Planning application
Sedgwick Castle House Broadwater Lane Copsale West Sussex RH13 6QJ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation of Condition 1 of previously approved application DC/25/0630 (Erection of a detached garage) to add new fenestration and an external staircase so that the first floor may be used for a home office and gym.
As published by the council, reference DC/25/1775
Application record
- Reference
- DC/25/1775
- Type
- Removal of condition
- Status
- Decided
- Decision
- Application Permitted
- Received
- 3 Nov 2025
- Validated
- 3 Nov 2025
- Decided
- 29 Dec 2025
- Ward
- Nuthurst and Lower Beeding
- Parish
- Nuthurst PC
- Decision by
- Delegated Decision
- Postcode
- RH13 6QJ
Timeline
Dates from the published record
-
3 Nov 2025
Received by Horsham
-
29 Dec 2025
Decision issued: Application Permitted
-
12 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a planning consultancy
24 applications on PlanIndex · across 5 councils · 94% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
10 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 a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
-
Sedgwick Castle House Broadwater Lane Copsale West Sussex RH13 6QJ
98% historically approved · decision due ~11 Aug
Application for Approval of Details Reserved by Condition 3 and 4 for approved application DC/25/0630
Awaiting decision Conditions 6 docs -
Sedgwick Castle House Broadwater Lane Copsale West Sussex RH13 6QJ
98% historically approved · decision due ~21 Sep
Remodelling of existing dwelling comprising a two storey front extension, infill beneath existing undercroft to rear of dwelling, new external fenestration and external finishes.
Awaiting decision Householder Extension Windows or glazing 15 docsDomestic -
New House Farm Broadwater Lane Copsale West Sussex RH13 6QW
83% historically approved · decision due ~14 Jul
Prior Notification for change of use of agricultural buildings to 7 dwellinghouses.
Awaiting decision Prior approval 18 docsSeveral homes -
New House Farm Broadwater Lane Copsale West Sussex RH13 6QW
83% historically approved · decision due ~20 Oct
Prior Notification for the Change of Use of 2no. buildings together with associated operational development to residential use (C3) to provide 7no. dwellings.
Awaiting decision Prior approval 14 docsSeveral homes
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In Horsham
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DC/26/1292 Awaiting decision
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Removal of Conditions 11, 19, 20, 21, 27, 38 and 39 of previously approved application DC/22/1458 (Demolition of the existing building and erection of 3no storage units (Use Class B8), incorporating vehicular access, landscaping, and on-site parking provision) relating to water neutrality.
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DC/26/1282 Awaiting decision
Aurora Vincent House School 31 North Parade Horsham West Sussex RH12 2DA
Non Material Amendment to previously approved application DC/23/1566 (Change of use from Office to Special Educational Needs School. Construction of two storey link building. Construction of Multi Use Games Area and associated landscaping) to amend proposed site plan to include new outdoor play area.
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DC/26/1355 Awaiting decision
1 Victory Road Horsham West Sussex RH12 2JF
Variation of conditions 1 and 3 of previously approved application reference DC/23/2177 (Erection of a first floor side and rear extension. Construction of roof to the side elevation and continue existing roof and flat floor to the rear) for amendments to the design and extent of extensions.
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DC/26/1259 Awaiting decision
Rosedale 25 Kings Road Horsham West Sussex RH13 5PP
Variation of condition 1 of previously approved application reference DC/25/1530 (Replacement of existing care home building) for amendments to footprint, design, scale and intermal layout.
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DC/26/1118 Granted
4 Riverside Horsham West Sussex RH12 1NX
Non Material Amendment to previously approved application DC/26/0364 (Erection of a two storey side extension) to step the extension in off the boundary by 100mm.