House extensions in Bracknell Forest

Bracknell Forest received 179 householder applications in the last 12 months - about 3 a week. Rear extensions and garage works are the most common. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

111 last 90 days
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42 last 30 days
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8 last 14 days

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Showing 50 of 111 applications
PA/2026/0623 8 Jul 2026 Valid

29 CHURCH ROAD, OWLSMOOR, SANDHURST, GU47 0TJ

Application for a Certificate of Lawfulness for a partial garage conversion.

Lawful development Bracknell Forest 8 Jul 2026
PA/2026/0647 8 Jul 2026 Valid

OWLSMOOR PRIMARY SCHOOL, 22-42 CAMBRIDGE ROAD, OWLSMOOR, SANDHURST, GU47 0TA

Proposed increase in the height of the boundary fence by 400 mm, together with a small area of regrading within the site.

Full planning permission Bracknell Forest 8 Jul 2026
PA/2026/0652 8 Jul 2026 Under Consultation

15 LOCKS RIDE, ASCOT, SL5 8RA

Proposed construction of detached carport and garage outbuilding with ancillary home office above

Householder planning permission Bracknell Forest 8 Jul 2026
PA/2026/0661 1 Jul 2026 Under Consultation

15 ALBION ROAD, SANDHURST, GU47 9BP

Proposed loft conversion with rear dormer and rooflights to front and rear.

Householder planning permission Bracknell Forest 1 Jul 2026
PA/2026/0333 1 Jul 2026 Under Consultation

PENNYFORD, LARGES BRIDGE DRIVE, BRACKNELL, RG12 9AJ

Conversion of log cabin into garages with pitched roof

Householder planning permission Bracknell Forest 1 Jul 2026
PA/2026/0664 1 Jul 2026 Under Consultation

27 HANKLEY COMMON, BINFIELD, BRACKNELL, RG42 4LT

Proposed dormer to front elevation

Householder planning permission Bracknell Forest 1 Jul 2026
PA/2026/0660 1 Jul 2026 Valid

90 MOORDALE AVENUE, BRACKNELL, RG42 1SY

Proposed first floor side extension.

Householder planning permission Bracknell Forest 1 Jul 2026
PA/2026/0651 28 Jun 2026 Valid

2 CARNATION DRIVE, WINKFIELD ROW, BRACKNELL, RG42 7QT

Proposed conversion of attached garage to habitable accommodation

Householder planning permission Bracknell Forest 28 Jun 2026
PA/2026/0640 27 Jun 2026 Valid

110 ISIS WAY, SANDHURST, GU47 9RB

Construction of a new enclosed porch

Lawful development Bracknell Forest 27 Jun 2026
PA/2026/0643 27 Jun 2026 Under Consultation

21 CAVES FARM CLOSE, SANDHURST, GU47 8EA

Proposed first floor dormer to front elevation, relocation of front door and new pitched roof to side projection and internal alterations.

Householder planning permission Bracknell Forest 27 Jun 2026
PA/2026/0581 26 Jun 2026 Valid

4 BUCHANAN WAY, BINFIELD, BRACKNELL, RG42 4FE

Proposed single storey rear extension and internal alterations

Lawful development Bracknell Forest 26 Jun 2026
PA/2026/0589 26 Jun 2026 Under Consultation

AMBARROW CORNER, 56 WOKINGHAM ROAD, CROWTHORNE, RG45 7QA

Proposed erection of an oak framed garage in rear garden, accessed through existing access.

Householder planning permission Bracknell Forest 26 Jun 2026
PA/2026/0604 26 Jun 2026 Under Consultation

TREVORS, LONDON ROAD, BRACKNELL, RG12 2UL

Proposed single storey rear extension and part first floor rear extension with 1 No. rooflight.

Householder planning permission Bracknell Forest 26 Jun 2026
PA/2026/0629 26 Jun 2026 Under Consultation

9 MAPLE CLOSE, SANDHURST, GU47 8HX

Proposed ground floor rear extension

Householder planning permission Bracknell Forest 26 Jun 2026
PA/2026/0630 26 Jun 2026 Under Consultation

25 SHEPHERDS LANE, BRACKNELL, RG42 2BN

Proposed single storey rear/side extension and new roof over existing and proposed rear structure.

Householder planning permission Bracknell Forest 26 Jun 2026
PA/2026/0631 26 Jun 2026 Under Consultation

OLD COLLEGE, ROYAL MILITARY ACADEMY SANDHURST, HAIG ROAD, SANDHURST, CAMBERLEY, GU15 4PQ

Remedial works to basements, exterior walls and surfacing to reduce rising damp.

Listed building consent (Alt/Ext) Bracknell Forest 26 Jun 2026
PA/2026/0614 26 Jun 2026 Valid

OAK WOOD, BOTTLE LANE, WARFIELD, BRACKNELL, RG42 5RX

Proposed new detached double garage and workshop.

Householder planning permission Bracknell Forest 26 Jun 2026
PA/2026/0624 25 Jun 2026 Under Consultation

50 GAINSBOROUGH, BRACKNELL, RG12 7WL

Proposed erection of a ground floor rear extension with conversion of existing garage into a habitable space

Lawful development Bracknell Forest 25 Jun 2026
PA/2026/0626 25 Jun 2026 Valid

12 BRYAN GARDENS, BINFIELD, BRACKNELL, RG42 4JQ

Proposed erection of a single storey rear extension.

Lawful development Bracknell Forest 25 Jun 2026
PA/2026/0621 22 Jun 2026 Under Consultation

22 MONTAGUE PARK, WINKFIELD, WINDSOR, SL4 4BD

Proposed alterations to the ground floor rear elevation including replacement of existing doors with a window.

Householder planning permission Bracknell Forest 22 Jun 2026
PA/2026/0622 22 Jun 2026 Under Consultation

CRANSTON, LLANGAR GROVE, CROWTHORNE, RG45 6EA

Proposed single storey front in-fill extension and changes to fenestration

Householder planning permission Bracknell Forest 22 Jun 2026
PA/2026/0593 20 Jun 2026 Under Consultation

CAMBRIDGE COACHWORKS, WELLINGTON ROAD, CROWTHORNE, RG45 7LD

Proposed extension to roof and extension to create a two-bedroom, self build flat with balcony and associated parking.

Full planning permission Bracknell Forest 20 Jun 2026
PA/2026/0541 20 Jun 2026 Under Consultation

KEILDON, BEEHIVE ROAD, BINFIELD, BRACKNELL, RG12 8TR

Proposed replacement of flat roof over single storey front projection with a pitched roof.

Householder planning permission Bracknell Forest 20 Jun 2026
PA/2026/0609 20 Jun 2026 Valid

44 MICKLE HILL, SANDHURST, GU47 8QP

Proposed single storey front extension.

Householder planning permission Bracknell Forest 20 Jun 2026
PA/2026/0491 19 Jun 2026 Under Consultation

THE OLD RECTORY, CHURCH ROAD, WINKFIELD, WINDSOR, SL4 4SF

Application for planning permission for proposed addition of a pitched roof and dormers to the existing garage.

Householder planning permission Bracknell Forest 19 Jun 2026
PA/2026/0576 19 Jun 2026 Under Consultation

34 FOREST ROAD, CROWTHORNE, RG45 7EH

Proposed conversion of roof space including roof alterations, raised ridge, rear pitched dormer, front rooflights and associated internal alterations.

Householder planning permission Bracknell Forest 19 Jun 2026
PA/2026/0605 19 Jun 2026 Under Consultation

HYDER COTTAGE, 1 ST JOHNS ROAD, SANDHURST, GU47 9AD

Proposed single storey rear extension and internal alterations.

Householder planning permission Bracknell Forest 19 Jun 2026
PA/2026/0286 18 Jun 2026 Valid

17 ASHER DRIVE, ASCOT, SL5 8LJ

Proposed first floor side extension, garage conversion into habitable accommodation with front bay window and front entrance canopy roof.

Householder planning permission Bracknell Forest 18 Jun 2026
PA/2026/0349 18 Jun 2026 Valid

Quillets, Winkfield Lane, Windsor SL4 4QS

Application for a certificate of lawfulness for the proposed erection of a single storey detached garden room to be used as a home office incidental t...

Lawful development Bracknell Forest 18 Jun 2026
PA/2026/0597 18 Jun 2026 Under Consultation

SHANLY, GOUGHS LANE, WARFIELD, BRACKNELL, RG12 2JR

Proposed first floor side extension, external and internal alterations, including a garage conversion and associated landscaping works.

Householder planning permission Bracknell Forest 18 Jun 2026
PA/2026/0599 18 Jun 2026 Valid

THE WILLOWS, WINKFIELD LANE, WINKFIELD, WINDSOR, SL4 4QU

Lawful development certificate for proposed siting of caravan providing additional accommodation for family of homeowners.

Lawful development Bracknell Forest 18 Jun 2026
PA/2026/0596 15 Jun 2026 Under Consultation

11 ARDEN CLOSE, BRACKNELL, RG12 2SG

Proposed ground floor rear extension. Front porch and canopy. Changes to fenestration materials.

Householder planning permission Bracknell Forest 15 Jun 2026
PA/2026/0588 15 Jun 2026 Pending

71 POND MOOR ROAD, BRACKNELL, RG12 7HX

Proposed part two storey/part single storey side and rear extensions with internal alterations, following demolition of existing store.

Householder planning permission Bracknell Forest 15 Jun 2026
PA/2026/0611 14 Jun 2026 Pending

241 COLLEGE ROAD, COLLEGE TOWN, SANDHURST, GU47 0RJ

Application for a Lawful Development Certificate for a proposed garage conversion.

Lawful development Bracknell Forest 14 Jun 2026
PA/2026/0586 13 Jun 2026 Under Consultation

BY HOUSE, LOWER BROADMOOR ROAD, CROWTHORNE, RG45 7LA

Proposed single storey rear extension

Householder planning permission Bracknell Forest 13 Jun 2026
PA/2026/0587 13 Jun 2026 Under Consultation

88 BLACKMOOR WOOD, ASCOT, SL5 8EN

Proposed replacement of window with french door in white in existing maisonette.

Full planning permission Bracknell Forest 13 Jun 2026
PA/2026/0591 13 Jun 2026 Valid

8 REDSTART CROFT, BRACKNELL, RG12 8FW

Proposed conversion of the existing car port into habitable accommodation ancillary to the main dwelling.

Householder planning permission Bracknell Forest 13 Jun 2026
PA/2026/0540 13 Jun 2026 Under Consultation

57 CAMBRIDGE ROAD, CROWTHORNE, RG45 7EP

Proposed first floor roof and 2 storey rear extensions, outbuilding to rear of garden and dropped kerb to front.

Householder planning permission Bracknell Forest 13 Jun 2026
PA/2026/0488 12 Jun 2026 Under Consultation

4 THE LARCHES, WARFIELD PARK, BRACKNELL, RG42 3RR

Proposed erection of garden shed.

Full planning permission Bracknell Forest 12 Jun 2026
PA/2026/0525 12 Jun 2026 Valid

7 YEOVIL ROAD, OWLSMOOR, SANDHURST, GU47 0TF

Proposed erection of a first floor rear extension

Householder planning permission Bracknell Forest 12 Jun 2026
PA/2026/0583 12 Jun 2026 Under Consultation

24 QUALITAS, BRACKNELL, RG12 7QG

Proposed part single and part first floor front extensions and single storey rear extension.

Householder planning permission Bracknell Forest 12 Jun 2026
PA/2026/0585 12 Jun 2026 Under Consultation

73 POND MOOR ROAD, BRACKNELL, RG12 7HX

Proposed part single / part two storey rear extension, following demolition of the existing rear extension

Householder planning permission Bracknell Forest 12 Jun 2026
PA/2026/0549 8 Jun 2026 Valid

41 CHURCH ROAD, OWLSMOOR, SANDHURST, GU47 0TP

Proposed side and rear extension to the existing dwelling, together with demolition of the existing concrete garage and construction of a replacement ...

Householder planning permission Bracknell Forest 8 Jun 2026
PA/2026/0577 8 Jun 2026 Valid

52 NUTHURST, BRACKNELL, RG12 0UN

Lawful development certificate for a proposed single storey rear extension.

Lawful development Bracknell Forest 8 Jun 2026
PA/2026/0435 6 Jun 2026 Under Consultation

6 AXBRIDGE, BRACKNELL, RG12 0XB

Proposed two storey side extension, ground-floor front extension

Householder planning permission Bracknell Forest 6 Jun 2026
PA/2026/0560 6 Jun 2026 Under Consultation

9 GOATERS ROAD, ASCOT, SL5 8HZ

Proposed two storey side extension and single storey rear extension following demolition of existing garage

Householder planning permission Bracknell Forest 6 Jun 2026
PA/2026/0529 5 Jun 2026 Valid

164A NEW ROAD, ASCOT, SL5 8QH

Proposed erection of a single-storey garden room with a bedroom and bathroom for ancillary purposes.

Householder planning permission Bracknell Forest 5 Jun 2026
PA/2026/0553 5 Jun 2026 Valid

2 OLD FORGE END, SANDHURST, GU47 9DY

Proposed single storey rear extension, roof lantern and garage conversion.

Householder planning permission Bracknell Forest 5 Jun 2026
PA/2026/0315 4 Jun 2026 Valid

4 MILMAN CLOSE, BRACKNELL, RG12 2SA

Proposed two storey side and rear extensions, single storey front extension, conversion of garage and internal alterations.

Householder planning permission Bracknell Forest 4 Jun 2026
PA/2026/0548 4 Jun 2026 Valid

161 BRANKSOME HILL ROAD, COLLEGE TOWN, SANDHURST, GU47 0QQ

Proposed first floor side extension .

Householder planning permission Bracknell Forest 4 Jun 2026
Recency
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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 — taller, larger, 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 with objections) can take longer.
Can I get email alerts for new extensions applications in Bracknell Forest?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Bracknell Forest. You can also narrow the alert to a postcode, street, or drawn area.

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