Planning Applications in SL5

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

Search current and historic planning applications in the SL5 postcode district across Windsor and Maidenhead, Bracknell Forest, and Runnymede - 98 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 98 applications
PA/2026/0736 25 Jul 2026 Valid

Land adjacent to 86 Locks Ride Winkfield Ascot

Cedar tree - fell

Tree Work Application (TRTPO Application) Bracknell Forest 25 Jul 2026
26/01814/CONDIT 24 Jul 2026 Awaiting decision

Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

Details required by Condition 8 (Bat mitigation strategy) of planning permission 25/01050/FULL for the Redevelopment of existing site to provide 1,775...

Discharge of Condition Windsor And Maidenhead 24 Jul 2026
26/01821/CONDIT 24 Jul 2026 Awaiting decision

Old Boundary House And New Boundary House London Road Sunningdale Ascot

Details required by Condition 1 (External Appearance And landscaping); Condition 4 (Surface Water Drainage Scheme); Condition 5 (SuDS Hierarchy); Cond...

Discharge of Condition Windsor And Maidenhead 24 Jul 2026
26/01733/FULL 22 Jul 2026 Awaiting decision

Cloudsley High Street Ascot SL5 7HP

Part single part three storey rear extension with an increased ridge height, 1no. rear Juliet balcony, 1no. rear balcony and alterations to fenestrati...

Full Windsor And Maidenhead 22 Jul 2026
26/01788/CPD 22 Jul 2026 Awaiting decision

Redwells London Road Ascot SL5 7DJ

Certificate of lawfulness to determine whether the proposed single storey rear extension and alterations to fenestration is lawful.

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead 22 Jul 2026
26/01792/VAR 22 Jul 2026 Awaiting decision

Silver Birches St Marys Road Ascot SL5 9JE

Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front do...

Variation Under Reg 73 Windsor And Maidenhead 22 Jul 2026
26/01795/TPO 22 Jul 2026 Awaiting decision

Land To The North of Lime Tree Cottage Priory Road Sunningdale Ascot

(T1) - Oak - Crown reduce height (to previous pruning points) from 8m to 5m and spread from 4m to 2m. (002/1982/TPO)

Works To Trees Covered by TPO Windsor And Maidenhead 22 Jul 2026
26/01704/FULL 20 Jul 2026 Awaiting decision

St Marys School St Marys Road Ascot SL5 9JF

The erection of a Racquets facility including tennis and netball courts, padel courts, acoustic fence, pavilion, cabin for golf simulators, vehicle an...

Full Windsor And Maidenhead 20 Jul 2026
26/01765/CONDIT 20 Jul 2026 Awaiting decision

St Francis Catholic Primary And Pre-School And St Francis of Assisi RC Church Car Park Coronation Road Ascot

Details required by Conditions (2) (proposed materials) (10) (eradication strategy) (11) (biodiversity enhancements) of planning permission (25/02650/...

Discharge of Condition Windsor And Maidenhead 20 Jul 2026
26/01510/FULL 17 Jul 2026 Awaiting decision

Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

Relocation of access, new gates and piers and new boundary treatment (retrospective).

Full Windsor And Maidenhead 17 Jul 2026
26/01665/FULL 17 Jul 2026 Awaiting decision

Meadow View Bedford Lane Sunningdale Ascot SL5 0NP

Single storey rear extension with habitable accommodation within the roofspace, 1no. rear dormer and alterations to the exisitng rear terrace.

Full Windsor And Maidenhead 17 Jul 2026
26/00685/FULL 16 Jul 2026 Awaiting decision

Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side...

Full Windsor And Maidenhead 16 Jul 2026
26/01655/FULL 16 Jul 2026 Awaiting decision

4 Sirl Cottages Lower Village Road Ascot SL5 7AU

Garage conversion, 2no.front rooflights and 1no. rear L shaped dormer to facilitate a loft conversion.

Full Windsor And Maidenhead 16 Jul 2026
26/01725/CONDIT 16 Jul 2026 Awaiting decision

Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

Details required by Part Condition (4) (Parts 1 and 2) (Contamination and Remediation) of planning permission (25/01050/FULL) for the (redevelopment o...

Discharge of Condition Windsor And Maidenhead 16 Jul 2026
26/01676/FULL 15 Jul 2026 Awaiting decision

51 Upper Village Road Ascot SL5 7AJ

Single storey back extension

Windsor And Maidenhead 15 Jul 2026
26/01736/DEM 15 Jul 2026 Awaiting decision

26 Lower Village Road Ascot SL5 7AU

Prior notification for the demolition of the existing detached garage.

Demolition(outside Conservation Area) Windsor And Maidenhead 15 Jul 2026
26/01722/CONDIT 14 Jul 2026 Awaiting decision

Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

Details required by Condition (2) (Archaeological Desk Based Assessment) of planning permission (25/01050/FULL) for the (redevelopment of existing sit...

Windsor And Maidenhead 14 Jul 2026
26/01723/CONDIT 14 Jul 2026 Awaiting decision

Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

Details required by Condition (3) (Construction and (demolition) Environmental Management Plan) of planning permission (25/01050/FULL) for the (redeve...

Windsor And Maidenhead 14 Jul 2026
26/01724/CONDIT 14 Jul 2026 Awaiting decision

Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

Details required by Condition (34) (Construction Environmental Management Plan Biodiversity) of planning permission (25/01050/FULL) for the (redevelop...

Windsor And Maidenhead 14 Jul 2026
26/01728/TPO 14 Jul 2026 Awaiting decision

1 Ridgemount St Marys Hill Ascot SL5 9AT

(T4) - Oak - Reduce by 2m overall, to leave a finished height of 25m and a finished spread of 19m (101/2001/TPO)

Windsor And Maidenhead 14 Jul 2026
26/01466/FULL 13 Jul 2026 Awaiting decision

5 Ringwood Close Ascot SL5 9ES

First floor side extension.

Full Windsor And Maidenhead 13 Jul 2026
PA/2026/0699 13 Jul 2026 Valid

10A HEATHWAY, ASCOT, SL5 8NX

Change to a Class C2 would not constitute a material change therefore development certificate is sought, installtion of cycle storage

Lawful development Bracknell Forest 13 Jul 2026
26/01654/TPO 10 Jul 2026 Awaiting decision

Dorchester Mansions Cross Road Sunningdale Ascot SL5 9SG

(T2) Conifer - section dismantle the dead stem to near ground level and (T3) Acer - section dismantle tree to near ground level. (131/2002/TPO).

Windsor And Maidenhead 10 Jul 2026
26/01692/CONDIT 10 Jul 2026 Awaiting decision

Silver Birches St Marys Road Ascot SL5 9JE

Details required by Condition 3 (Biodiversity enhancements) and 8 (Landscaping) of planning permission 26/00205/FULL for Raised ridge, 2 no. front dor...

Windsor And Maidenhead 10 Jul 2026
PA/2026/0652 10 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 10 Jul 2026
26/01577/CPU 9 Jul 2026 Awaiting decision

Index House St Georges Lane Ascot SL5 7ET

Certificate of lawfulness to determine whether a private hire operator's licence for a virtual office is lawful.

Windsor And Maidenhead 9 Jul 2026
PA/2026/0680 9 Jul 2026 Decision Made

66 PRINCE ANDREW WAY, ASCOT, SL5 8NJ

Non material amendment to PA/2026/0151 for internal alterations.

Non-Material Amendment Bracknell Forest 9 Jul 2026
26/01650/NMA 7 Jul 2026 Approved

10 Fox Covert Close Ascot SL5 9PA

Non material amendments to planning permission (26/00539/FULL) for the reduction in depth of proposed single storey rear extension, additional rear st...

Non-material Amendment Windsor And Maidenhead 7 Jul 2026
26/01589/TPO 6 Jul 2026 Awaiting decision

19 Queensbury Gardens Ascot SL5 9GG

(T1) - 1 x Silver Birch at rear - Reduce northern lateral branches extending towards the property by up to 1.5 metres to suitable secondary growth, le...

Works To Trees Covered by TPO Windsor And Maidenhead 6 Jul 2026
26/01637/CONDIT 6 Jul 2026 Awaiting decision

Saltaire Devenish Road Sunningdale Ascot SL5 9QP

Details required by Condition (15) (foundation details) (16) (installation of services and drains) of planning permission (23/01728/FULL) for a (repla...

Windsor And Maidenhead 6 Jul 2026
26/01645/CONDIT 6 Jul 2026 Awaiting decision

Land At Silwood Park London Road Sunninghill Ascot SL5 7PZ

Details required by Condition 25 (Schedule And Methodology Statement Of Repair Works) of listed building consent 25/01575/LBC for consent for internal...

Windsor And Maidenhead 6 Jul 2026
26/01647/CONDIT 6 Jul 2026 Awaiting decision

Land At Silwood Park London Road Sunninghill Ascot SL5 7PZ

Details required by Condition 26 (partial discharge for Plots 22-25, 26, 27, 28-29, 30 and 31-36) (External Materials and Finishes) of planning permis...

Windsor And Maidenhead 6 Jul 2026
26/01549/TPO 2 Jul 2026 Awaiting decision

Littlefield London Road Sunningdale Ascot SL5 0JN

(G1) x 6 Lime - Reduce group of Lime trees back to previous points of reduction, leaving trees at a height of approximately 14m and spread of 8m. (092...

Works To Trees Covered by TPO Windsor And Maidenhead 2 Jul 2026
26/01616/CONDIT 2 Jul 2026 Awaiting decision

10 Hamilton Drive Sunningdale Ascot SL5 9PP

Details required by Condition (10) (Sustainable Construction)) of planning permission (25/02723/FULL) for (1no. replacement detached dwelling with ass...

Discharge of Condition Windsor And Maidenhead 2 Jul 2026
26/01614/FULL 1 Jul 2026 Awaiting decision

Trade Winds Monks Drive Ascot SL5 9BB

Guardrail and replacement rooflight to the existing roof.

Full Windsor And Maidenhead 1 Jul 2026
PA/2026/0658 1 Jul 2026 Under Consultation

94 NEW ROAD, ASCOT, SL5 8QQ

T1 - 1 x Pine Tree at front - Reduce overall crown by reducing overhanging lateral limbs by up to 2m, crown lift to provide a clearance of 5.5m over t...

Consent under Tree Preservation Orders Bracknell Forest 1 Jul 2026
PA/2026/0666 1 Jul 2026 Approved

10 WESTWOOD GROVE, ASCOT, SL5 8GB

TPO282 - Application to fell 1 tree

Tree 5 Day Notification (TR5 Application) Bracknell Forest 1 Jul 2026
PA/2026/0672 1 Jul 2026 Valid

17 & 19 GOATERS ROAD, ASCOT, SL5 8HZ

Proposed single storey rear extension

Full planning permission Bracknell Forest 1 Jul 2026
26/01601/FULL 30 Jun 2026 Awaiting decision

Car Park 3 Ascot Racecourse High Street Ascot

Installation of a 4m column with camera unit for an Automatic Number Plate Recognition (ANPR) system.

Full Windsor And Maidenhead 30 Jun 2026
26/01606/VAR 30 Jun 2026 Awaiting decision

14 Lynwood Crescent Sunningdale Ascot SL5 0BL

Variation (under Section 73) of Condition 2 (Materials) approved under planning permission 25/02626/FULL for a two storey side extension with canopy p...

Variation Under Reg 73 Windsor And Maidenhead 30 Jun 2026
26/01480/FULL 29 Jun 2026 Awaiting decision

5 Fox Covert Close Ascot SL5 9PA

Enlargement of the existing rear dormer

Full Windsor And Maidenhead 29 Jun 2026
26/01576/NMA 26 Jun 2026 Refused

Craigrownie Broomfield Park Sunningdale Ascot SL5 0JT

Non material amendments to planning permission 24/01603/FULL to reduce piers from 8no. to 4no. increase height to 1.8m, widening the left entrance by ...

Non-material Amendment Windsor And Maidenhead 26 Jun 2026
26/01544/CONDIT 23 Jun 2026 Awaiting decision

Fauns Farm And Fauns Farm Cottage Devenish Road Sunningdale Ascot

Details required by Condition 8 (CEMP) of planning permission 23/01008/FULL for a Replacement dwelling, stables and landscaping following the demoliti...

Discharge of Condition Windsor And Maidenhead 23 Jun 2026
26/01500/TPO 18 Jun 2026 Awaiting decision

Avalon Queens Hill Rise Ascot SL5 7DP

(T1) - Oak (Quercus robur) - approximately 17m in height with a crown spread of 13m - Reduce the lowest western primary limb by approximately 2m, prun...

Works To Trees Covered by TPO Windsor And Maidenhead 18 Jun 2026
26/01503/CONDIT 18 Jun 2026 Awaiting decision

Land South of High Street And East of Station Hill Ascot SL5 7HF

Details required by Condition 18 (Cycle parking), 25 (LEMP), 28 (ASHP/PV panels) and 37 (Car park management) of planning permission 25/02645/VAR for ...

Discharge of Condition Windsor And Maidenhead 18 Jun 2026
PA/2026/0286 17 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 17 Jun 2026
PA/2026/0615 17 Jun 2026 Under Consultation

16, Westwood Grove, Ascot, SL5 8GB

Tree Number - T1 Tree Type - Yew (Taxus baccata) Approx. Diameter at 1.5m - 0.4m Approx. Height - 10m Approx. Crown Spread Diameter - 6m Locat...

Consent under Tree Preservation Orders Bracknell Forest 17 Jun 2026
PA/2026/0595 15 Jun 2026 Under Consultation

10 ROYAL HUNT HOUSE, FERNBANK ROAD, ASCOT, SL5 8JR

Proposed change of use from 2 x dwellinghouses (Class C3) to 2 x children's homes (Class C2).

Full planning permission Bracknell Forest 15 Jun 2026
PA/2026/0513 13 Jun 2026 Under Consultation

2 Woodend Close, Ascot, SL5 8LB

Lawful development certificate for construction of the first floor extension to existing ground floor extension as per planning approval for a two sto...

Lawful development Bracknell Forest 13 Jun 2026
PA/2026/0587 13 Jun 2026 Approved

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
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Data updated daily. Source: Windsor And Maidenhead, Bracknell Forest and Runnymede planning portals.