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Planning applications in SL4

We hold 643 planning applications for the SL4 postcode area, 257 of them submitted in the past year. 70% of decided applications here were approved. A decision typically takes 54 days. The area is covered by Windsor, Chiltern South Bucks, Bracknell.

643
applications held
257
in the past year
70%
approved
54 days
median decision

Councils covering SL4

Windsor (379)Chiltern South Bucks (194)Bracknell (35)Slough (15)Buckinghamshire (14)Runnymede (2)

Recent applications in SL4

Pending
22 Sept 202626/02326/CONDIT
Eton College Slough Road Eton WindsorWindsor

Details required by Condition 3 (gates/railings) of listed building consent 26/00823/LBC for a Consent for internal alterations including new partition walls, reception desk, relocate the mail area and counter height door, 2no. tea points. 1no. WC, external alterations to include repairs and adaptations to the main gate, 1no. secondary gate and security improvement to Upper School entrance.

Pending
21 Sept 202626/02317/CONDIT
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5URWindsor

Details required by Condition 3 (landscape plan and materials) of planning permission 25/00359/FULL for replacement of 3no. existing ground floor windows to the eastern elevation with 3no. triple-leaf doors.

Pending
21 Sept 202626/02318/CONDIT
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5URWindsor

Details required by Condition 4 (Landscaping) of listed building consent 25/00360/LBC for the consent for the replacement of 3no. existing ground floor windows to the eastern elevation with 3no. triple-leaf doors.

Pending
17 Sept 202626/02286/CONDIT
Land And Buildings To Rear of Oakley Green Lodge Oakley Green Road Oakley Green Windsor SL4 4PZWindsor

Details required by Condition 4 (Approved Remediation Scheme) of planning permission 24/00219/FULL for the construction of 4no. detached dwellings, with associated parking, carports and entrance gates, following demolition of existing buildings, removal of all areas of hard standing and commercial uses.

Pending
11 Sept 202626/02249/CONDIT
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5URWindsor

Details required by Condition 2 (new doors and windows), Condition 3 (internal finishes) Condition 4 (fire proofing provisions) and Condition 5 (extract flues and vents) of listed building consent 24/02973/LBC for Consent for an external fire escape staircase to the west elevation, 2no. replacement louvres and 1no. roof vent, repair, alterations to the external finish and fenestration and internal alterations to the ground and first floor following the removal of the existing plant equipment to provide changing and showering facilities to the existing outbuilding ancillary to the main hotel.

Pending
11 Sept 202626/02248/CONDIT
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5URWindsor

Details required by Condition 2 (new doors and windows), 3 (extract flues and vents) of planning permission 24/02972/FULL for an external fire escape staircase to the west elevation, 2no. replacement louvres and 1no. roof vent; alterations to the external finish and fenestration following the removal of the existing plant equipment to provide changing and showering facilities to the existing detached outbuilding ancillary to the main hotel.

Permitted
11 Sept 202626/02262/CONDIT
Alexandra Gardens Barry Avenue Windsor SL4 5JAWindsor

Details required by Condition 7 (PWMS), 8 (CEMP), 9 (LEMP), 11 (External lighting) and 12 (BNG) of planning permission 25/01838/FULL for a Construction of ice rink and attractions annually from October 2025, 2026, 2027 to January 2026, 2027 and 2028.

Pending
11 Sept 202626/02246/CPD
4 Marbeck Close Windsor SL4 5RBWindsor

Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.

Pending
10 Sept 202626/02245/VAR
10 Pelling Hill Old Windsor Windsor SL4 2LLWindsor

Variation (under Section 73A) of Condition 2 (Materials) and Condition 5 (Approved Plans) to substitute those plans approved under 25/02430/FULL for a single storey front/side extension, single storey rear extension with glass link, 2no. outbuildings, side awning to cover outdoor kitchen, cycle and bin store, alterations to the external fenestration and finish. New boundary treatment and refurbished entrance gate (Part Retrospective) with amended plans.

Pending
10 Sept 202626/02244/FULL
1 St Andrews Crescent Windsor SL4 4EWWindsor

Two single storey side/rear extensions, new PV panels and pergola following the demolition of the existing elements.

Pending
Small
Full Application
1 Sept 2026PL/26/06786/FA
Farthing Cottage Ashford Lane Dorney Buckinghamshire SL4 6QUBuckinghamshire

Remove existing conservatory and replace with an tradditional extension with full insulation in both walls and floor and double glazed windows to bring the extension up to current Building Regulations standard, thus improving the livability of the space. The extension will be shorter in depth than the existing conservatory and slower in height making it less prominent on the elevation.

Pending
13 Aug 202626/0754/PCA
Bray Studios Down Place Water Oakley Windsor SL4 5UGSurrey Heath

Consultation from Royal Borough of Windsor and Maidenhead for the redevelopment and expansion of the existing film and television studio incorporating demolition; restoration of Down Place House; retention of existing sound stages on a permanent basis and associated works; relocation of existing ancillary office and production facilities; construction of 6no. new sound stages, workshops, multi-storey car park (including security, caf� and cycle parking), and associated office and production facilities; backlot; landscaping; and new vehicular access and egress off Windsor Road.

Pending
Small
Full
3 Aug 202626/01908/FULL
60 Grove Road Windsor SL4 1HSWindsor

Replacement outbuilding ancillary to the main dwelling.

Pending
Small
Full
3 Aug 202626/01910/FULL
35 Walpole Road Old Windsor Windsor SL4 2LXWindsor

Single storey rear extension.

Pending
Small
Listed Building Consent
3 Aug 202626/01909/LBC
60 Grove Road Windsor SL4 1HSWindsor

Consent for a replacement outbuilding ancillary to the main dwelling.

Pending
Small
Householder planning permission
30 Jul 2026PA/2026/0730
DEERSWOOD HOUSE, HATCHET LANE, WINKFIELD, WINDSOR, SL4 2EGBracknell

Ground floor rear extension, two storey side and rear extension and garage conversion.

Withdrawn
Small
Consent under Tree Preservation Orders
29 Jul 2026PA/2026/0741
KINGSWOOD MANOR, CHURCH ROAD, WINKFIELD, WINDSOR, SL4 4SFBracknell

The tree is a Populus Nigra and half of the tree has failed and has left a massive wound, so it needs pollarding/coppicing due to it being very unsafe

Pending
Small
Full planning permission
28 Jul 2026PA/2026/0690
The Squirrels, North Street, Winkfield, Windsor, SL4 4TPBracknell

Change of use from Public House (Sui Generis) to 2no. self-contained units, minor external alterations to the existing buildings, associated parking, landscaping and storage,

Pending
Small
Advertisement
28 Jul 202626/01848/ADV
Art Deco 39 - 40 Thames Street Windsor Maidenhead SL4 1PRWindsor

Consent for 2 no. internally illuminated fascia signs.

Pending
Small
Full
27 Jul 202626/01851/FULL
21 Longmead Windsor SL4 5QAWindsor

Detached outbuilding ancillary to the main dwelling.

Pending
Small
Full planning permission
27 Jul 2026PA/2026/0704
THE MILL, CROUCH LANE, WINKFIELD, WINDSOR, SL4 4RZBracknell

Proposed erection of a single storey extension to the side of the building, following removal of 2 storage containers, and retention of outdoor recycling area.

Pending
Small
Full Application
27 Jul 2026PL/26/05593/FA
Boveney Court Boveney Road Dorney Buckinghamshire SL4 6QDBuckinghamshire

Installation of a partially sunken domestic hot tub with associated hard and soft landscaping, including permeable stone paving, traditional seating, planting beds and ecological enhancement planting

Pending
Small
Listed Building Consent
27 Jul 2026PL/26/05594/HB
Boveney Court Boveney Road Dorney Buckinghamshire SL4 6QDBuckinghamshire

Listed building consent application for installation of a partially sunken domestic hot tub with associated hard and soft landscaping, including permeable stone paving, traditional seating, planting beds and ecological enhancement planting

Pending
Small
Permitted Development Extended
27 Jul 202626/01831/PDXL
1 Bell View Windsor SL4 4ETWindsor

Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

Pending
Small
Listed Building Consent
23 Jul 202626/01805/LBC
CAFFÈ NERO Unit 58-59 Windsor Royal Railway Station Jubilee Arch Windsor SL4 1PJWindsor

Consent for the demolition of the existing free-standing Caffe Nero unit.

Pending
Small
Full
23 Jul 202626/01802/FULL
42 Forest Road Windsor SL4 4HUWindsor

Proposed annexe ancillary to the main dwelling following demolition of existing element.

Pending
Small
Householder planning permission
22 Jul 2026PA/2026/0693
9 MONTAGUE PARK, WINKFIELD, WINDSOR, SL4 4BDBracknell

Proposed installation of an aluminium pergola

Pending
Small
Householder planning permission
22 Jul 2026PA/2026/0603
SHOOTERS OAK, NORTH STREET, WINKFIELD, WINDSOR, SL4 4SYBracknell

Proposed detached outbuilding

Pending
Small
Works To Trees In Conservation Area
22 Jul 202626/01796/TCA
The Manor House Care Home Church Road Old Windsor Windsor SL4 2JWWindsor

(T1) - 1 x Pine Tree - remove dead limbs. (T2) - 1 x Pine Tree - Fell. (T3) - 1 x Goat Willow - cut back by 2m to boundary, leaving final width of 5m.

Pending
Small
Householder planning permission
21 Jul 2026PA/2026/0703
THE POND HOUSE, WINKFIELD LANE, WINKFIELD, WINDSOR, SL4 4QUBracknell

Proposed construction of outdoor swimming pool.

Pending
Small
Full
21 Jul 202626/01782/FULL
163 Arthur Road Windsor SL4 1RZWindsor

Single storey rear extension.

Pending
Small
Cert of Lawfulness of Proposed Dev
21 Jul 202626/01781/CPD
163 Arthur Road Windsor SL4 1RZWindsor

Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.

Pending
Small
Cert of Lawfulness of Proposed Dev
20 Jul 202626/01772/CPD
18 Broken Furlong Eton Windsor SL4 6PDWindsor

Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

Pending
Small
Works To Trees In Conservation Area
20 Jul 202626/01773/TCA
Cotton Hall House Eton College Eton Wick Road Eton Windsor SL4 6HAWindsor

(T1) - Horse Chestnut - Fell.

Pending
Small
Householder planning permission
17 Jul 2026PA/2026/0687
FERNHILL COTTAGE, HATCHET LANE, WINKFIELD, WINDSOR, SL4 2DZBracknell

Proposed infill extension below existing first floor overhang to rear, replacement of first floor walls on overhang and the addition of porch to rear.

Pending
15 Jul 2026PL/26/05693/ADJ
Bray Studios Down Place Water Oakley Windsor SL4 5UGBuckinghamshire

Redevelopment and expansion of the existing film and television studio incorporating demolition; restoration of Down Place House; retention of existing sound stages on a permanent basis and associated works; relocation of existing ancillary office and production facilities; construction of 6no. new sound stages, workshops, multi-storey car park (including security, caf� and cycle parking), and associated office and production facilities; backlot; landscaping; and new vehicular access and egress off Windsor Road.

Pending
15 Jul 202626/0629/PCA
Bray Studios Down Place Water Oakley Windsor SL4 5UGSurrey Heath

Redevelopment and expansion of the existing film and television studio incorporating demolition; restoration of Down Place House; retention of existing sound stages on a permanent basis and associated works; relocation of existing ancillary office and production facilities; construction of 6no. new sound stages, workshops, multi-storey car park (including security, caf� and cycle parking), and associated office and production facilities; backlot; landscaping; and new vehicular access and egress off Windsor Road.

Pending
Small
Full
7 Jul 202626/01656/FULL
35 Mill Lane Windsor SL4 5JGWindsor

Part single part two storey side/rear extension, loft conversion and alterations to fenestration following the demolition of the existing elements.

Pending
3 Jul 2026PL/26/04811/FA
Lavender Cottage Village Road Dorney Buckinghamshire SL4 6QJBuckinghamshire

Installation of a freestanding electric vehicle (EV) charger (Dimensions: 1308mm (h) x 196mm (w) x 111mm (d)

Pending
Small
Cert of Lawfulness of Proposed Dev
1 Jul 202626/01608/CPD
Orchard House St Leonards Hill Windsor SL4 4AJWindsor

Certificate of lawfulness to determine whether the proposed conversion of loft space to habitable accommodation with 2No. roof balcony windows and 2No. roof windows to rear elevations is lawful.

Pending
Small
Full
1 Jul 202626/01607/FULL
Orchard House St Leonards Hill Windsor SL4 4AJWindsor

First floor rear extension

Pending
Small
Discharge of Condition
30 Jun 202626/01600/CONDIT
Alexandra Gardens Barry Avenue Windsor SL4 5JAWindsor

Details required by Condition (6) (sustainability) (7) (Precautionary Working Method Statement) (8) (Construction Environmental Management Plan) (9) (Landscape and Ecological Management Plan) (10) (Biodiversity Enhancements) (11) (External Lighting) (12) (BNG Plan) of planning permission (25/01838/FULL) for (Construction of ice rink and attractions annually from October 2025, 2026, 2027 to January 2026, 2027 and 2028).

Pending
Small
Discharge of Condition
30 Jun 202626/01596/CONDIT
Tangier Island Tangier Lane Eton Windsor SL4 6BUWindsor

Details required by part condition (2) (A - Methodology and programme for a Level 3 building recording and analysis) of Listed Building Consent (23/02172/LBC) (allowed on appeal) for (Consent for the demolition of disused generator building and removal of existing fuel tanks).

Permitted
Small
Approval of detail Reserved by Condition
26 Jun 2026PL/26/05228/CONDA
Shepherds Close Village Road Dorney Buckinghamshire SL4 6QWBuckinghamshire

Application for approval of details subject to condition 2 (Windows) of listed building consent PL/25/2987/HB

Pending
Small
Householder planning permission
25 Jun 2026PA/2026/0621
22 MONTAGUE PARK, WINKFIELD, WINDSOR, SL4 4BDBracknell

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

Pending
Small
Works To Trees Covered by TPO
25 Jun 202626/01571/TPO
35 Clifton Rise Windsor SL4 5SXWindsor

(T1) Oak - Reduce to previous pruning points, leaving a final height of 4m and spread of 10m. (006/1959/TPO)

Pending
Small
Lawful development: Proposed use
23 Jun 2026PA/2026/0599
THE WILLOWS, WINKFIELD LANE, WINKFIELD, WINDSOR, SL4 4QUBracknell

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

Pending
Small
Cert of Lawfulness of Proposed Use
22 Jun 202626/01526/CPU
Josh Indian 18A Vansittart Estate Windsor SL4 1SEWindsor

Certificate of lawfulness to determine whether the proposed use of the restaurant as a yoga studio is lawful.

Pending
Small
Full
17 Jun 202626/01493/FULL
7 Nightingale Walk Windsor SL4 3HSWindsor

Single storey rear extension and garage conversion

Pending
Small
Lawful development: Proposed use
16 Jun 2026PA/2026/0349
Quillets, Winkfield Lane, Windsor SL4 4QSBracknell

Proposed erection of a single storey detached garden room to be used as a home office incidental to the main dwelling.