Planning application
123 Oxford Road Windsor SL4 5DX
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness to determine whether the proposed L-shaped rear dormer and 2no. front rooflights are lawful.
As published by the council, reference 26/01359/CPD
Application record
- Reference
- 26/01359/CPD
- Type
- Cert of Lawfulness of Proposed Dev
- Status
- Decided
- Decision
- Permitted Development
- Received
- 2 Jun 2026
- Validated
- 2 Jun 2026
- Decided
- 24 Jun 2026
- Ward
- Eton And Castle
- Parish
- Windsor Unparished
- Decision by
- Delegated
- Postcode
- SL4 5DX
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/01358/FULL Granted
123 Oxford Road Windsor SL4 5DX
Alterations to fenestration and external finishes.
Timeline
Dates from the published record
-
2 Jun 2026
Received by Windsor and Maidenhead
-
24 Jun 2026
Decision issued: Permitted Development
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Windsor and Maidenhead granted permission on 24 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
123 Oxford Road Windsor SL4 5DX
Alterations to fenestration and external finishes.
Granted Full applications Windows or glazing 12 docs -
127 Oxford Road Windsor SL4 5DX
Single storey rear extension and 3 no. rear rooflights
Granted Full applications Extension Loft or dormer 10 docsSmall domestic -
113 Oxford Road Windsor SL4 5DX
Raising of the ridge height, single storey rear/side infill extension, x1 rear dormer and alterations to fenestration.
Granted Full applications Extension Loft or dormer +2 17 docsSmall domestic -
Land Between 3 And 4 And 5 Clewer Fields Windsor
New dwelling
Refused Full applications New dwelling 20 docsDomestic -
14 Clewer Fields Windsor SL4 5BW
Two storey side extension and removal of the existing front porch.
Granted Full applications Extension 22 docsSmall domestic -
14 Clewer Fields Windsor SL4 5BW
Raising of the main ridge, x1 front rooflight and x1 rear dormer.
Refused Full applications Loft or dormer 19 docs
Other lawful development applications
In Windsor and Maidenhead
-
26/01743/CPD Refused
1 Aston Mead Windsor SL4 5PW
Certificate of lawfulness to determine whether the proposed replacement single storey rear extension is lawful.
-
26/01828/CPU Granted
Concorde Park Concorde Road Maidenhead SL6 4FJ
Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.
-
26/01853/CPU Granted
20 Craufurd Rise Maidenhead SL6 7LS
Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.
-
26/01781/CPD Refused
163 Arthur Road Windsor SL4 1RZ
Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.
-
26/01553/CLU Granted
64 Priors Way Maidenhead SL6 2EN
Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.