Postcode district
Planning applications in SL4
PlanIndex holds 5,211 planning applications with SL4 postcodes, the earliest from 2012, the newest from October 2026. 83% of clear-cut decisions were approvals.
Applications in SL4
Newest first · page 1 of 105
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PL/26/08278/TP Awaiting decision
The Old School House Village Road Dorney Buckinghamshire SL4 6QW
T1 Cherry - Sectional fell to ground level due to being in decline.
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PL/26/08261/KA Awaiting decision
The Old School House Village Road Dorney Buckinghamshire SL4 6QW
T2 Hazel - Reduce down by approximately 2m and leaving 3m high - To contain size in it area, control vision for road
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PL/26/08204/FA Awaiting decision
Elm Farm Boveney Road Dorney Buckinghamshire SL4 6QD
Householder application for the erection of a part two-storey side extension, removal of an existing chimney, alterations to windows and doors, and associated internal alterations.
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26/02463/CONDIT Awaiting decision
Land Adjacent To 4 Block D Cavalry Crescent Windsor
Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and landscaping following the demolition of the existing garage block.
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26/02442/CONDIT Awaiting decision
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR
Details required by Condition 2 (Materials - Pickleball Courts); Condition 3 (Colours - Padel Courts) and Condition 4 (Materials - Padel Courts Enclosure) of planning permission 25/00657/FULL for the installation of 4no. padel courts with enclosure, 2no. pickleball courts, and associated landscaping works.
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26/02453/PIP Awaiting decision
Wych Elms Oakley Green Road Oakley Green Windsor SL4 4QF
Erection of dwellinghouse.
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PA/2026/0935 Awaiting decision
THE HERNES OAK, NORTH STREET, WINKFIELD, WINDSOR, SL4 4SY
Change of use of existing Class E office accommodation to 3 no. self-contained dwellinghouses (Use Class C3) pursuant to Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).
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26/02431/FULL Awaiting decision
32 Forest Road Windsor SL4 4HU
Two storey rear extension.
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26/02422/TPO Awaiting decision
Lawrence Court Alma Road Windsor SL4 3HB
(T1) - Oak - Reduce laterals overhanging roadside by 2.5 - 3m, back to previous. Crown lift tertiary/epicormic limbs up to 4m, giving clearance from sub station, final height 10-12m and spread 12-13m. (002/1963/TPO).
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26/02432/CONDIT Awaiting decision
Windsor Centre of Acupuncture 5A St Leonards Road Windsor SL4 3BN
Details required by Condition 3 (Roof covering) and 6 (Biodiversity enhancement) of planning permission 26/01574/FULL for the Change of use of the first and second floors from business (Use Class E) to a 4 bed HMO (House in Multiple Occupation) (Use Class C4) with alterations to the external finish and fenestration.
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26/02424/CONDIT Awaiting decision
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR
Details required by Condition 4 (Invasive Non-Native Species Protocol); Condition 5 (Biodiversity Enhancements) and Condition 6 (Reasonable Avoidance Method Statement) of planning permission 25/00410/FULL for an outdoor swimming pool within the walled garden and associated landscaping.
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26/02423/CONDIT Awaiting decision
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR
Details required by Condition 6 (Invasive species) 7 (Reasonable Avoidance Method Statement) 8 (Biodiversity Enhancements) of Planning permission 25/00657/FULL for the installation of 4no. padel courts with enclosure, 2no. pickleball courts, and associated landscaping works.
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26/02419/CLD Awaiting decision
9 Reed Way Windsor SL4 5FZ
Certificate of lawfulness to determine whether the existing integral garage conversion into habitable accommodation incidental to the main dwelling house (Class C3) with retention of existing garage door is lawful.
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26/02418/CONDIT Awaiting decision
Dedworth Clinic 97A And Lane At 97A Smiths Lane Windsor
Details required by Condition 3 (sustainable drainage) 4 (contamination) of planning permission (25/01982/FULL)) for 1no. new detached dwelling, 2no. dropped kerbs, 1no. cycle store, retention of the commercial building and relocation of parking to the commercial use.
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26/02405/CONDIT Awaiting decision
47 - 49 High Street Eton Windsor
Details required by Condition 7 (External works - west range) of listed building consent 23/01385/LBC for a Consent for the conversion of the existing building including internal and external alterations to provide a new tavern, gift shop, workshops and 5 ensuite bedrooms. Two studio units within internal courtyard and construction of a new two storey mews building at the rear of the courtyard to provide 7 suites all to be occupied in association with the tavern as holiday accommodation/short term lets.
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26/02393/LBC Awaiting decision
Flat 1 Hodgson House Eton College Slough Road Eton Windsor SL4 6DE
Consent for a wall mounted Electric Vehicle Charger.
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PA/2026/0781 Awaiting decision
Land at The Royal County of Berkshire Polo Club, North Street, Cranbourne, SL4 4TH
Proposed construction of 6 no. outdoor padel courts and seating area to replace 2 existing tennis courts.
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26/02391/TPO Awaiting decision
13 Wilton Crescent Windsor SL4 4YJ
(T001) - Common Ash - Reduce height and spread by 3m, leaving a final height of 10m and spread of 3m. (012/1985/TPO).
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26/02394/TCA Awaiting decision
1 St Leonards Avenue Windsor SL4 1HX
(T1) Lime - Repollard, to maintain and contain tree as a pollard.
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26/02375/FULL Awaiting decision
18 Bradshaw Close Windsor SL4 5PS
Single storey rear extension following the demolition of the existing conservatory.
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26/02377/FULL Awaiting decision
110 Kings Road Windsor SL4 2AP
Replacement roof to the existing conservatory on the rear elevation.
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26/02383/CONDIT Awaiting decision
27 Whiteley Windsor SL4 5PJ
Details required by Condition 7 (Biodiversity Enhancements) of planning permission 26/01249/FULL for a Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.
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26/02379/FULL Awaiting decision
52 Victor Road Windsor SL4 3JU
Single Storey Rear Extension
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26/02373/TCA Awaiting decision
32 To 44 Edinburgh Gardens Windsor SL4 2AW
32 Edinburgh Gardens - 2no. Cherry trees - fell, 1no. Sycamore - raise crown 1 metre above roof of adjacent building. 44 Edinburgh Gardens - 1no. Cherry tree - Crown lifting to 5.2m above ground level over road and 2.5m over footpath.
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26/02369/EIASCR Awaiting decision
Land On The East Side of Royal Windsor Way Eton Windsor SL4 6DU
Screening Opinion from the Council under Regulation 6 of the Environmental Impact Assessment Regulations 2017 ("the EIA Regulations"), to confirm whether or not there is a requirement for an Environmental Impact Assessment ("EIA") in relation to the Construction and operation of an agri-photovoltaics facility up to 5 MWp capacity with associated works, equipment and infrastructure.
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PA/2026/0858 Awaiting decision
THE WHITE HOUSE, CROUCH LANE, WINKFIELD, WINDSOR, SL4 4TN
Lawful development for the proposed siting of a mobile home unit complies with the legal definition of a caravan in terms of size, assembly and mobility and will be used as additional accommodation to the existing dwelling.
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26/02359/LBC Awaiting decision
Claires Accessories 33 Peascod Street Windsor SL4 1EA
Consent for internal and external alterations including removal of wall partitions, suspended ceilings, central ground floor step, and alterations to rear staircase, cladding of internal walls, alterations to shopfront and signage including new fascia sign and hanging sign.
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26/02358/FULL Awaiting decision
Claires Accessories 33 Peascod Street Windsor SL4 1EA
New shopfront and signage.
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26/02352/TCA Awaiting decision
39 Clarence Road Windsor SL4 5AX
T1 Alder tree - Prune back to previous growth points to a final height to 7m.
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26/02343/TPO Awaiting decision
10 Ouseley Road Old Windsor Windsor SL4 2SQ
T1 Black dot - Atlas Cedar - Crown reduce leaving a final height of approximately 18m and spread of 16m. (017/2003/TPO)
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26/02356/FULL Awaiting decision
Medina Islamic Education And Cultural Centre Technor House Shirley Avenue Windsor SL4 5LH
Relocation of the front entrance, front canopy, single storey rear extension, first floor side extension with undercroft and alterations to fenestration following demolition of existing front element.
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26/02341/CONDIT Awaiting decision
Land To The South of Frogmore Workshops Albert Road Old Windsor Windsor
Details required by informative 2 (Biodiversity Net Gain Plan Condition), and condition 11(Precautionary Working Method Statement for Bats) of planning permission (25/02152/FULL) for demolition of existing structures and construction of a New Arts Store.
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26/02331/TPO Awaiting decision
2 Fairlawn Park Windsor SL4 4HL
(T1) Hornbeam - fell. (004/1962/TPO).
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26/02338/FULL Awaiting decision
75 Mill Lane Windsor SL4 5JQ
Single storey rear/side extension and new patio following demolition of existing garage.
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26/02337/FULL Awaiting decision
Crown Estate Office Windsor Great Park Windsor SL4 2HT
Creation of a new car park.
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26/02326/CONDIT Awaiting decision
Eton College Slough Road Eton Windsor
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.
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26/02315/FULL Awaiting decision
102 Springfield Road Windsor SL4 3PS
1no. rear dormer and 2no. rooflights to facilitate a loft conversion.
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26/02317/CONDIT Awaiting decision
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR
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.
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26/02318/CONDIT Awaiting decision
Oakley Court Hotel Windsor Road Water Oakley Windsor SL4 5UR
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.
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26/02295/FULL Awaiting decision
15 Warrington Spur Old Windsor Windsor SL4 2NF
New front porch (Retrospective).
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26/02291/FULL Awaiting decision
15 Warrington Spur Old Windsor Windsor SL4 2NF
Covered attached rear pergola (Retrospective).
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26/02290/CPD Awaiting decision
15 Warrington Spur Old Windsor Windsor SL4 2NF
Certificate of lawfulness to determine whether the proposed installation of external wall insulation is lawful.
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26/02286/CONDIT Awaiting decision
Land And Buildings To Rear of Oakley Green Lodge Oakley Green Road Oakley Green Windsor SL4 4PZ
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.
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26/02277/FULL Awaiting decision
125 Springfield Road Windsor SL4 3PZ
New front entrance canopy and mono pitched roof, pitched roof to the existing garage, single storey front extension, 1no. front dormer, single storey side/rear extension, part single part two storey rear extension and alterations to the external finishes and fenestration following the demolition of the existing elements.
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26/02270/TPO Awaiting decision
Cornel House Osborne Road Windsor SL4 3SQ
T1- Eucalyptus - Crown reduction by 5m to a final height of 17m and spread of 8m, T2- Silver Birch - Reduce laterals growing towards building by 1.5m leaving a final spread of 6-7m, T3- Magnolia - Reduce height by 4-5m to a final height of 5m, T4- Blue Cedar - Crown reduction by 2m to a final height of 12-13m and spread of 8-9m, Crown lifting away from footpath 2.5m and road 5.2m, T5- Sycamore - fell, T6-Yew tree - remove large dead stem to nearest live growth point (as per photograph) (002/1973/TPO).
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26/02265/FULL Awaiting decision
NRS Eco Unit 1 Shirley Avenue Windsor SL4 5JL
Change of use of building from a kitchen showroom (Use Class B8) to a gymnastics centre (Use Class E(d)), together with associated internal alterations.
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26/02260/CONDIT Awaiting decision
St Marys Chapel Eton College Slough Road Eton Windsor
Details required by Condition 2 (Fixings) and 3 (Type of Stone) of listed building consent 26/00658/LBC for Consent for the replacement of the stone handrail.
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26/02255/CPD Awaiting decision
Weir A And Weir B Ham Island Old Windsor Windsor
Certificate of lawfulness to determine whether the proposed refurbishment of Weir A and Weir B and 3no. associated temporary compounds are lawful.
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26/02251/LBC Awaiting decision
Giggling Squid 30 Thames Street Windsor SL4 1PR
Consent to replace the awning and repaint the building, shopfront and signage.
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26/02253/ADV Awaiting decision
Red Noodle 50 High Street Windsor SL4 1LR
Consent to display 1 no. non-illuminated hanging sign.
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