Planning application
Spinners Hayes Lane Slinfold West Sussex RH13 0SQ
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Siting of a mobile home for ancillary use to the main dwellinghouse. (Lawful Development Certificate - Proposed).
As published by the council, reference DC/26/0584
Application record
- Reference
- DC/26/0584
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Decided
- Decision
- Application Permitted
- Received
- 8 Apr 2026
- Validated
- 8 Apr 2026
- Decided
- 3 Jun 2026
- Ward
- Itchingfield, Slinfold and Warnham
- Parish
- Slinfold PC
- Decision by
- Delegated Decision
- Postcode
- RH13 0SQ
Timeline
Dates from the published record
-
8 Apr 2026
Received by Horsham
-
3 Jun 2026
Decision issued: Application Permitted
-
4 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file
174 applications on PlanIndex · across 78 councils · 91% 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
12 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
Land East of 1 To 25 Hayes Lane Slinfold West Sussex
94% historically approved · decision due ~11 Feb
Outline application with all matters to be reserved except for access and layout, for the erection of 38no. dwellings, (including 13no. on-site affordable housing units), together with access from Hayes Lane, vehicle and cycle parking, landscaping, open space and play provision, sustainable drainage, and re-alignment of Public Right of Way No.3782
Awaiting decision Outline 116 docsMajor scheme -
Southview Hayes Lane Slinfold West Sussex RH13 0SQ
98% historically approved · decision due ~12 Oct
Conversion of an existing detached garage into habitable space involving the removal of the existing door, window and garage door and the installation of a rear window and bi-fold doors and rooflight to the side elevation.
Awaiting decision Householder Loft or dormer Windows or glazing 8 docsDomestic -
Southview Hayes Lane Slinfold West Sussex RH13 0SQ
92% historically approved · decision due ~13 Jul
Conversion of detached garage into habitable living space (Lawful Development Certificate - Proposed).
Awaiting decision Lawful development 8 docs -
Holmbush Bungalow Hayes Lane Slinfold West Sussex RH13 0SL
Erection of a two storey rear extension. Conversion of loft into habitable living space. Installation of 2no. rooflights. Alterations to ground floor fenestration.
Granted Householder Extension Loft or dormer +1 22 docsDomestic -
The Business Park Maydwell Avenue Slinfold West Sussex
Removal of Conditions 3, 4 and 5 of previously approved application DC/24/2004 (Erection of a storage building (Use Classes B8) with associated parking and revised circulation arrangements) relating to water neutrality.
Granted Amendments 6 docs -
The Business Park Maydwell Avenue Slinfold West Sussex
98% historically approved · decision due ~19 Nov
Approval of details reserved by condition 6 to approved application DC/24/2004.
Awaiting decision Conditions 10 docs
Other lawful development applications
In Horsham
-
DC/26/1062 Granted
Hayes Farm, Unit 3 Gay Street Pulborough West Sussex RH20 2HL
Use of premises (Unit 3) as a light-industrial workshop for the purpose of joinery construction (Lawful Development Certificate - Existing).
-
DC/26/1028 Granted
17 Purton Road Horsham West Sussex RH12 2HB
Erection of a single storey rear infill extension (Lawful Development Certificate - Proposed).
-
DC/26/1330 Awaiting decision
17 Cavendish Close Horsham West Sussex RH12 5HX
Demolition of existing garage and erection of new garage (Lawful Development Certificate - Proposed).
-
DC/26/1300 Awaiting decision
6 Faithfull Crescent Storrington West Sussex RH20 4QY
Demolition of existing conservatory and erection of a single storey rear extension. (Lawful Development Certificate - Proposed).
-
DC/26/1265 Awaiting decision
Malthouse Cottage Farm Malthouse Lane Ashington West Sussex RH20 3BU
Use of land forming part of the domestic curtilage of Malthouse Cottage Farm for the stationing of a mobile home to provide an ancillary annex to the house (Lawful Development Certificate - Proposed)