Planning application
8 Amberley Close Horsham West Sussex RH12 4LL
Works: Extension Loft or dormer 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
Erection of a single storey front, side and rear extensions with related roof extensions and installation of rooflights.
As published by the council, reference DC/26/0402
Application record
- Reference
- DC/26/0402
- Type
- Householder
- Status
- Awaiting decision
- Received
- 5 Mar 2026
- Validated
- 5 Mar 2026
- Ward
- Roffey North
- Parish
- North Horsham PC
- Decision by
- Delegated Decision
- Postcode
- RH12 4LL
Timeline
Dates from the published record
-
5 Mar 2026
Received by Horsham
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 April 2026, 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 Brighton
10 applications on PlanIndex · across 2 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
11 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
6 Amberley Close Horsham West Sussex RH12 4LL
Non Material Amendment to previously approved application DC/23/2079 (Erection of a single storey side and rear extension) Removal of approved parapet wall around the roof.
Granted Amendments Extension 7 docsSmall domestic -
25 Rowlands Road Horsham West Sussex RH12 4LH
Demolition of existing garage. Erection of a single storey side and rear extension.
Granted Householder Extension Demolition 15 docsSmall domestic -
26A Amberley Road Horsham West Sussex RH12 4LN
Approval of details reserved by conditions 3 and 5 to approved application DC/24/1893
Granted Conditions 21 docs -
26 Amberley Road Horsham West Sussex RH12 4LN
94% historically approved · decision due ~28 Apr
Removal of Conditions 4 and 6 of previously approved application DC/24/1893 (Demolition of existing garages and erection of a three bed dwelling) relating to water neutrality.
Awaiting decision Amendments Demolition 4 docsDomestic -
8 Amberley Road Horsham West Sussex RH12 4LN
Demolition of existing garage and erection of garden outbuilding to form garden store and home office. Erection of a single storey front extension and single storey rear extension.
Granted Householder Extension Demolition 20 docsSmall domestic -
Land To The South of Amberley Close Playing Fields Rowlands Road Horsham West Sussex RH12 4LH
Erection of 1no single-storey detached self-build / custom-build dwelling with associated works.
Refused Full applications New dwelling 168 docsSmall domestic
Other householder applications
In Horsham
-
DC/26/1091 Granted
3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP
Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Householder).
-
DC/26/1085 Granted
Harlequin House Hurston Lane Storrington West Sussex RH20 4HH
Erection of single storey rear extension and first floor side extension. Installation of tile hanging to existing first floor front elevation.
-
DC/26/1029 Granted
Fern Lodge Stane Street Codmore Hill West Sussex RH20 1BL
Erection of a single storey side extension to dwelling. Erection of a raised roof with dormer, installation of new windows, doors, garage door, and solar PV panels to outbuilding, with reconfiguration of internal layout.
-
DC/26/1078 Granted
2 Fairlight Cottages Natts Lane Billingshurst West Sussex RH14 9EY
Conversion of existing garage into habitable area including the replacement of the garage door with a window and installation of bi-fold doors and rooflights to the side elevation.
-
DC/26/1157 Granted
8 Blanches Road Partridge Green Horsham West Sussex RH13 8HZ
Demolition of existing rear conservatory and erection of single storey rear extension with shallow pitched roof