Planning application
17 Castle Drive Maidenhead SL6 6DB
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey rear extension following demolition of existing outbuilding
As published by the council, reference 25/02245/FULL
Application record
- Reference
- 25/02245/FULL
- Type
- Full
- Status
- Decided
- Decision
- Application Permitted
- Received
- 1 Sep 2025
- Validated
- 1 Sep 2025
- Decided
- 4 Nov 2025
- Ward
- Belmont
- Parish
- Maidenhead Unparished
- Decision by
- Delegated
- Postcode
- SL6 6DB
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 3 applications since 2025: 1 approved, 2 refused.
-
25/03432/CPD Refused
17 Castle Drive Maidenhead SL6 6DB
Certificate of lawfulness to determine whether the proposed loft conversion, hip to gable, part lowering of the ridge, 1no. side dormer and alterations to fenestration is lawful.
-
25/02497/FULL Refused
17 Castle Drive Maidenhead SL6 6DB
Raised ridge, 1no. front dormer, 2 no. rear dormers and alterations to the roof and fenestration to facilitate a loft conversion
Timeline
Dates from the published record
-
1 Sep 2025
Received by Windsor and Maidenhead
-
4 Nov 2025
Decision issued: Application Permitted
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
15 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 4 November 2025, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
17 Castle Drive Maidenhead SL6 6DB
Raised ridge, 1no. front dormer, 2 no. rear dormers and alterations to the roof and fenestration to facilitate a loft conversion
Refused Full applications Loft or dormer Windows or glazing 12 docs -
17 Castle Drive Maidenhead SL6 6DB
Certificate of lawfulness to determine whether the proposed loft conversion, hip to gable, part lowering of the ridge, 1no. side dormer and alterations to fenestration is lawful.
Refused Lawful development Loft or dormer Windows or glazing 10 docs -
22 Raymond Road Maidenhead SL6 6DF
Subdivision of existing dwelling to form 2 no. dwellings
Withdrawn Full applications 11 docsSeveral homes -
13 Castle Drive Maidenhead SL6 6DB
Single storey rear extension following demolition of existing conservatory.
Granted Full applications Extension Demolition 14 docsSmall domestic -
42 Raymond Road Maidenhead SL6 6DF
x2 Poplar Trees - crown reduce by 7m to leave a final height of 8m and spread of 3m and removal of dead branches - 21A/2000/TPO.
Granted Trees 7 docs -
38 Raymond Road Maidenhead SL6 6DF
2 no. Lombardy poplar - Crown reduce to just above the previous reduction points to leave a final height of 7m and spread of 3m, removal of dead branches. (21a/2000/TPO)
Refused Trees 6 docs
Other full applications
In Windsor and Maidenhead
-
26/00685/FULL Granted
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 extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.
-
26/01566/FULL Refused
20 Victoria Road Eton Wick Windsor SL4 6LY
New front boundary treatment, piers and gates (part retrospective).
-
26/01732/FULL Granted
27 Hemsdale Maidenhead SL6 6SL
Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.
-
26/01676/FULL Granted
51 Upper Village Road Ascot SL5 7AJ
Single storey side/rear extension.
-
26/01227/FULL Granted
92 Kennel Ride Ascot SL5 7NW
Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.