6 Silwood Close Ascot SL5 7DX Data via plota.co.uk

26/00063/CONDIT - Discharge of Condition Approved
Admin / procedural

Proposal

Details required by Condition 10 (External lighting scheme) of planning permission (allowed on appeal) for the Erection of a replacement 2-storey detached dwelling with roof mounted PV panels and detached single-storey garage/store building with EV charger, 1no. air source heat pump, new driveway gates and new pedestrian access and gate, with associated landscaping following demolition of existing 2-storey dwelling and linked single-storey garaging/store/workshop. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
12 Jan 2026
✓
Approved
19 Feb 2026

Approved on 19 Feb 2026 · Delegated · Last checked 7 Jul 2026

Documents 6

Decision & officer reports 2

PDF Conditions approval Councils Decision · 19 Feb 2026 View ↗ PDF Decision-appeal Correspondence - General · 9 Jan 2026 View ↗

Statements & assessments 1

PDF Ecology comment Consultee - Comments · 6 Feb 2026 View ↗

Other documents 3

PDF History log Property History · 14 Jan 2026 View ↗ PDF Applicationformredacted Application Forms · 9 Jan 2026 View ↗ PDF External landscape lighting report rev c low-res Supporting Information - Landscape · 9 Jan 2026 View ↗

All documents on the council site ↗

Associated applications 2

  • Part of

    FullRefusedcouncil archive

    Conditions 10 discharged

    • ConditionsDetails required by Condition 10 (External lighting scheme) (allowed on appeal)…This application26/00063/CONDIT

Site constraints 5

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
4 listed buildings within 150 m of the postcode pin; Inside the Ascot and Sunningdale built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £1,500,000 in April 2023. Detached house, freehold.

26 April 2023£1,500,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area246 m² (2,648 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyDetached house, 10 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2023, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Nearby new applications

22 Jul 2026Approved

Redwells London Road Ascot SL5 7DJ

Single storey rear extension following demolition of existing element

26/01787/FULL
22 Jul 2026Approved

Redwells London Road Ascot SL5 7DJ

Certificate of lawfulness to determine whether the proposed single storey rear e...

26/01788/CPD

Important details

Council
Windsor and Maidenhead
Application type
Discharge of Condition
Postcode
SL5 7DX
Received
12 Jan 2026
Validated
12 Jan 2026
Ward
Sunningdale And Cheapside
Parish
Sunninghill And Ascot Parish
Case officer
Show
Target decision
9 Mar 2026
Decision
Approve Discharge of Condition
Decision date
19 Feb 2026
Decision level
Delegated
Applicant
Show
Agent
Show

Consultation & key dates

Alt. reference
PP-14610547
Planning Portal ref
PP-14610547
Statutory expiry
9 Mar 2026
Env. assessment
No

Historical activity at this location

11 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025 Approved
Details required by Condition 3 (Materials), 5 (Sustainable Drainage Strategy), 6 (Landsc…
25/02240/CONDIT
2024 Refused
Replacement dwelling with solar panels and air source heat pump, 1no. detached garage and…
24/02838/FULL
2024 Refused
Erection of a replacement 2-storey detached dwelling with roof mounted PV panels and deta…
24/00557/FULL
2023 Withdrawn
Replacement dwelling and garage following demolition of existing
23/02129/FULL
Within ~100m

Nearby activity

2020 Approved
7 Silwood Close Ascot SL5 7DX
Details required by condition 3 (tree protection) of planning permission 20/00814/FULL fo…
20/02564/CONDIT
2020 Approved
7 Silwood Close Ascot SL5 7DX
Single storey side extension incorporating a garage
20/00814/FULL
2018 Withdrawn
7 Silwood Close Ascot SL5 7DX
Single storey side extension
18/03281/FULL
2017 Approved
7 Silwood Close Ascot SL5 7DX
Details required by Condition 6 (Tree Protection) of planning permission 17/01780/FULL fo…
17/03708/CONDIT
2017 Approved
7 Silwood Close Ascot SL5 7DX
Construction of 1 x 5 bedroom dwelling and demolition of the existing dwelling and attach…
17/01780/FULL
2017 Approved
Bellbird House 5 Silwood Close Ascot SL5 7DX
Single storey rear extension to garage with alterations to roof to form habitable accommo…
17/00574/FULL
2017 Withdrawn
7 Silwood Close Ascot SL5 7DX
New 5 No. bedroom detached dwelling, garage with loft space above, parking and new wall a…
17/00346/FULL
Windsor and Maidenhead
Planning Authority Score
5.3/10
Average
#135 of 296 councils
Relevant to this application:
Householder decisions

Windsor and Maidenhead is faster than most councils at deciding householder applications, ranking #82 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Windsor and Maidenhead is also one of the strictest councils - it refuses more householder applications than almost any other, with only 74% approved vs 90% nationally.

One of the strictest councils
only 74% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Windsor and Maidenhead decision statistics
Based on MHCLG data, the year to March 2026
72%
Overall approval rate
Below avg (87%) #293 of 296
74%
Householder approved
Below avg (90%) #294 of 296
75%
Decided in 8 weeks
Above avg (63%) #82 of 296
28%
Extended time limit
Below avg (41%) #47 of 296
44%
Minor dwellings approved
156 decided (1-9 homes)
96%
Major dwellings approved
27 decided (10+ homes)
64%
Change of use approved
25 decided
1,530
Total decisions
434 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.