Planning application
4 Kingfisher Way Horsham West Sussex RH12 2LT
Works: Extension Demolition 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
Demolition of existing conservatory and erection of a single storey rear extension, erection of a single storey side extension, conversion of garage into habitable living space, and extension of the existing vehicular access to match the existing hardstanding.
As published by the council, reference DC/26/1329
Application record
- Reference
- DC/26/1329
- Type
- Householder
- Status
- Registered
- Received
- 17 Aug 2026
- Validated
- 17 Aug 2026
- Ward
- Holbrook West
- Parish
- Horsham TC
- Postcode
- RH12 2LT
Timeline
Dates from the published record
-
17 Aug 2026
Received by Horsham
-
8 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 12 October 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
2 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
6 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
-
4 Widgeon Way Horsham West Sussex RH12 2LX
98% historically approved · decision due ~11 Aug
Erection of two-storey side extension, replacement of front garage door with window and extension of front porch, replacement of rear door with window and enlargement of rear first floor window.
Awaiting decision Householder Extension Windows or glazing 10 docsSmall domestic -
5 Shortsfield Close Horsham West Sussex RH12 2NA
Erection of a single storey side and rear extension.
Granted Householder Extension 14 docsSmall domestic -
3 Shortsfield Close Horsham West Sussex RH12 2NA
92% historically approved · decision due ~27 Jul
Erection of a single storey side extension. (Lawful Development Certificate - Proposed).
Awaiting decision Lawful development Extension 5 docsSmall domestic -
8 Mallard Close Horsham West Sussex RH12 2NB
98% historically approved · decision due ~6 Aug
Demolition of the existing conservatory and erection of a single storey rear extension, and partial conversion of garage into living accommodation.
Awaiting decision Householder Extension Demolition 16 docsSmall domestic -
-
8 Lakeside Horsham West Sussex RH12 2LS
Erection of a two-storey front extension.
Granted Householder Extension 11 docsDomestic
Other householder applications
In Horsham
-
DC/26/1113 Granted
Whiteoaks Monkmead Lane West Chiltington West Sussex RH20 2NH
Demolition of existing conservatory and erection of a two storey extension to northern elevation, conversion of garage into habitable living space, replacement of all windows, installation of new roof covering, installation of new rendering, extension and repositioning of the existing driveway with the erection of a new gated entrance.
-
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.
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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.