Planning Applications in Ascot and Sunningdale, Berkshire

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

Search current and historic planning applications in Ascot and Sunningdale, Berkshire, across Windsor and Maidenhead, Runnymede, Bracknell Forest, and Surrey Heath - 72 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 50 of 72 applications
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
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
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
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
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
26/01451/TPO 11 Jun 2026 Approved

8 Oriental Road Ascot SL5 7AY

T1 Pine - remove 2 x lowest branches, the lowest branch has a split 0.5m from main union (see attached photo), the second lowest branch to be removed ...

Works To Trees Covered by TPO Windsor And Maidenhead 11 Jun 2026
26/01435/CPD 10 Jun 2026 Awaiting decision

Shutt End Larch Avenue Ascot SL5 0AP

Certificate of lawfulness to determine whether the proposed single storey side extension, two story rear extension and alterations to fenestration are...

Cert of Lawfulness of Proposed Dev Windsor And Maidenhead 10 Jun 2026
RU.26/0701 9 Jun 2026 REGISTERED

Tangle Copse Sherbourne Drive Virginia Water Surrey SL5 0LG

Details pursuant to Discharge Condition 7 (Renewable energy) of planning permission RU.26/0215 Variation of Condition 1 (Drawing Numbers), Condition 3...

Runnymede 9 Jun 2026
26/01383/TPO 8 Jun 2026 Awaiting decision

Ash Lodge 37 Station Road Sunningdale Ascot SL5 0QL

(T1) Copper Beech - raise canopy up to 3m from ground level (058/1991/TPO)

Works To Trees Covered by TPO Windsor And Maidenhead 8 Jun 2026
26/01417/NMA 8 Jun 2026 Approved

Bowry House Broomfield Park Sunningdale Ascot SL5 0JS

Non material amendments to planning permission 24/01945/FULL for the replacement of 1no. front Juliet balcony with 1no. window and alterations to fene...

Non-material Amendment Windsor And Maidenhead 8 Jun 2026
26/0491/FFU 8 Jun 2026 Registered

High Chimneys Westwood Road Windlesham Surrey GU20 6LT

Replace roof to rafter level, replace rainwater goods, replace lead roof flashings. Re-point brickwork and chimney pots/haunching where required. Repa...

Full Planning Application Surrey Heath 8 Jun 2026
26/0492/LLB 8 Jun 2026 Registered

High Chimneys Westwood Road Windlesham Surrey GU20 6LT

Listed building consent for replacement roof tiles (to include lime mortar bedded ventilated ridges and verges), battens and felt. Replacement rainwat...

Listed Building Consent (Alter/Extend) Surrey Heath 8 Jun 2026
26/01368/FULL 3 Jun 2026 Awaiting decision

Ascot Cottage London Road Ascot SL5 7DJ

Proposed dropped kerb and vehicular crossover

Full Windsor And Maidenhead 3 Jun 2026
RU.26/0696 3 Jun 2026 REGISTERED

Sherbourne House Sherbourne Drive Virginia Water Surrey SL5 0LG

Details pursuant to discharge Condition 4 (Tree Protection) of application RU.25/1811 for: The erection of a single storey rear extension forming a ga...

Runnymede 3 Jun 2026
26/01288/TPO 27 May 2026 Approved

Dormy House Ridgemount Road Sunningdale Ascot SL5 9RL

T1 Oak - Reduce height by up to 5m and reduce lateral branches to the east by up to 4m to a final height of 14m and spread to east of 7m (028/2005/TPO...

Works To Trees Covered by TPO Windsor And Maidenhead 27 May 2026
26/01298/TPO 26 May 2026 Awaiting decision

Index House St Georges Lane Ascot SL5 7ET

As per Arboricultural Report (026/2016/TPO).

Works To Trees Covered by TPO Windsor And Maidenhead 26 May 2026
26/01307/CONDIT 26 May 2026 Awaiting decision

Land At Silwood Park London Road Sunninghill Ascot SL5 7PZ

Details required by Condition 19 (Details required of PV panels and ASHP) of planning permission 23/02311/FULL for a Change of use and refurbishment o...

Discharge of Condition Windsor And Maidenhead 26 May 2026
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Data updated daily. Source: Windsor And Maidenhead, Runnymede and Bracknell Forest planning portals.