House extensions in Tewkesbury

Tewkesbury received 349 householder applications in the last 12 months - about 7 a week. Rear extensions and garage works are the most common. Of the 255 decided so far, 227 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 111 applications
2 days ago Awaiting decision 26/00724/FUL

17 Buckholt Way Brockworth Gloucester Gloucestershire GL3 4RH

Level the rear garden to match the house and terrace, remove the existing sheds, and construct a new garden room/home office. (Retrospective)

Full Application Tewkesbury
4 Sept 2026 Awaiting decision 26/00743/LBC

62 Gloucester Street Winchcombe Cheltenham Gloucestershire GL54 5LX

Single storey rear extension and alterations (Revised drawings to accompany non-material amendment application to 24/00243/FUL and 24/00244/LBC)

Listed Building Consent Tewkesbury
4 Sept 2026 Awaiting decision 26/00525/CLP

20 Sandown Road Bishops Cleeve Cheltenham Gloucestershire GL52 8BZ

further extension and rebuilding of existing extension

Cert of Lawfulness of prop use/develop Tewkesbury
4 Sept 2026 Awaiting decision 26/00704/FUL

230 Innsworth Lane Innsworth Gloucester Gloucestershire GL3 1EB

Ground floor extension to provide bedroom and larger wet room. Revised Scheme

Full Application Tewkesbury
3 Sept 2026 Awaiting decision 26/00728/LBC

78 North Street Winchcombe Cheltenham Gloucestershire GL54 5PS

Re-slating of main rear roof slope (Retrospective)

Listed Building Consent Tewkesbury
2 Sept 2026 Awaiting decision 26/00738/FUL

1 Orchard View Tredington Tewkesbury Gloucestershire GL20 7BU

Single storey rear extension

Full Application Tewkesbury
2 Sept 2026 Awaiting decision 26/00705/CLP

Trl Technology Ltd Sigma Close Shannon Way Tewkesbury Gloucestershire GL20 8ND

Blocking up of GF windows.

Cert of Lawfulness of prop use/develop Tewkesbury
2 Sept 2026 Awaiting decision 26/00735/CLP

33 Digby Drive Mitton Tewkesbury Gloucestershire GL20 8AJ

Single storey rear extension to form an enlarged room

Cert of Lawfulness of prop use/develop Tewkesbury
1 Sept 2026 Awaiting decision 26/00618/FUL

79 Mount Pleasant Teddington Tewkesbury Gloucestershire GL20 8JA

Erection of single storey side porch extension and extended rear annexe extension

Full Application Tewkesbury
1 Sept 2026 Awaiting decision 26/00666/FUL

Cleeve Supplies Tobyfield Road Bishops Cleeve Cheltenham Gloucestershire GL52 8NN

Removal of existing glazing and double door and refit two doors and windows across the front of the building. Erection of partition wall to provide tw...

Full Application Tewkesbury
1 Sept 2026 Awaiting decision 26/00694/FUL

Homeabbey House 64 High Street Tewkesbury Gloucestershire GL20 5BJ

Change of ten timber sash windows, with ten upvc sliding sash windows

Full Application Tewkesbury
30 Aug 2026 Awaiting decision 26/00693/FUL

122 Queens Road Tewkesbury Gloucestershire GL20 5ER

Removal of existing shed and construction of a new summer house (Retrospective)

Full Application Tewkesbury
28 Aug 2026 Awaiting decision 26/00706/FUL

Manor Farmhouse Gretton Road Gretton Cheltenham Gloucestershire GL54 5EP

Installation of Mobile Home Office (Retrospective)

Full Application Tewkesbury
27 Aug 2026 Awaiting decision 26/00720/FUL

Medlar Cottage Walton Hill Deerhurst Gloucester Gloucestershire GL19 4BT

Construction of double garage.

Full Application Tewkesbury
27 Aug 2026 Awaiting decision 26/00723/FUL

The Woodleys Toddington Cheltenham Gloucestershire GL54 5BY

Proposed first floor garage extension

Full Application Tewkesbury
26 Aug 2026 Awaiting decision 26/00716/FUL

42 Northway Lane Northway Tewkesbury Gloucestershire GL20 8QQ

Two-storey front extension.

Full Application Tewkesbury
25 Aug 2026 Awaiting decision 26/00711/FUL

The Furrows Claydon Farm Claydon Tewkesbury Gloucestershire GL20 7BH

External alterations to the existing building used as ancillary residential accommodation. (Retrospective)

Full Application Tewkesbury
25 Aug 2026 Awaiting decision 26/00707/FUL

14 Cleeve Lake Court Stoke Road Bishops Cleeve Cheltenham Gloucestershire GL52 8SN

Removal of conservatory, Erection of a single storey extension on the rear elevation

Full Application Tewkesbury
24 Aug 2026 Awaiting decision 26/00708/FUL

62 Meadowsweet Road Shurdington Cheltenham Gloucestershire GL53 0AS

Single storey rear extension and pergola for sun shading.

Full Application Tewkesbury
24 Aug 2026 Awaiting decision 26/00709/FUL

29 Dukes Way Tewkesbury Gloucestershire GL20 5FG

Part reduction and conversion of the integral garage to form a new Utility, and Kitchen. Enlargement of rear window to French doors, Rear door replace...

Full Application Tewkesbury
21 Aug 2026 Awaiting decision 26/00673/FUL

39 Yew Tree Way Churchdown Gloucester Gloucestershire GL3 2SY

Single storey timber framed extension with mono pitch roof to provide ground floor wetroom and accessible entrance hall

Full Application Tewkesbury
21 Aug 2026 Awaiting decision 26/00701/FUL

Hillside Cottage Snowshill Snowshill Broadway Gloucestershire WR12 7JU

Replacement of windows, doors and addition of solar panels at rear on flat roof

Full Application Tewkesbury
20 Aug 2026 Awaiting decision 26/00598/FUL

Unit 5E Alexandra Way Ashchurch Tewkesbury Gloucestershire GL20 8NB

Proposed new customer access door with associated internal alterations

Full Application Tewkesbury
19 Aug 2026 Awaiting decision 26/00695/FUL

1 Barrow Hill Churchdown Gloucester Gloucestershire GL3 2LW

First floor twin gable rear extension over existing single storey with new single storey outbuilding

Full Application Tewkesbury
18 Aug 2026 Awaiting decision 26/00685/FUL

Lowther House Main Road Shurdington Cheltenham Gloucestershire GL51 4XF

First floor side extension to an existing dwelling.

Full Application Tewkesbury
17 Aug 2026 Awaiting decision 26/00675/FUL

Mill Barn Fiddington Tewkesbury Gloucestershire GL20 7BJ

Construct rear gazebo, front porch and replace windows and doors

Full Application Tewkesbury
17 Aug 2026 Awaiting decision 26/00676/LBC

Mill Barn Fiddington Tewkesbury Gloucestershire GL20 7BJ

Construct rear gazebo, front porch and replace windows and doors

Listed Building Consent Tewkesbury
17 Aug 2026 Awaiting decision 26/00689/LBC

16 Vineyard Street Winchcombe Cheltenham Gloucestershire GL54 5LP

Replacement of 2 ground floor bay windows on the front elevation

Listed Building Consent Tewkesbury
17 Aug 2026 Awaiting decision 26/00630/FUL

The Homelands Community Centre Gotherington Lane Bishops Cleeve Cheltenham Gloucestershire

Proposed part change of use of the Community Centre to an Early Learning Centre and associated fencing

Full Application Tewkesbury
14 Aug 2026 Awaiting decision 26/00592/FUL

Porshe Centre Tewkesbury Shannon Way Tewkesbury Business Park Tewkesbury Gloucestershire GL20 8ND

Extension to the rear and remodelling of the front of the existing Porsche Centre building, creation of a new vehicular highway access serving extensi...

Full Application Tewkesbury
12 Aug 2026 Awaiting decision 26/00674/FUL

53 Digby Drive Mitton Tewkesbury Gloucestershire GL20 8AL

Demolition of existing porch, store and home office. Erection of two-storey front and side extension, single-storey front and rear extensions. Replace...

Full Application Tewkesbury
12 Aug 2026 Awaiting decision 26/00554/CLP

95 Ermin Street Brockworth Gloucester Gloucestershire GL3 4HE

A single story extension at the back of the property which will be 4 metres long and 6.7 metres wide (the width of the house).

Cert of Lawfulness of prop use/develop Tewkesbury
11 Aug 2026 Refused 26/00671/CLP

33 Digby Drive Mitton Tewkesbury Gloucestershire GL20 8AJ

Rear extension to form an enlarged room

Cert of Lawfulness of prop use/develop Tewkesbury
11 Aug 2026 Awaiting decision 26/00647/FUL

Broadwell Church Road Leckhampton Cheltenham Gloucestershire GL53 0QJ

Replacement of old garden building with a new garden room with veranda

Full Application Tewkesbury
11 Aug 2026 Awaiting decision 26/00452/FUL

Dovecote Barn Fiddington Tewkesbury Gloucestershire

Conversion of former carriage barn to provide ancillary domestic accommodation including a garden room, gym and home office. Works include installatio...

Full Application Tewkesbury
10 Aug 2026 Awaiting decision 26/00667/FUL

108 Ashchurch Road Tewkesbury Gloucestershire GL20 8DB

Extension and alterations to property

Full Application Tewkesbury
10 Aug 2026 Awaiting decision 26/00668/CLP

21 Ratcliff Lawns Southam Cheltenham Gloucestershire GL52 3PA

Conversion of the existing loft space to provide additional habitable accommodation, including a bedroom and shower room, installation of rooflights a...

Cert of Lawfulness of prop use/develop Tewkesbury
10 Aug 2026 Awaiting decision 26/00661/FUL

200 Cheltenham Road East Churchdown Gloucester Gloucestershire GL3 1AL

Single Storey rear Extension to Property. (Alternative design to permisison 25/00980/FUL)

Full Application Tewkesbury
10 Aug 2026 Awaiting decision 26/00625/FUL

The Wynyards Butts Lane Woodmancote Cheltenham Gloucestershire GL52 9QH

Erection of single storey garden shed to rear (Retrospective Application)

Full Application Tewkesbury
6 Aug 2026 Awaiting decision 26/00568/FUL

12 Mayalls Close Tirley Gloucester Gloucestershire GL19 4HW

Retrospective application for a picket fence and a two tier garden

Full Application Tewkesbury
6 Aug 2026 Awaiting decision 26/00657/LBC

Well Close Farm Coopers Hill Brockworth Gloucester Gloucestershire GL3 4SA

Proposed repair works to include dismantling and rebuilding of stone gable and tiling to roof

Listed Building Consent Tewkesbury
5 Aug 2026 Awaiting decision 26/00622/FUL

Snowshill Hill Cottages Snowshill Hill Moreton-in-marsh Gloucestershire

Replacement of 2no. garages with 1no. garage

Full Application Tewkesbury
5 Aug 2026 Awaiting decision 26/00654/CLP

4 Swilgate Road Tewkesbury Gloucestershire GL20 5PQ

Lawful Development Certificate for removal of chimney and stack

Cert of Lawfulness of prop use/develop Tewkesbury
5 Aug 2026 Awaiting decision 26/00441/FUL

Perigilis Fleet Road Twyning Tewkesbury Gloucestershire GL20 6DG

Rear extension to dwelling.

Full Application Tewkesbury
5 Aug 2026 Awaiting decision 26/00599/CLP

4 Lupin Drive Walton Cardiff Tewkesbury Gloucestershire GL20 7FT

Conversion of roofspace into habitable accommodation and rear dormer to rear roofslope

Cert of Lawfulness of prop use/develop Tewkesbury
5 Aug 2026 Awaiting decision 26/00651/FUL

6 Vicarage Close Churchdown Gloucester Gloucestershire GL3 2NE

Proposed single storey rear extension (utilising existing walled courtyard) new windows and roof tiles

Full Application Tewkesbury
5 Aug 2026 Awaiting decision 26/00652/FUL

Cowslips Dairy Lane Dumbleton Evesham Gloucestershire WR11 7TP

Single storey rear extension

Full Application Tewkesbury
4 Aug 2026 Awaiting decision 26/00649/FUL

Markhuset Gambles Lane Woodmancote Cheltenham Gloucestershire GL52 9PU

Householder planning application for extensions and alterations to the existing dwelling.

Full Application Tewkesbury
3 Aug 2026 Awaiting decision 26/00634/FUL

2 Battle Road Tewkesbury Gloucestershire GL20 5TZ

Erection of single and two-storey front, side and rear extensions, new wall finishes and replacement doors and windows (following demolition of existi...

Full Application Tewkesbury
3 Aug 2026 Awaiting decision 26/00624/FUL

Stanton Court High Street Stanton Broadway Gloucestershire WR12 7NE

Erection of single storey gardeners mess house

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

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