Planning application
Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL
Works: Extension Loft or dormer Windows or glazing 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
Details required by Condition 4 (Biodiversity enhancements) of planning permission 25/01397/FULL for a Single storey side/rear extension with sedum roof, 1no. front dormer, alterations to fenestration, infill and conversion of existing courtyard to habitable accommodation ancillary to the main dwelling, external alterations to existing garage, new swimming pool, hardstanding, sunken septic tank and soakaway following the removal of the existing elements.
As published by the council, reference 25/02434/CONDIT
Application record
- Reference
- 25/02434/CONDIT
- Type
- Discharge of Condition
- Status
- Decided
- Decision
- Approve Discharge of Condition
- Received
- 18 Sep 2025
- Validated
- 18 Sep 2025
- Decided
- 29 Oct 2025
- Ward
- Old Windsor
- Parish
- Old Windsor Parish
- Decision by
- Delegated
- Postcode
- SL4 2HL
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 2 applications since 2023: 2 approved, 0 refused.
-
23/02184/CPU Granted
Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL
Certificate of lawfulness for the temporary 6 month period for siting a storage container 20ft x 8ft to be placed on driveway for household storage
Timeline
Dates from the published record
-
18 Sep 2025
Received by Windsor and Maidenhead
-
29 Oct 2025
Decision issued: Approve Discharge of Condition
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 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 29 October 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL
Certificate of lawfulness for the temporary 6 month period for siting a storage container 20ft x 8ft to be placed on driveway for household storage
Granted Lawful development 7 docs -
Land To South West of Little Dower House Crimp Hill Old Windsor
Change of use of the paddock to an Events Venue with associated parking. (Retrospective).
Withdrawn Full applications 34 docs -
12 Bears Rails Park Old Windsor Windsor SL4 2HN
Loft conversion and 3no. rear rooflights.
Granted Full applications Loft or dormer 27 docs -
Street Record Bears Rails Park Old Windsor Windsor SL4 2HN
(T1) Liquidambar - reduce canopy by 25% (G1) Ash - triangle fell all trees and (T2) Manor Ash - crown raise to 6m - 047/1997/TPO.
Split decision Trees 6 docs -
Land At Bears Rails Park Old Windsor Windsor
(T003) Horse chestnut, (T052) Pinus nigra and (T055) Pinus nigra - Remove trees (047/1997/TPO)
Withdrawn Trees 15 docs -
Land At Bears Rails Park Old Windsor Windsor
97% historically approved · decision due ~17 Jul
T064 and T065 Lime trees - Crown thinning by 40% and reduce height by 2.5m to a final height of 4m. T068 Swedish Whitebeam - Crown thinning by 40% and reduce height by 2.5m to a final height of 4m (047/1997/TPO).
Awaiting decision Trees 7 docs
Other condition discharge and variation applications
In Windsor and Maidenhead
-
26/01737/CONDIT Granted
Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR
Details required by Conditions (3) (lime mortar) (4) (new brickwork) (5) (flint samples) of Listed Building Consent (25/03209/LBC) for (Consent for masonry and window repairs including removal of previous cementitious repairs, localised replacement of clunch, Caen stone, brickwork an flint panels where necessary alongside repointing works, works to chimneys, replacement of rainwater goods and lighting conductor system, installation of new roof access hatch and mansafe system).
-
26/01832/CONDIT Granted
Magnolia Cabin Fishery Road Maidenhead SL6 1UP
Details required by Condition 5 (Biodiversity Enhancements) of planning permission 26/01024/FULL for a single storey front extension following demolition of existing front element.
-
26/01793/CONDIT Granted
Hunters Moon Jubilee Road Littlewick Green Maidenhead SL6 3QU
Details required by Condition 7 (external lighting scheme), 9 (cycle parking), 10 (tree protection measures) of planning permission 25/02008/FULL for (1no. dwelling with basement (self-build) and hardstanding following demolition of existing dwelling).
-
26/02189/CONDIT Awaiting decision
71 Frances Road Windsor SL4 3AQ
Details required by Condition 5 (Biodiversity Enhancements) of planning permission 26/01092/FULL for a Single storey rear/side extension, single storey rear extension, new rear steps, 3no. rear Juliet balconies, replacement roof, 1no. rear dormer, raising of the ridge and alterations to fenestration and external finishes following demolition of existing element.
-
26/01818/CONDIT Granted
28 The Binghams Maidenhead SL6 2ES
Details required by Condition 5 (Ecology) of planning permission 26/00113/VAR for a variation (under Section 73) of Condition 5 to substitute those plans approved under 22/03209/FULL for a Garage conversion, part single, part first floor, part two storey front/side/rear extension with rear glass balustrades and alterations to fenestration with amended plans.