House extensions in West Oxfordshire

West Oxfordshire received 758 householder applications in the last 12 months - about 15 a week. Rear extensions and garage works are the most common. Of the 577 decided so far, 560 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 232 applications
Yesterday Under consideration 26/02454/HHD

Hawthorns The Ridings Stonesfield Witney Oxfordshire OX29 8EB

Alterations to replace front and rear Velux rooflights with dormer windows, replace up and over garage door and front door with Oak style composite do...

Householder Application West Oxfordshire
23 Oct 2026 Under consideration 26/02195/FUL

The Hand And Shears Church Road Church Hanborough Witney Oxfordshire OX29 8AB

Erection of a replacement front porch

Full Application West Oxfordshire
22 Oct 2026 Under consideration 26/02413/HHD

High Walls Burford Road Brize Norton Carterton Oxfordshire OX18 3NS

Demolition of outbuildings, conversion of outbuilding to annex and construction of double garage.

Householder Application West Oxfordshire
22 Oct 2026 Under consideration 26/02485/HHD

3 Parker Close Brize Norton Carterton Oxfordshire OX18 1NH

Conversion of loft with addition of 5no. rooflights

Householder Application West Oxfordshire
22 Oct 2026 Under consideration 26/02409/HHD

14 Calais Dene Bampton Oxfordshire OX18 2NR

Erection of single-storey rear extension and associated works

Householder Application West Oxfordshire
22 Oct 2026 Under consideration 26/02386/HHD

7 Washington Terrace Middle Barton Chipping Norton Oxfordshire OX7 7BD

Erection of a single storey extension and construction of replacement porch

Householder Application West Oxfordshire
21 Oct 2026 Under consideration 26/02482/LBC

Cogges Church Centre Church Lane Witney Oxfordshire OX28 3LA

Internal and external alterations to repair and restore the dormer window and replace roof lights.

Listed Building Consent West Oxfordshire
21 Oct 2026 Under consideration 26/02481/FUL

Cogges Church Centre Church Lane Witney Oxfordshire OX28 3LA

Repair and restoration of the dormer window and replacement roof lights.

Full Application West Oxfordshire
20 Oct 2026 Under consideration 26/02458/HHD

Willowbrook Cottage 15 Langston Close Churchill Chipping Norton Oxfordshire OX7 6QT

Erection of rear single storey extension and construction of front porch, along with conversion of loft space and part conversion of garage with the a...

Householder Application West Oxfordshire
20 Oct 2026 Under consideration 26/02465/HHD

37 Hailey Road Witney Oxfordshire OX28 1HH

Erection of a two storey and single storey rear extension to replace existing single storey rear extension, and associated works

Householder Application West Oxfordshire
20 Oct 2026 Under consideration 26/02423/FUL

5 Chipping Norton Road Chadlington Chipping Norton Oxfordshire OX7 3NR

Erection of single and two storey extensions along with subdivision of dwelling to create an additional dwelling (self build)

Full Application West Oxfordshire
20 Oct 2026 Under consideration 26/02476/LBC

Lime Tree House Asthall Burford Oxfordshire OX18 4HW

Internal and external refurbishment works to include re-roofing, installation of new screen and external shutters in NW elevation, new internal openin...

Listed Building Consent West Oxfordshire
20 Oct 2026 Under consideration 26/02420/HHD

Pear Tree Cottage Thames Street Charlbury Chipping Norton Oxfordshire OX7 3QQ

Demolition of existing single storey rear extension and erection of replacement single storey rear extension; replacement of windows with timber-frame...

Householder Application West Oxfordshire
19 Oct 2026 Under consideration 26/02464/HHD

Greenporch Bampton Road Clanfield Bampton Oxfordshire OX18 2RG

Erection of a conservatory along with the addition of hardwood weather boarding to first floor of rear elevation. Installation of an external metal st...

Householder Application West Oxfordshire
19 Oct 2026 Under consideration 26/02484/LBC

64 High Street Witney Oxfordshire OX28 6HJ

Part conversion of a commercial retail shop to form 3.no flats, and erection of a rear extension to form 2no. flats, as part of wider development of t...

Listed Building Consent West Oxfordshire
19 Oct 2026 Under consideration 26/01708/FUL

64 High Street Witney Oxfordshire OX28 6HJ

Part conversion of a commercial retail shop to form 3.no flats, erection of a rear extension to form 2no. flats, and the erection of a detached unit t...

Full Application West Oxfordshire
16 Oct 2026 Under consideration 26/02514/HHD

94 Oakfield Road Carterton Oxfordshire OX18 3QW

Construction of a first floor extension to front elevation

Householder Application West Oxfordshire
16 Oct 2026 Under consideration 26/02427/HHD

Church End House 69 - 70 Church End South Leigh Witney Oxfordshire OX29 6UR

Erection of a detached double garage with store room above to replace existing garage, with addition of solar PV panels and EV charging point

Householder Application West Oxfordshire
16 Oct 2026 Under consideration 26/02453/HHD

Jasmine Cottage Old Minster Lovell Minster Lovell Witney Oxfordshire OX29 0RN

Replacement of existing single storey rear extension with two storey extension and open sided entrance porch. Associated landscaping works.

Householder Application West Oxfordshire
16 Oct 2026 Under consideration 26/02412/HHD

5 Cadogan Park Woodstock Oxfordshire OX20 1UW

Erection of front and side extensions to dwelling along with construction of an attached double garage with first floor living space

Householder Application West Oxfordshire
16 Oct 2026 Under consideration 26/02308/HHD

Burford House 10 Potter Close Charlbury Chipping Norton Oxfordshire OX7 3EE

Erection of a replacement outbuilding

Householder Application West Oxfordshire
16 Oct 2026 Under consideration 26/02383/HHD

3 Wildbourne Close Milton Under Wychwood Chipping Norton Oxfordshire OX7 6SY

Erection of single-storey side and two-storey rear extensions, along with proposed replacement front porch and associated works

Householder Application West Oxfordshire
15 Oct 2026 Under consideration 26/02441/HHD

14 Bowlers Way Woodstock Oxfordshire OX20 1GE

Conversion of loft with addition of two front pitched roof dormer windows and a gable end window

Householder Application West Oxfordshire
15 Oct 2026 Under consideration 26/02421/HHD

Lower Cottage Ledwell Chipping Norton Oxfordshire OX7 7AN

Construction of Oak framed garage with flush mounted PV panels and home office in roofspace.

Householder Application West Oxfordshire
14 Oct 2026 Under consideration 26/02351/HHD

2 Elmstead Court Pooles Lane Charlbury Chipping Norton Oxfordshire OX7 3RT

Erection of a detached shed/outbuilding.

Householder Application West Oxfordshire
13 Oct 2026 Under consideration 26/02260/FUL

North Oxford Garage Ltd Main Road Long Hanborough Witney Oxfordshire OX29 8LA

External alterations to include the formation of a new entrance and associated external staircase. (Retrospective).

Full Application West Oxfordshire
13 Oct 2026 Under consideration 26/02486/CLE

2 Witney Lane Leafield Witney Oxfordshire OX29 9PG

Certificate of Lawfulness (Partial demolition of front boundary wall).

Certificate Existing Lawful Use/Dev West Oxfordshire
12 Oct 2026 Under consideration 26/02318/LBC

64 Corn Street Witney Oxfordshire OX28 6BS

External alterations to add an external door to an existing porch to enclose the space

Listed Building Consent West Oxfordshire
12 Oct 2026 Under consideration 26/02317/FUL

64 Corn Street Witney Oxfordshire OX28 6BS

External alterations to add an external door to an existing porch to enclose the space

Full Application West Oxfordshire
12 Oct 2026 Under consideration 26/02381/HHD

41 Crawley Road Witney Oxfordshire OX28 1HX

Extension of existing decking on lower ground level. (Retrospective).

Householder Application West Oxfordshire
12 Oct 2026 Under consideration 26/02282/HHD

18 Appleford Drive Carterton Oxfordshire OX18 1HT

Erection of an open sided porch, to replace porch canopy. (Retrospective)

Householder Application West Oxfordshire
9 Oct 2026 Under consideration 26/02456/NMA

The Granary 8 Aston Road Brighthampton Witney Oxfordshire OX29 7QW

Erection of single storey rear extension, with alterations to existing rear extension, and associated works (non-material amendment to allow changes t...

Non-Material Amendments Application West Oxfordshire
8 Oct 2026 Under consideration 26/02336/HHD

55 Ticknell Piece Road Charlbury Chipping Norton Oxfordshire OX7 3TN

Formation of habitable room in roofspace with front and rear velux rooflights

Householder Application West Oxfordshire
8 Oct 2026 Awaiting decision 26/02440/CLP

39 Hensington Road Woodstock Oxfordshire OX20 1JH

Certificate of Lawfulness to allow addition of rear roof dormer in conjunction with loft conversion

Certificate Proposed Lawful Use/Dev West Oxfordshire
8 Oct 2026 Under consideration 26/02446/NMA

Brockwell House Spelsbury Road Charlbury Chipping Norton Oxfordshire OX7 3LR

Refurbishment of property together with erection of single storey and first floor extensions and loft conversion to include front and rear dormer wind...

Non-Material Amendments Application West Oxfordshire
8 Oct 2026 Under consideration 26/02319/HHD

Pond View Duttons Farm Barns Lew Road Curbridge Witney Oxfordshire OX29 7PD

Erection of a replacement single storey side extension to the dwelling, an annex outbuilding with lean-to shed, and a home office outbuilding. Install...

Householder Application West Oxfordshire
8 Oct 2026 Under consideration 26/02365/FUL

48 Abingdon Road Standlake Witney Oxfordshire OX29 7RQ

Change of use of land to enlarge domestic garden and construction of Oak framed carport together with associated works including formation of new vehi...

Full Application West Oxfordshire
8 Oct 2026 Under consideration 26/02311/HHD

7 New Road Kingham Chipping Norton Oxfordshire OX7 6YP

Construction of a replacement single storey side extension

Householder Application West Oxfordshire
8 Oct 2026 Under consideration 26/02304/FUL

Albion Burford Road Brize Norton Carterton Oxfordshire OX18 3NN

Erection of a second self-contained holiday let; extension and alteration of the existing holiday let accommodation; construction of a detached one-an...

Full Application West Oxfordshire
7 Oct 2026 Under consideration 26/02431/FUL

Kitesbridge Farm Ninety Cut Hill Asthall Burford Oxfordshire OX18 4HL

Extension and alteration of existing barn to provide multi-purpose space, stable store and ancillary equestrian accommodation

Full Application West Oxfordshire
7 Oct 2026 Under consideration 26/02283/HHD

Lidstone House Lidstone Chipping Norton Oxfordshire OX7 4HL

Erection of a single storey side extension, addition of bay and dormer windows and alterations to existing fenestration, with landscaping and associat...

Householder Application West Oxfordshire
6 Oct 2026 Under consideration 26/02405/HHD

Jasmine Place Shipton Road Milton Under Wychwood Chipping Norton Oxfordshire OX7 6JH

Removal of an existing detached pre-fabricated concrete garage and erection of a detached store for domestic use.

Householder Application West Oxfordshire
6 Oct 2026 Under consideration 26/02408/HHD

31 Marlborough Place Charlbury Chipping Norton Oxfordshire OX7 3SH

Construction of a single storey front extension

Householder Application West Oxfordshire
6 Oct 2026 Under consideration 26/02414/LBC

Titcombe 10 Sheep Street Burford Oxfordshire OX18 4LT

Alterations to remove existing gate and widening of pedestrian access to create vehicular access and off street parking with the erection of two new e...

Listed Building Consent West Oxfordshire
6 Oct 2026 Under consideration 26/02354/LBC

Tulip Tree House 40 The Avenue Great Tew Chipping Norton Oxfordshire OX7 4AL

Internal and external alterations to repair four windows and replace three windows to main south elevation of house

Listed Building Consent West Oxfordshire
6 Oct 2026 Under consideration 26/02377/HHD

Rannoch 7 Farley Close Stonesfield Witney Oxfordshire OX29 8EE

Alterations to erect a single storey in-fill extension and installation of skylights and rooflights.

Householder Application West Oxfordshire
6 Oct 2026 Under consideration 26/02370/FUL

Court Farm Butchers Hill Great Tew Chipping Norton Oxfordshire OX7 4AD

Renovation of existing farmhouse and former agricultural buildings for use as ancillary accommodation, installation of swimming pool. Demolition of ex...

Full Application West Oxfordshire
6 Oct 2026 Under consideration 26/02347/CLP

Stable Cottage 2 Hixet Wood Charlbury Chipping Norton Oxfordshire OX7 3SB

Certificate of lawfulness (to erect outhouse with garden room and store)

Certificate Proposed Lawful Use/Dev West Oxfordshire
6 Oct 2026 Under consideration 26/02222/FUL

Broken Hatch Farm Crawley Witney Oxfordshire OX29 9XS

Close existing and construction of a vehicular access in a revised position, from an unnamed road together with associated works to serve existing far...

Full Application West Oxfordshire
6 Oct 2026 Under consideration 26/02188/LBC

Mayville Church Close Bampton Oxfordshire OX18 2LZ

External alterations to erect a gate within the existing front boundary wall to provide pedestrian access

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

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