Planning application
15 Quarry Way Southwater West Sussex RH13 9ST
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Non Material Amendment to previously approved application DC/25/0041 (Erection of a single storey rear extension, single storey porch extension, conversion of garage into habitable living space and alterations to fenestration) Amendments to the rear extension.
As published by the council, reference DC/25/1434
Application record
- Reference
- DC/25/1434
- Type
- Non-Material Amendments Application
- Status
- Registered
- Received
- 8 Sep 2025
- Validated
- 8 Sep 2025
- Ward
- Southwater South and Shipley
- Parish
- Southwater PC
- Decision by
- Delegated Decision
- Postcode
- RH13 9ST
Timeline
Dates from the published record
-
8 Sep 2025
Received by Horsham
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 3 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Horsham took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Woking
15 applications on PlanIndex · across 4 councils
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
17 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 happens while it is decided
The process from here
This application is with Horsham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
-
Land At 515666 126464 Quarry Way Southwater West Sussex RH13 9ST
94% historically approved · decision due ~25 May
Removal of Condition 7 of previously approved application DC/22/1538 (Erection of 1no. 3-bed detached dwellinghouse with a single garage and additional off road car parking space) relating to water neutrality.
Awaiting decision Amendments 3 docsDomestic -
Holly House Worthing Road Southwater West Sussex RH13 9DT
98% historically approved · decision due ~1 May
Application for Approval of Details Reserved by Conditions 3, 4 and 5 to approved application DC/23/1307
Awaiting decision Conditions 8 docs -
Brookfield House Worthing Road Southwater Horsham West Sussex RH13 9DT
Non Material Amendment to previously approved application DC/23/1307 (Variation of Condition 1 of previously approved application DC/21/2727 (Erection of a four bedroom detached dwelling) relating to relocation of dwelling) to remove one floor from the dwelling, resulting in a 2no bedroom dwelling and a reduced ridge height.
Refused Amendments New dwelling Roofing 8 docsDomestic -
Holly House Worthing Road Southwater Horsham West Sussex RH13 9DT
Removal of Conditions 6, 9, 15 of previously approved application DC/21/2727 (Erection of a four bedroom detached dwelling) Relating to Water Neutrality.
Granted Amendments New dwelling 6 docsDomestic -
38A Quarry Way Southwater Horsham West Sussex RH13 9SU
98% historically approved · decision due ~1 Sep
Application for Approval of Details Reserved by Condition 8 to approved application DC/24/0289
Awaiting decision Conditions 4 docs -
38A Quarry Way Southwater Horsham West Sussex RH13 9SU
94% historically approved · decision due ~15 Sep
Removal of Conditions 4, 5 and 6 of previously approved application DC/25/1007 (Variation of Condition 1 of previously approved application DC/24/0289 (Demolition of outbuildings and construction of a new detached double storey dwelling (Class C3)) for re-siting of dwelling) relating to Water Neutrality.
Awaiting decision Amendments Demolition 4 docsDomestic
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.