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Planning applications in SL5

We hold 1,257 planning applications for the SL5 postcode area, 192 of them submitted in the past year. 84% of decided applications here were approved. A decision typically takes 56 days. The area is covered by Windsor, Bracknell, Runnymede.

1,257
applications held
192
in the past year
84%
approved
56 days
median decision

Councils covering SL5

Windsor (1,171)Bracknell (65)Runnymede (12)Surrey Heath (9)

Recent applications in SL5

Pending
22 Sept 202626/02327/TPO
11 Tenby Drive Ascot SL5 0AFWindsor

(T003) Common beech (Fagus sylvatica) - reduce canopy height and lateral spread on north side over the public highway by between 2 and 4m back to suitable reduction points and remove deadwood, monitor ground for signs of rootplate movement/cracking; (T004) Common beech (Fagus sylvatica) - selective reduction of tips from one or two low pendulous branches on east side of crown by up to 2m (from 7m to 5m) and lifting of secondary/tertiary branches in crown to create 4m canopy clearance over neighbouring garden. (023/2011/TPO).

Pending
Consent under Tree Preservation Orders
22 Sept 2026PA/2026/0896
6 ELLIOTT RISE, ASCOT, SL5 8NNBracknell

T1 One Beech tree needing pruning due to overhanging on the south west side of the property cut back canopy 9m to 6m

Pending
Prior approval Part 1 Class AA : Enlargement of a dwellinghouse by construction of additional storeys
21 Sept 2026PA/2026/0887
NEWLANDS, 29 PRINCE CONSORT DRIVE, ASCOT, SL5 8AWBracknell

Prior approval application for construction of a single additional storey above the existing two-storey dwellinghouse.

Pending
21 Sept 202626/02309/CONDIT
Tittenhurst London Road Sunninghill Ascot SL5 0PNWindsor

Details required by Condition 4 (Doors) of listed building consent 25/02957/LBC for a Consent for the excavation of the southern bank and construction of an accessible lift and staircase link corridor to pool house, subterranean storage rooms ancillary to the main dwelling, bedroom accommodation and landscaping.

Pending
21 Sept 202626/02308/CONDIT
Tittenhurst London Road Sunninghill Ascot SL5 0PNWindsor

Details required by Condition 3 (Materials) of listed building consent 25/02957/LBC for the consent for the excavation of the southern bank and construction of an accessible lift and staircase link corridor to pool house, subterranean storage rooms ancillary to the main dwelling, bedroom accommodation and landscaping.

Pending
21 Sept 202626/02307/CONDIT
Tittenhurst London Road Sunninghill Ascot SL5 0PNWindsor

Details required by Condition 3 (Materials) of planning permission 25/02956/FULL for the excavation of the southern bank and construction of an accessible lift and staircase link corridor to pool house, subterranean storage rooms ancillary to the main dwelling, bedroom accommodation and landscaping.

Pending
Consent under Tree Preservation Orders
17 Sept 2026PA/2026/0817
STILWELL, FOREST ROAD, ASCOT, SL5 8QFBracknell

T1 Turkey Oak Supply tree surgery services, machinery, equipment, and suitably qualified personnel to undertake the sectional felling of the Oak tree. The tree has a large area of decay at the base of the main stem, extending approximately 12 inches into the stem. Due to the extent of the decay and the associated structural concerns, sectional felling is recommended to safely remove the tree.

Pending
16 Sept 202626/02273/CONDIT
Holy Trinity Church Church Road Sunningdale Ascot SL5 0NJWindsor

Details required by Condition 2 (New door details), 4 (ASHP screening details), 10 (ASHP details), 12 (EV charging point details) and 14 (External lighting scheme) of planning permission 24/02620/FULL for the Creation of a Mezzanine floor, use of part of building for creche and caf�, 1no. air source heat pump with enclosure, automatic doors to the south elevation, alterations to fenestration, PV panels, new terrace, EV charging point, cycle racks and hardstanding.

Pending
14 Sept 202626/0834/DTC
Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RSSurrey Heath

Submission of details to comply with condition 14 (drainage) attached to application 24/1076/PMR for the application to vary condition 2 (plan drawings) of planning permission 24/0259/PMR (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store) to make amendments to the staff car park, fuel and wash bay area, pedestrian access to the building, emergency access, openings of the compound building, internal alterations, additional PV panels, and external elevation.

Pending
11 Sept 202626/02250/CONDIT
Tittenhurst London Road Sunninghill Ascot SL5 0PNWindsor

Details required by condition 5 (photovoltaic panels) 6 (surface water drainage system) 7 (hard and soft landscaping) 8 (tree protection) 10 (external lighting) of planning permission 25/02593/FULL for 2 no. storage buildings with PV panels and 4 no. EV points

Pending
Householder planning permission
9 Sept 2026PA/2026/0774
11 KING EDWARDS ROAD, ASCOT, SL5 8PDBracknell

Proposed first floor extension over existing flat roof, new fenestration, addition of render and solar panels, together with internal and external alterations.

Pending
Consent under Tree Preservation Orders
8 Sept 2026PA/2026/0823
1 SEYMOUR DRIVE, ASCOT, SL5 8FXBracknell

T1 - Norway Maple - Reduce canopy height and lateral spread 3-4m back towards previous reduction points. Cuts will be made back to suitable growth points from which point the tree can be maintained in a reduced pollarded form. Reason: T1 (Norway Maple) is a suppressed tree of poor form and with a stem defect. The overhanging canopy of T1 has a significant impact on the garden of 1 Seymour Drive and breaking branches cause a nuisance to residents. Works are recommended to reduce the canopy to alleviate the nuisance to residents from which point the tree can be managed in a reduced pollarded form. As the tree has no wider visual amenity value from a public viewpoint, the quality and canopy cover of trees within the Brackens Estate and wider Woodland Tree Preservation Order will not be undermined.

Permitted
Tree 5 Day Notification (TR5 Application)
8 Sept 2026PA/2026/0859
ASCOT PRIORY, PRIORY ROAD, ASCOT, SL5 8RTBracknell

Large dead Scott's Pine that our tree surgeon identified this week and you will see from the attached photos that were it to fall it could endanger pedestrians and vehicles on the Priory Road boundary of Ascot Priory. I therefore request a 5 Day Notice under our TPO 1219 to fell this as soon as possible.

Undecided
Tree 5 Day Notification (TR5 Application)
8 Sept 2026PA/2026/0861
Spinney Lodge Birch Lane Ascot SL5 8RFBracknell

Remove 3 dead silver birch trees.

Pending
Consent under Tree Preservation Orders
3 Sept 2026PA/2026/0835
TAMBORA, LONG HILL ROAD, ASCOT, SL5 8REBracknell

One of the limbs of the Oak tree is overhanging into our neighbours garden and is lower the other limbs on the crown of the tree. I would like to slightly reduce the overhanging limb and bring up to the same height as the other limbs on the crown.

Pending
Small
Lawful development: Proposed use
2 Sept 2026PA/2026/0795
23 KING EDWARDS ROAD, ASCOT, SL5 8PDBracknell

Application for a Lawful Development Certificate for loft conversion with rooflights to front and side, additional side facing window and an outbuilding in the rear garden.

Pending
Small
Householder planning permission
27 Aug 2026PA/2026/0787
MILLSIDE, 108B LOCKS RIDE, ASCOT, SL5 8QXBracknell

Proposed roof extension to allow for 2 flat roof dormers, with 1 including an inset balcony.

Pending
Small
Householder planning permission
25 Aug 2026PA/2026/0780
NEWLANDS, 29 PRINCE CONSORT DRIVE, ASCOT, SL5 8AWBracknell

Proposed construction of a roof doemer with 2no. conservation roof lights to the front slope and associated internal alterations following the removal of a detached outbuilding.

Undecided
11 Aug 202626/0730/DTC
Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RSSurrey Heath

Submission of details to comply with condition 15 ii (land contamination) attached to application Ref.24/1076/PMR and varied by Ref.26/0678/NMA (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store)

Pending
Small
Permitted Development Extended
3 Aug 202626/01912/PDXL
Fourwinds 2 Green Lane Ascot SL5 7QJWindsor

Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

Pending
Small
Works To Trees Covered by TPO
3 Aug 202626/01899/TPO
The Wild Wood Heather Drive Sunningdale Ascot SL5 0HTWindsor

T1- Scotts pine (Pinus sylvestris) - fell, T2- Silver birch (betula pendular) - fell (005/2009/TPO).

Undecided
Small
Other
29 Jul 2026RU.26/0975
Woodlands Sherbourne Drive Virginia Water Surrey SL5 0LGRunnymede

Erection of a replacement two storey house with basement plant room, external pool and relocation of entrance with new entrance gates, involving the demolition of the existing house and garden buildings .

Pending
Small
Householder planning permission
29 Jul 2026PA/2026/0720
10 Westwood Grove, Ascot, SL5 8GBBracknell

Proposed conversion of the existing roof space to provide additional habitable accommodation, including the construction of a rear dormer extension and installation of rooflights to the front and rear roof slopes.

Permitted
Small
Non Material Amendment
28 Jul 202626/0678/NMA
Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RSSurrey Heath

Non material amendment to application ref.24/0259/PMR (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store) to alter the wording of Condition 15 (land contamination)

Pending
Small
Works To Trees Covered by TPO
27 Jul 202626/01839/TPO
Chartwood 8 Hancocks Mount Ascot SL5 9PQWindsor

(T1) Oak - Crown raise removing the 3-4 lowest branches on the Eastern side. (003/1990/TPO)

Pending
Small
Works To Trees Covered by TPO
24 Jul 202626/01824/TPO
Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HFWindsor

Conduct ground investigation works via small window trenches, no longer than 1m in length and maximum depth of 600mm using compressed airspade and handtools to expose roots, within the root protection areas (RPA) of 17no trees located adjacent to, or within, existing areas of hard surface across the site. Please refer to submitted details. (013/2013/TPO)

Pending
Large
Discharge of Condition
24 Jul 202626/01814/CONDIT
Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HFWindsor

Details required by Condition 8 (Bat mitigation strategy) of planning permission 25/01050/FULL for the Redevelopment of existing site to provide 1,775m2 of commercial and community floorspace (mix of uses within Use Classes E, F1 and F2) and 101 dwellings with associated parking, access, open space, landscaping and other associated works. Provision of new public open space with associated hard and soft landscape works, new pedestrian and cycle paths and children's play area.

Pending
Small
Cert of Lawfulness of Proposed Dev
22 Jul 202626/01788/CPD
Redwells London Road Ascot SL5 7DJWindsor

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

Pending
Small
Variation Under Reg 73
22 Jul 202626/01792/VAR
Silver Birches St Marys Road Ascot SL5 9JEWindsor

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 dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

Pending
Small
Lawful development: Proposed use
22 Jul 2026PA/2026/0699
10A HEATHWAY, ASCOT, SL5 8NXBracknell

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

Pending
Small
Details to comply
17 Jul 202626/0638/DTC
Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RSSurrey Heath

Submission of details to comply with condition 14 (drainage) attached to application 24/1076/PMR for the application to vary condition 2 (plan drawings) of planning permission 24/0259/PMR (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store) to make amendments to the staff car park, fuel and wash bay area, pedestrian access to the building, emergency access, openings of the compound building, internal alterations, additional PV panels, and external elevation.

Pending
Small
Full planning permission
13 Jul 2026PA/2026/0672
17 & 19 GOATERS ROAD, ASCOT, SL5 8HZBracknell

Proposed single storey rear extension

Pending
Small
Householder planning permission
9 Jul 2026PA/2026/0652
15 LOCKS RIDE, ASCOT, SL5 8RABracknell

Proposed construction of detached carport and garage outbuilding with ancillary home office above

Pending
Small
Non-material Amendment
7 Jul 202626/01650/NMA
10 Fox Covert Close Ascot SL5 9PAWindsor

Non material amendments to planning permission (26/00539/FULL) for the reduction in depth of proposed single storey rear extension, additional rear steps, alterations to flat roof rooflights and proposed fenestration to rear elevation, proposed side window omitted.

Pending
Small
Non-Material Amendment
7 Jul 2026PA/2026/0680
66 PRINCE ANDREW WAY, ASCOT, SL5 8NJBracknell

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

Pending
Small
Discharge of Condition
6 Jul 202626/01637/CONDIT
Saltaire Devenish Road Sunningdale Ascot SL5 9QPWindsor

Details required by Condition (15) (foundation details) (16) (installation of services and drains) of planning permission (23/01728/FULL) for a (replacement dwelling following demolition of existing dwelling and outbuildings).

Pending
Medium
Discharge of Condition
6 Jul 202626/01645/CONDIT
Land At Silwood Park London Road Sunninghill Ascot SL5 7PZWindsor

Details required by Condition 25 (Schedule And Methodology Statement Of Repair Works) of listed building consent 25/01575/LBC for consent for internal and external alterations and refurbishment of the Grade II listed Silwood Manor and attached stables to facilitate the conversion to residential use comprising 21 apartments.

Pending
Medium
Discharge of Condition
6 Jul 202626/01647/CONDIT
Land At Silwood Park London Road Sunninghill Ascot SL5 7PZWindsor

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 permission 23/02311/FULL for a change of use and refurbishment of the Grade II listed Silwood Manor and attached stables to residential use comprising 21 apartments plus associated external works to provide parking, access, and landscaping. Retention, refurbishment and extension of Silwood Lodge. Erection of 14 new dwellings within the Silwood Park grounds following the demolition of the existing outbuildings including access, parking and landscaping. Reuse of existing site access from London Road.

Pending
Small
Discharge of Condition
2 Jul 202626/01616/CONDIT
10 Hamilton Drive Sunningdale Ascot SL5 9PPWindsor

Details required by Condition (10) (Sustainable Construction)) of planning permission (25/02723/FULL) for (1no. replacement detached dwelling with associated parking, landscaping and EV charger following the demolition of the existing dwelling. (Self Build)).

Pending
Small
Full
1 Jul 202626/01614/FULL
Trade Winds Monks Drive Ascot SL5 9BBWindsor

Guardrail and replacement rooflight to the existing roof.

Permitted
Small
Tree 5 Day Notification (TR5 Application)
1 Jul 2026PA/2026/0666
10 WESTWOOD GROVE, ASCOT, SL5 8GBBracknell

TPO282 - Application to fell 1 tree

Pending
Small
Consent under Tree Preservation Orders
30 Jun 2026PA/2026/0658
94 NEW ROAD, ASCOT, SL5 8QQBracknell

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 the carriageway and 3m above the adjacent footpath and remove major deadwood Reason The tree has developed a broad, spreading crown which extends over the public highway, footpath and neighbouring properties. The proposed crown reduction of up to 2 metres is intended to contain the crown within its available space, reduce end-weight on extended lateral limbs, improve resilience to storm damage and lessen the likelihood of branch failure. Crown lifting is proposed to provide appropriate highway and pedestrian clearances in accordance with accepted arboricultural and highway safety standards, ensuring unobstructed access for vehicles and pedestrians while maintaining the tree’s amenity value.

Pending
Small
Variation Under Reg 73
30 Jun 202626/01606/VAR
14 Lynwood Crescent Sunningdale Ascot SL5 0BLWindsor

Variation (under Section 73) of Condition 2 (Materials) approved under planning permission 25/02626/FULL for a two storey side extension with canopy porch, single storey rear extension, relocated front door and alterations to fenestration, following demolition of existing elements.

Pending
Small
Non-material Amendment
26 Jun 202626/01576/NMA
Craigrownie Broomfield Park Sunningdale Ascot SL5 0JTWindsor

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 500mm and plant hedge instead of the low walls.

Pending
Small
Cert of Lawfulness of Proposed Use
26 Jun 202626/01577/CPU
Index House St Georges Lane Ascot SL5 7ETWindsor

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

Pending
Small
Consent under Tree Preservation Orders
18 Jun 2026PA/2026/0615
16, Westwood Grove, Ascot, SL5 8GBBracknell

Tree Number - T1 Tree Type - Yew (Taxus baccata) Approx. Diameter at 1.5m - 0.4m Approx. Height - 10m Approx. Crown Spread Diameter - 6m Location - See map Service - Section dismantle and grind Work Required - Section dismantle and grind out stump to a depth of approx. 200mm below the stumps current ground level and leave all stump arisings to allow for ground settlement Reason - Die back is present throughout the whole crown, damage to large root observed most likely during construction of the house, biased lean towards the house due to being in competition with much larger and mature trees along the boundary of the property. Given the decline in health of the tree, competition with much larger well established trees as well as damage to root system and proximity to the house removal is recommended. Priority Code - B

Pending
Large
Discharge of Condition
18 Jun 202626/01503/CONDIT
Land South of High Street And East of Station Hill Ascot SL5 7HFWindsor

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 a Variation (under Section 73) to vary the wording of Condition 10 (Cellular Confinement System); Condition 33 (Approved Plans) to substitute those plans approved with amended plans and to remove Condition 38 (Acoustic Barrier) as approved under planning permission 24/01844/FULL for an application for full planning permission including the demolition of a toilet block for the erection of 90 dwellings together with vehicular access from High Street, public open space, internal access roads, parking, landscaping, footpaths and Sustainable urban Drainage Systems (SuDS).

Pending
Small
Details to comply
18 Jun 202626/0528/DTC
Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RSSurrey Heath

Submission of details to comply with condition 15ii (Verification report) relating to 24/1076/PMR for the application to vary condition 2 (plan drawings) of planning permission 24/0259/PMR (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store) to make amendments to the staff car park, fuel and wash bay area, pedestrian access to the building, emergency access, openings of the compound building, internal alterations, additional PV panels, and external elevation.

Pending
Small
Full planning permission
18 Jun 2026PA/2026/0595
10 ROYAL HUNT HOUSE, FERNBANK ROAD, ASCOT, SL5 8JRBracknell

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

Pending
Small
Works To Trees Covered by TPO
18 Jun 202626/01500/TPO
Avalon Queens Hill Rise Ascot SL5 7DPWindsor

(T1) - Oak (Quercus robur) - approximately 17m in height with a crown spread of 13m - Reduce the lowest western primary limb by approximately 2m, pruning back to suitable previous reduction points. Undertake a statutory crown lift to provide a minimum clearance of 5m above the adjacent carriageway and 3m above the grass bank and hedge on the south western side. (T2) - Sycamore (Acer pseudoplatanus) - approximately 7m in height with a crown spread of 6m - Undertake a statutory crown lift to provide a minimum clearance of 5m above the adjacent carriageway. (012/1966/TPO)