Planning application
13 Richmond Road Horsham West Sussex RH12 2EG
Works: Extension Loft or dormer 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
Non Material Amendment to previously approved application DC/25/0551 (Erection of a single storey front extension) Change of size of one of the roof lanterns, removal of existing square roof-light over the entry hall and alterations to the style of the new front door.
As published by the council, reference DC/25/1755
Application record
- Reference
- DC/25/1755
- Type
- Non-Material Amendments Application
- Status
- Decided
- Decision
- Application Permitted
- Received
- 29 Oct 2025
- Validated
- 29 Oct 2025
- Decided
- 25 Nov 2025
- Ward
- Holbrook West
- Parish
- Denne NC
- Decision by
- Delegated Decision
- Postcode
- RH12 2EG
Timeline
Dates from the published record
-
29 Oct 2025
Received by Horsham
-
25 Nov 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 design practice registered in Horsham
6 applications on PlanIndex
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
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 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
-
13 Richmond Road Horsham West Sussex RH12 2EG
Part rear conversion of existing garage. Foul drain to be connected to the existing private drain. Installation of a window to the side elevation (Lawful Development Certificate - Proposed).
Granted Lawful development Windows or glazing 9 docs -
Amberley House Gordon Road Horsham West Sussex RH12 2EF
Surgery to 1 x Holly, 1 x Willow, 1 x Silver Birch and 1 x Cherry. Fell 2 x Conifer. (Works to Trees in a Conservation Area).
Granted Heritage and listed buildings Trees 4 docs -
Amberley House Gordon Road Horsham West Sussex RH12 2EF
Non Material Amendment to previously approved application DC/24/1049 (Erection of a single storey infill extension to rear of garage, replacement of windows and external doors. Installation of solar panels to rear roof slope, air source heat pump, EV charging point and replacement driveway) Fenestration amendments and gym size amendments.
Refused Amendments Extension Windows or glazing 6 docsSmall domestic -
-
Bury House 21 Richmond Road Horsham West Sussex RH12 2EG
Surgery to 1 x Verbena and 1 x Magnolia (Works to Trees in a Conservation Area)
Granted Heritage and listed buildings Trees 8 docs -
10A Wimblehurst Road Horsham West Sussex RH12 2ED
98% historically approved · decision due ~7 Sep
Erection of two-storey front extension with pitched roof, two-storey and single-storey rear extension, first-floor side extension and remodelling of roof with installation of roof lights to side and rear elevations and alterations to fenestration.
Awaiting decision Householder Extension Loft or dormer +1 19 docsSmall domestic
Other amendments applications
In Horsham
-
DC/26/1292 Awaiting decision
Denver Storage Okehurst Lane Billingshurst West Sussex RH14 9HR
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.
-
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.
-
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.
-
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.
-
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.