Planning Applications in SL4

Planning authorities: Royal Borough of Windsor and Maidenhead, Bracknell Forest Council, Buckinghamshire Council

Search current and historic planning applications in the SL4 postcode district across Windsor and Maidenhead, Bracknell Forest, Buckinghamshire, and Runnymede - 186 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 186 applications
10 Sept 2026 Awaiting decision 26/02030/LBC

17 Trinity Place Windsor SL4 3AT

Consent for the replacement of the gas meter.

Listed Building Consent Windsor And Maidenhead
9 Sept 2026 Awaiting decision 26/02094/LBC

22 Prince Consort Cottages Windsor SL4 1JB

Consent for the replacement of external render plinth, removal of Shriver vents and part demolition and reconfiguration of an internal wall at ground ...

Listed Building Consent Windsor And Maidenhead
9 Sept 2026 Awaiting decision 26/02146/TCA

Joseph Charriott House Joseph Charriott Place And RBWM Car Park Windsor Library Bachelors Acre Windsor SL4 1ER

(A) London Plane - crown lift over garden area to 3.6m from ground level; (B) Cypress - to be trimmed to shape, reduce in height to approximately 3.6m...

Works To Trees In Conservation Area Windsor And Maidenhead
8 Sept 2026 Awaiting decision 26/02215/TCA

20 King Stable Street Eton Windsor SL4 6AB

Magnolia grandiflora - fell.

Works To Trees In Conservation Area Windsor And Maidenhead
8 Sept 2026 Awaiting decision 26/02210/CONDIT

Grasmere Broadleys Hale And Winwood And Land At Sawyers Close Windsor SL4 5HW

Details required by Condition 20 (ASHP and PV panels)(partial discharge), 26 (Access)(partial discharge), 27 (Parking)(partial discharge) and 28 (Cycl...

Discharge of Condition Windsor And Maidenhead
8 Sept 2026 Awaiting decision 26/02176/PDXL

150 Wolf Lane Windsor SL4 4YZ

Single storey rear extension no greater than 6.00m in depth, 2.67m high with an eaves height of 2.67m.

Permitted Development Extended Windsor And Maidenhead
7 Sept 2026 Awaiting decision 26/02205/CPD

15 Warrington Spur Old Windsor Windsor SL4 2NF

Certificate of lawfulness to determine whether the proposed new driveway is lawful.

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead
7 Sept 2026 Awaiting decision 26/02106/FULL

Meadow View Oakley Green Road Oakley Green Windsor SL4 4QF

Single storey front extension with first floor balcony over entrance porch, alterations to fenestration and external finish following demolition of ex...

Full Windsor And Maidenhead
7 Sept 2026 Awaiting decision 26/02156/FULL

1 Farm Yard Windsor SL4 1QL

Creation of additional storey for 1no. residential unit with roof terrace and balustrades following the demolition of the existing roof level plant ro...

Full Windsor And Maidenhead
7 Sept 2026 Awaiting decision 26/02188/LBC

The Queen Charlotte Church Lane Windsor SL4 1PA

Consent for new signage,1no. lantern, 2no. cowl lights and alterations to external finish.

Listed Building Consent Windsor And Maidenhead
7 Sept 2026 Awaiting decision 26/02110/TCA

Windsor Castle Castle Hill Windsor SL4 1NJ

(2209) Horse Chestnut - crown reduce by 2-3m in height and spread to suitable growth points.

Works To Trees In Conservation Area Windsor And Maidenhead
4 Sept 2026 Awaiting decision 26/02189/CONDIT

71 Frances Road Windsor SL4 3AQ

Details required by Condition 5 (Biodiversity Enhancements) of planning permission 26/01092/FULL for a Single storey rear/side extension, single store...

Discharge of Condition Windsor And Maidenhead
3 Sept 2026 Awaiting decision 26/02070/CPD

13 Princess Avenue Windsor SL4 3LU

Certificate of lawfulness to determine whether the proposed Use of the land for siting a mobile home for use ancillary to the main dwelling and the pr...

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead
3 Sept 2026 Awaiting decision 26/02170/PDXL

15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m and alterations to fenestration following demoli...

Permitted Development Extended Windsor And Maidenhead
3 Sept 2026 Awaiting decision 26/02017/FULL

George V Place Thames Avenue Windsor

Change of use of the first, second and third floor offices to a 20no. bedroom hotel, solar panels, acoustic screening to roof, air source heat pumps, ...

Full Windsor And Maidenhead
2 Sept 2026 Awaiting decision 26/02119/FULL

7 Bolton Road Windsor SL4 3JW

Attached rear greenhouse and detached outbuilding following demolition of existing outbuilding.

Full Windsor And Maidenhead
2 Sept 2026 Awaiting decision 26/01346/FULL

Lebanese Village Windsor 41 Thames Street Windsor SL4 1PR

Replacement shopfront, single storey side/rear extension, extraction unit to rear elevation, 1no. bin store, new signage and alterations to external f...

Full Windsor And Maidenhead
2 Sept 2026 Awaiting decision 26/01347/ADV

Lebanese Village Windsor 41 Thames Street Windsor SL4 1PR

Consent to display 1no. externally illuminated fascia sign and 1no. externally illuminated projecting sign.

Advertisement Windsor And Maidenhead
1 Sept 2026 Registered PL/26/06786/FA

Farthing Cottage Ashford Lane Dorney Buckinghamshire SL4 6QU

Remove existing rear conservatory and replace with single storey rear extension.

Full Application Buckinghamshire
28 Aug 2026 Awaiting decision 26/01840/FULL

195 Arthur Road Windsor SL4 1RZ

Single storey rear extension

Full Windsor And Maidenhead
28 Aug 2026 Awaiting decision 26/02074/VAR

Grasmere Broadleys Hale And Winwood And Land At Sawyers Close Windsor SL4 5HW

Variation (under Section 73a) of planning permission 25/00734/VAR to amend the wording of Condition 12 (Landscaping), 19 (Sustainability Statement), 2...

Variation Under Reg 73 Windsor And Maidenhead
28 Aug 2026 Awaiting decision 26/02140/VAR

13 William Ellis Close Old Windsor Windsor SL4 2QS

Variation (under Section 73A) of Condition 4 (Approved Plans) to substitute those plans approved under 26/00355/FULL for a single storey front extensi...

Variation Under Reg 73 Windsor And Maidenhead
28 Aug 2026 Awaiting decision 26/02099/FULL

Saffrons 8 Winkfield Road Windsor SL4 4BG

Replacement front canopy, 1no. front dormer, enlargement of the existing rear dormer and alterations to the external finish and fenestration following...

Full Windsor And Maidenhead
28 Aug 2026 Awaiting decision 26/02107/TCA

13 Chaucer Close Windsor SL4 3ER

T1 Pear tree - Reduce to previous reduction points, removing 5m from regrowth shoots.

Works To Trees In Conservation Area Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02121/NMA

College Eton College Slough Road Eton Windsor SL4 6DJ

Non material amendments to planning permission 23/02211/FULL for introduction of window trim to arched window facing Common Lane, changing finish of w...

Non-material Amendment Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02123/CONDIT

College Eton College Slough Road Eton Windsor SL4 6DJ

Details required by Condition 3 (SSC Building), 4 (Angelos wall details), 6 (Whitely Hall - windows), 7 (Whitely Hall - brickwork repairs), 8 (Rifle r...

Discharge of Condition Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02133/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 2 (windows doors), 3 (stonework repairs), 4 (steelwork repairs), 5 (rainwater goods) of planning permission 25/01527/FUL...

Discharge of Condition Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02129/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 2 (Fenestration); Condition 3 (Stonework); Condition 4 (Steelwork) and Condition 5 (Rainwater Goods) of listed building ...

Discharge of Condition Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02044/LBC

Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

Consent for new and replacement signage and external painting of the entrance doors and existing window frames.

Listed Building Consent Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/02091/TCA

The Briary And Briary End And Briary Cottage Eton Wick Road Eton Windsor

(T1) (07G4) Conifer - remove layered limb due to limb failure at 2m.

Works To Trees In Conservation Area Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/01914/LBC

Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

Consent for replacement seating, entrance gate and front screening, planters. New ground surface with resin-bound gravel, decorative ceiling awning, n...

Listed Building Consent Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/01913/FULL

Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

Removal of existing garden fixtures and fittings and provision of replacement seating, entrance gate and front screening, planters. New ground surface...

Full Windsor And Maidenhead
27 Aug 2026 Awaiting decision 26/01994/FULL

Angelos Eton College Common Lane Eton Windsor SL4 6EH

Part demolition of existing single storey elements, erection of part single part three storey extensions to the south and south-east elevation, new wi...

Full Windsor And Maidenhead
26 Aug 2026 Awaiting decision 26/02104/FULL

133 Maidenhead Road Windsor SL4 5EZ

Part single part two storey side/rear extension following demolition of existing garage and summer room.

Full Windsor And Maidenhead
26 Aug 2026 Awaiting decision 26/02117/CPD

27 Tyrell Gardens Windsor SL4 4DH

Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead
26 Aug 2026 Awaiting decision 26/01971/TCA

70 And 72 Frances Road Windsor SL4 3AJ

T1 Cherry tree - Crown reduction to a final height of 15m and spread of 10m. T2 Cherry tree - Crown lifting to 4m above ground level.

Works To Trees In Conservation Area Windsor And Maidenhead
25 Aug 2026 Awaiting decision 26/02101/CONDIT

Bodies Under Construction Windsor Essex Lodge 69 Osborne Road Windsor SL4 3EQ

Details required by Condition 3 (Materials) and Condition 4 (Biodiversity Enhancements) of planning permission 26/01477/FULL for a new front canopy wi...

Discharge of Condition Windsor And Maidenhead
24 Aug 2026 Awaiting decision 26/02080/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 2 (Infilled openings), 3 (Doors) and 4 (Vent cowls) of planning permission 24/03058/FULL for the External alteration to ...

Discharge of Condition Windsor And Maidenhead
24 Aug 2026 Awaiting decision 26/02027/LBC

11 Park Street Windsor SL4 1LU

Consent for the partial demolition and rebuilding of the existing boundary wall.

Listed Building Consent Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/02073/TPO

St Georges St Leonards Hill Windsor SL4 4AT

(T1) Oak - selectively reduce asymmetrical canopy by 1-2m in the direction of Upland (southeast) to create reasonable clearance to the property reduci...

Works To Trees Covered by TPO Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/02062/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 6 (Service runs) of Listed Building Consent 24/03059/LBC for a Consent for internal and external alteration to Oakley Co...

Discharge of Condition Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/02064/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 3 (New openings) and 4 (Infilled openings) of Listed Building Consent 24/03059/LBC for a Consent for internal and extern...

Discharge of Condition Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/02065/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 7 (Vent Cowls) of Listed Building Consent 24/03059/LBC for a Consent for internal and external alteration to Oakley Cour...

Discharge of Condition Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/02063/CONDIT

Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR

Details required by Condition 5 (New doors) of Listed Building Consent 24/03059/LBC for a Consent for internal and external alteration to Oakley Court...

Discharge of Condition Windsor And Maidenhead
21 Aug 2026 Awaiting decision 26/01992/FULL

23 St Leonards Road Windsor SL4 3BP

Change of use from retail shop to cafe and the installation of an extraction system (Retrospective).

Full Windsor And Maidenhead
19 Aug 2026 Awaiting decision 26/02055/CONDIT

Land Between Blocks 4C And 1E Cavalry Crescent Windsor SL4 3LN

Details required by Condition 2 (Materials) and 7 (Biodiversity enhancements) of planning permission 24/00474/FULL (allowed on appeal) for the Constru...

Discharge of Condition Windsor And Maidenhead
19 Aug 2026 Awaiting decision 26/01985/TCA

Windsor Castle Castle Hill Windsor SL4 1NJ

T2 Pagoda - Crown reduction by reducing over-extended growth extensions and by 1.5m pruning to suitable growth points to leave a finished height of 7m...

Works To Trees In Conservation Area Windsor And Maidenhead
19 Aug 2026 Awaiting decision 26/01977/FULL

9 St Marks Place Windsor SL4 3BG

Garage conversion and alterations to fenestration.

Full Windsor And Maidenhead
19 Aug 2026 Awaiting decision 26/02007/PDXL

18 Bradshaw Close Windsor SL4 5PS

Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

Permitted Development Extended Windsor And Maidenhead
18 Aug 2026 Awaiting decision 26/02037/TPO

Upland St Leonards Hill Windsor SL4 4AT

G2 - 4x Pedunculate Oak (Quercus robur) - Crown clean removing dead / decaying or dysfunctional branches back to sound wood using nearest suitable pru...

Works To Trees Covered by TPO Windsor And Maidenhead
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Data updated daily. Source: Windsor And Maidenhead, Bracknell Forest and Buckinghamshire planning portals.