longcombe Totnes TQ9 6PP

Extension and alterations to an existing dwelling

Householder Application South Hams
14 Oct 2026 Within Consultation Period 2876/26/LBC

82A High Street Totnes TQ9 5SN

Works to the rear modern dormer and slate hanging

Listed Building Consent South Hams
14 Oct 2026 Within Consultation Period 2841/26/HHO

25 Longlands Drive Heybrook Bay PL9 0BL

2 storey extension & alterations to existing roof

Householder Application South Hams
14 Oct 2026 Within Consultation Period 2828/26/HHO

7 Salcombe Heights Close Salcombe TQ8 8EL

Refurbishment to existing dwelling, including oriel window to basement level

Householder Application South Hams
13 Oct 2026 Under Consideration 2869/26/CLP

8 Weekaborough Drive Marldon TQ3 1ND

Certificate of lawfulness for proposed erection of replacement conservatory

Certificate of Lawfulness for Proposed Use South Hams
13 Oct 2026 Within Consultation Period 2868/26/HHO

Hardingstone Renney Road Down Thomas PL9 0BG

Front and side extension

Householder Application South Hams
13 Oct 2026 Within Consultation Period 2697/26/FUL

Land At Sx 798 369 Lower Borough Chivelstone

Erection of a storage shed

Full Planning Application South Hams
13 Oct 2026 Within Consultation Period 2778/26/HHO

Bulkamore Farm Cottage Rattery TQ10 9LQ

First floor side extension

Householder Application South Hams
9 Oct 2026 Within Consultation Period 2800/26/FUL

Hernaford Farm Harbertonford Totnes TQ9 7HY

Demolition of outbuildings & erection of outbuilding, swimming pool, landscaping & associated works

Full Planning Application South Hams
8 Oct 2026 Within Consultation Period 2355/26/HHO

8 Marldon Cross Hill Marldon TQ3 1PA

Single storey extension

Householder Application South Hams
7 Oct 2026 Within Consultation Period 2176/26/HHO

Oldaport Modbury PL21 0TG

Demolition of a single storey lean-to extension, demolition of a single storey pitched roof link extension and replacement with a more sympathetic lin...

Householder Application South Hams
7 Oct 2026 Within Consultation Period 2636/26/LBC

Greenway House Greenway TQ5 0ES

Subdivision & alteration of the existing basement to create a plant room, including a dedicated bat roosting area

Listed Building Consent South Hams
6 Oct 2026 Withdrawn 15 Oct 2802/26/LBC

Hernaford Farmhouse Harbertonford Totnes TQ9 7HY

Demolition of outbuildings & erection of outbuilding, swimming pool, landscaping & associated works

Listed Building Consent South Hams
6 Oct 2026 Within Consultation Period 2533/26/HHO

Raneleigh Farm Down Thomas PL9 0DY

Single storey front and side extensions.

Householder Application South Hams
5 Oct 2026 Within Consultation Period 2690/26/HHO

Striding Edge Frogmore Kingsbridge TQ7 2NU

Erection of greenhouse

Householder Application South Hams
5 Oct 2026 Within Consultation Period 2748/26/HHO

Battlehayes Dunstone Yealmpton PL8 2EL

Single storey detached garage. Resubmission of approved permission 1430/23/HHO (and NMA 4200/23/NMM).

Householder Application South Hams
5 Oct 2026 Within Consultation Period 2438/26/HHO

45 Leat Walk Roborough PL6 7AT

Proposed detached garage with solar panel on south east elevation

Householder Application South Hams
2 Oct 2026 Within Consultation Period 2717/26/HHO

6 Courtenay Street Salcombe TQ8 8DQ

Alterations and refurbishment works to dwelling, including works to existing rear dormer, new doors and windows and replacement external balustrade.

Householder Application South Hams
1 Oct 2026 Within Consultation Period 2771/26/LBC

Hansel Cottage Hansel Dartmouth TQ6 0LN

Internal alterations, enlargement of patio area and erection of new timber pergola

Listed Building Consent South Hams
1 Oct 2026 Within Consultation Period 2770/26/HHO

Hansel Cottage Hansel Dartmouth TQ6 0LN

Internal alterations, enlargement of patio area and erection of new timber pergola

Householder Application South Hams
30 Sept 2026 Within Consultation Period 2557/26/FUL

Unit 4 Beaumont Way Langage Business Park Plympton PL7 5FN

Installation of security fencing to the perimeter of the premises

Full Planning Application South Hams
29 Sept 2026 Within Consultation Period 2681/26/FUL

Court House 40 Buckley Street Salcombe TQ8 8DD

Retrospective for replacement of lower terrace glass and erection of replacement 2 solid clad panels in in lieu of previously approved obscured corner...

Full Planning Application South Hams
29 Sept 2026 Within Consultation Period 0410/26/HHO

16 Trumpers Close Ivybridge PL21 9XB

Garage extension

Householder Application South Hams
29 Sept 2026 Within Consultation Period 2500/26/HHO

17 Glebe Land Aveton Gifford TQ7 4LX

Conversion of internal garage to habitable space

Householder Application South Hams
29 Sept 2026 Within Consultation Period 2499/26/HHO

16 Glebe Land Aveton Gifford TQ7 4LX

Conversion of internal garage to habitable space

Householder Application South Hams
28 Sept 2026 Within Consultation Period 2613/26/LBC

6 Rowden Court Stoke Road Noss Mayo PL8 1JG

Proposed replacement front door

Listed Building Consent South Hams
28 Sept 2026 Within Consultation Period 2629/26/HHO

9 Mead Close Ivybridge PL21 9RW

Rear extension

Householder Application South Hams
28 Sept 2026 Within Consultation Period 2330/26/HHO

The Old Dairy Landscove Ashburton TQ13 7LZ

Free standing garden workshop/studio

Householder Application South Hams
25 Sept 2026 Within Consultation Period 2684/26/HHO

4 Belfield Close Marldon TQ3 1NZ

Proposed dormer extension & associated alterations

Householder Application South Hams
25 Sept 2026 Within Consultation Period 2682/26/HHO

11 Highfield Drive Kingsbridge TQ7 1JW

Extensions, alterations and increased roof height

Householder Application South Hams
25 Sept 2026 Within Consultation Period 2510/26/HHO

6 Devon Square Kingsbridge TQ7 1EE

Replacement rear single storey extension

Householder Application South Hams
24 Sept 2026 Under Consideration 2603/26/CLP

Horswell Mews South Milton TQ7 3JU

Application for a Certificate of Lawfulness for the proposed siting and use of a caravan within the residential curtilage of the dwellinghouse as acco...

Certificate of Lawfulness for Proposed Use South Hams
23 Sept 2026 Within Consultation Period 2336/26/LBC

Hatshill House The Village Bickleigh PL6 7AH

Replacement windows and internal alterations

Listed Building Consent South Hams
22 Sept 2026 Within Consultation Period 2556/26/HHO

The Barley House 1 Home Farm Barns East Charleton Kingsbridge TQ7 2AR

Proposed erection of a garden room for use as a gym & sauna

Householder Application South Hams
21 Sept 2026 Within Consultation Period 2639/26/HHO

Badgers Court Lane Thurlestone TQ7 3ND

Proposed rear single storey extension & new rear roof dormers

Householder Application South Hams
18 Sept 2026 Under Consideration 2622/26/CLP

Stiles Meadow Ashford TQ7 4NA

Certificate of lawfulness for proposed single story rear extension

Certificate of Lawfulness for Proposed Use South Hams
18 Sept 2026 Within Consultation Period 2624/26/HHO

St Nicholas Coronation Road Salcombe TQ8 8EA

Removal of existing balcony and construction of single storey extension

Householder Application South Hams
18 Sept 2026 Within Consultation Period 2296/26/FUL

14 Highfield Drive Kingsbridge TQ7 1JR

Conversion of garage into self-contained annexe

Full Planning Application South Hams
16 Sept 2026 Approved 28 Sep 2633/26/CCN

Land at Wrangaton Road, Bittaford

Woodlands Champions Club Notification of proposed exempted campsite to accommodate 2 shepherds huts

Caravan Club Notification South Hams
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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 South Hams?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by South Hams. You can also narrow the alert to a postcode, street, or drawn area.

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