House extensions in Tewkesbury

Tewkesbury received 460 householder applications in the last 12 months - about 9 a week. Rear extensions and garage works are the most common. Of the 350 decided so far, 314 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 128 applications
23 Oct 2026 Awaiting decision 26/00921/FUL

Alderman Knight School Ashchurch Road Tewkesbury Gloucestershire GL20 8JJ

Proposed new canopy abutting an existing canopy to extend alongside the already approved building extension.

Full Application Tewkesbury
20 Oct 2026 Awaiting decision 26/00887/FUL

25 Furlong Lane Bishops Cleeve Cheltenham Gloucestershire GL52 8NJ

Proposed single storey rear extension to replace existing conservatory

Full Application Tewkesbury
20 Oct 2026 Awaiting decision 26/00872/FUL

The Ridge 103 Tewkesbury Road Longford Gloucester Gloucestershire GL2 9BG

Erection of conservatory to rear elevation

Full Application Tewkesbury
20 Oct 2026 Awaiting decision 26/00826/FUL

16 Sedgley Road Bishops Cleeve Cheltenham Gloucestershire GL52 8DD

Dormer roof to front and rear of property. 4m extension to North. Demolition of garage and fill gap with fence.

Full Application Tewkesbury
19 Oct 2026 Awaiting decision 26/00905/FUL

2 The Lawns Gotherington Cheltenham Gloucestershire GL52 9QT

Erection of a double story rear extension

Full Application Tewkesbury
19 Oct 2026 Awaiting decision 26/00904/FUL

Staveley Langley Road Winchcombe Cheltenham Gloucestershire GL54 5QP

Erection of an additional storey and an extension to an existing dwellinghouse.

Full Application Tewkesbury
19 Oct 2026 Awaiting decision 26/00873/FUL

Pippins 14 Blenheim Orchard Shurdington Cheltenham Gloucestershire GL51 4TG

Proposed outbuilding (garden room) to include removal of existing canopy structure

Full Application Tewkesbury
19 Oct 2026 Awaiting decision 26/00862/FUL

Stella Maris Evesham Road Bishops Cleeve Cheltenham Gloucestershire GL52 8SA

Erect a single storey garden outbuilding

Full Application Tewkesbury
19 Oct 2026 Awaiting decision 26/00845/FUL

68 Shearwater Grove Innsworth Gloucester Gloucestershire GL3 1DD

Erection of a playhouse in the back garden. (Retrospective)

Full Application Tewkesbury
15 Oct 2026 Awaiting decision 26/00824/FUL

5 Rectory Close Maisemore Gloucester Gloucestershire GL2 8FL

Single storey rear and second storey front extension

Full Application Tewkesbury
15 Oct 2026 Awaiting decision 26/00697/CLP

2 Nottingham Road Bishops Cleeve Cheltenham Gloucestershire GL52 8BS

Construction of a single-storey rear extension

Cert of Lawfulness of prop use/develop Tewkesbury
14 Oct 2026 Awaiting decision 26/00785/FUL

1 Bangrove Farm Cottages Bengrove Teddington Tewkesbury Gloucestershire GL20 8JB

Erection of front extension (retrospective), installation of a turnout area

Full Application Tewkesbury
14 Oct 2026 Awaiting decision 26/00605/CLP

10 Station Lane Tewkesbury Gloucestershire GL20 5DB

Erection of single storey conservatory extension

Cert of Lawfulness of prop use/develop Tewkesbury
14 Oct 2026 Awaiting decision 26/00871/LBC

52 Gloucester Street Winchcombe Cheltenham Gloucestershire GL54 5LX

Revisions to side extension to create a lead valley gutter and hopper head. Additional solar panels to pitched roof.

Listed Building Consent Tewkesbury
13 Oct 2026 Awaiting decision 26/00881/CLP

10 Topaz Grove Bishops Cleeve Cheltenham Gloucestershire GL52 7ZS

Proposed single-storey rear extension incorporating a pitched tiled roof with two rooflights, cream-coloured rendered external walls to match existing...

Cert of Lawfulness of prop use/develop Tewkesbury
13 Oct 2026 Awaiting decision 26/00830/FUL

Longcroft Tewkesbury Road Norton Gloucester Gloucestershire GL2 9LQ

First floor and roof extension as well as alterations to the dwelling.

Full Application Tewkesbury
12 Oct 2026 Awaiting decision 26/00877/FUL

26 Maidenhall Highnam Gloucester Gloucestershire GL2 8DL

Demolition of an existing front car port, rear conservatory and single storey side/rear extension. Proposed new 2 storey extension to the side/front o...

Full Application Tewkesbury
9 Oct 2026 Awaiting decision 26/00842/FUL

12 The Pines Greet Cheltenham Gloucestershire GL54 5PL

Garage conversion

Full Application Tewkesbury
9 Oct 2026 Awaiting decision 26/00575/FUL

Bicknor Cottage 5 Church Street Tewkesbury Gloucestershire GL20 5PA

Demolition of entrance porch and associated internal alterations to create an entrance lobby with WC. Replacement of the external entrance door, renew...

Full Application Tewkesbury
6 Oct 2026 Awaiting decision 26/00850/LBC

Minsterworth Court Church Lane Minsterworth Gloucester Gloucestershire GL2 8JJ

Refurbish and upgrade existing roof and walls, install rooflights; internal alterations to family bathroom and to form ensuite bathroom

Listed Building Consent Tewkesbury
6 Oct 2026 Awaiting decision 26/00849/FUL

1 Kestrel Way Northway Tewkesbury Gloucestershire GL20 8SX

Erection of an outbuilding for use as a home office/games room.

Full Application Tewkesbury
5 Oct 2026 Awaiting decision 26/00853/FUL

Barrow Farm Barrow Boddington Cheltenham Gloucestershire GL51 0TL

Proposed rear single and two storey extension

Full Application Tewkesbury
5 Oct 2026 Awaiting decision 26/00857/FUL

17 Kenelm Rise Winchcombe Cheltenham Gloucestershire GL54 5JU

Proposed loft conversion with box dormer to the rear elevation, single storey rear extension, and rendering of all external walls

Full Application Tewkesbury
5 Oct 2026 Awaiting decision 26/00855/LBC

Lords Hill The Village Ashleworth Gloucester Gloucestershire GL19 4JG

Retrospective application for internal works to Lords Hill House with associated works

Listed Building Consent Tewkesbury
2 Oct 2026 Awaiting decision 26/00847/CLP

Stonehaven Twigworth Fields Norton Gloucester Gloucestershire GL2 9NH

Proposed Single Storey Side Extension

Cert of Lawfulness of prop use/develop Tewkesbury
2 Oct 2026 Awaiting decision 26/00823/FUL

The Old Rectory Hawling Cheltenham Gloucestershire GL54 5TA

Conversion of existing stone garage to ancillary carers' accommodation

Full Application Tewkesbury
2 Oct 2026 Awaiting decision 26/00811/FUL

12 Knapps Crescent Woodmancote Cheltenham Gloucestershire GL52 9HG

Converstion of garage into an annexe (Retrospective)

Full Application Tewkesbury
1 Oct 2026 Awaiting decision 26/00839/FUL

Lark Rise Corndean Lane Winchcombe Cheltenham Gloucestershire GL54 5NL

Alterations, extensions and demolition of existing extensions and garage (resubmission).

Full Application Tewkesbury
1 Oct 2026 Withdrawn 9 Oct 26/00836/LBC

52 Gloucester Street Winchcombe Cheltenham Gloucestershire GL54 5LX

Revisions to side extension to create a lead valley gutter and hopper head. Additional solar panels to pitched roof.

Listed Building Consent Tewkesbury
30 Sept 2026 Awaiting decision 26/00758/FUL

7 Orchard Road Alderton Tewkesbury Gloucestershire GL20 8NS

Proposed rear extension

Full Application Tewkesbury
29 Sept 2026 Awaiting decision 26/00833/PDE

Lyndhurst Badgeworth Lane Badgeworth Cheltenham Gloucestershire GL51 4UJ

Demolition of the existing conservatory and erection of a single-storey rear extension.

General Permitted Development Extensions Tewkesbury
29 Sept 2026 Awaiting decision 26/00831/FUL

14 Severn Way Apperley Gloucester Gloucestershire GL19 4DA

Dropped Kerb and driveway for disabled wheelchair user

Full Application Tewkesbury
29 Sept 2026 Awaiting decision 26/00827/LBC

Old Forge Cottage Great Washbourne Tewkesbury Gloucestershire GL20 7AR

Replacement of the existing timber patio door and glazed screen arrangement within the existing rear elevation opening with a new four-panel Sapele ha...

Listed Building Consent Tewkesbury
29 Sept 2026 Awaiting decision 26/00832/FUL

Rushbury Rushbury Winchcombe Cheltenham Gloucestershire GL54 5AE

Change of Use from Stables to Ancillary Garden Room

Full Application Tewkesbury
28 Sept 2026 Approved 21 Oct 26/00828/CLP

18 Sapphire Road Bishops Cleeve Cheltenham Gloucestershire GL52 7YU

Proposed single-storey rear extension and part conversion of existing garage.

Cert of Lawfulness of prop use/develop Tewkesbury
25 Sept 2026 Refused 19 Oct 26/00746/CLP

8 Gray Close Innsworth Gloucester Gloucestershire GL3 1EE

Vehicle dropped kerb.

Cert of Lawfulness of prop use/develop Tewkesbury
24 Sept 2026 Awaiting decision 26/00818/FUL

The Kneelings Dog Lane Witcombe Cheltenham Gloucestershire GL3 4UG

Erection of a single-storey glazed link between the dwelling and detached garage.

Full Application Tewkesbury
23 Sept 2026 Awaiting decision 26/00808/FUL

The Plocks Nup End Lane Ashleworth Gloucester Gloucestershire GL19 4JG

Proposed single storey extension to form en-suite

Full Application Tewkesbury
23 Sept 2026 Refused 20 Oct 26/00696/CLP

Oldbury House 12A Oldbury Road Tewkesbury Gloucestershire GL20 5LZ

Replacement of existing gates with roller shutter door

Cert of Lawfulness of prop use/develop Tewkesbury
22 Sept 2026 Awaiting decision 26/00750/FUL

78 Millham Road Bishops Cleeve Cheltenham Gloucestershire GL52 8BG

Demolition of the rear conservatory and replace with a rear single-storey extension providing a ground floor bedroom & level access shower room for th...

Full Application Tewkesbury
22 Sept 2026 Approved 22 Oct 26/00804/FUL

Stone Croft Church Lane Toddington Cheltenham Gloucestershire GL54 5DQ

Erection of single-storey rear extension forming garden room, removal of existing front porch canopy and erection of replacement enclosed porch.

Full Application Tewkesbury
21 Sept 2026 Refused 12 Oct 26/00803/CLP

Alderman Knight School Ashchurch Road Tewkesbury Gloucestershire GL20 8JJ

Proposed new canopy abutting an existing canopy to extend alongside the already approved building extension. The new canopy will end in line with the ...

Cert of Lawfulness of prop use/develop Tewkesbury
21 Sept 2026 Awaiting decision 26/00799/FUL

Springfields Shuthonger Tewkesbury Gloucestershire GL20 6EH

Amendment to existing field access, and provision of gravel track (retrospective)

Full Application Tewkesbury
21 Sept 2026 Awaiting decision 26/00797/FUL

Grace View Old Road Southam Cheltenham Gloucestershire GL52 3NN

Proposed construction of garage and storage building.

Full Application Tewkesbury
18 Sept 2026 Awaiting decision 26/00798/FUL

24 Homecroft Drive Uckington Cheltenham Gloucestershire GL51 9SN

Rear single storey ground floor extension and rear first floor full width flat roof dormer extension.

Full Application Tewkesbury
18 Sept 2026 Awaiting decision 26/00796/FUL

Verge To The North Of Ashchurch Road Tewkesbury Gloucestershire

Relocate existing brick piers and railings

Full Application Tewkesbury
18 Sept 2026 Awaiting decision 26/00603/FUL

6 Dale Walk Bishops Cleeve Cheltenham Gloucestershire GL52 8PQ

Erection of single storey rear extension

Full Application Tewkesbury
17 Sept 2026 Awaiting decision 26/00794/FUL

Knapp Farm Birdlip Hill Birdlip Gloucester Gloucestershire GL3 4SJ

Householder application for proposed erection of detached single-storey annexe to provide ancillary family accommodation in association with the exist...

Full Application Tewkesbury
17 Sept 2026 Awaiting decision 26/00781/FUL

5 Cotton Lane Brockworth Gloucester Gloucestershire GL3 4WF

Erection of a single-storey attached garage to the side of the existing dwelling

Full Application Tewkesbury
16 Sept 2026 Awaiting decision 26/00787/FUL

Greville Lodge Kingscote Close Churchdown Gloucester Gloucestershire GL3 2PZ

Removal of existing conservatory and erection of single-storey extension; alterations to windows and doors; installation of air source heat pump; relo...

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.