Planning application
Unit 1, 7 Littlehaven Lane Horsham West Sussex RH12 4JF
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Erection of a first-floor extension for residential use above the existing commercial premises.
As published by the council, reference DC/25/1594
Application record
- Reference
- DC/25/1594
- Type
- Full Application
- Status
- Decided
- Decision
- Application Refused
- Received
- 6 Oct 2025
- Validated
- 6 Oct 2025
- Decided
- 1 Dec 2025
- Ward
- Roffey North
- Parish
- North Horsham PC
- Decision by
- Delegated Decision
- Postcode
- RH12 4JF
Site history
Applications at this address on the Horsham register
This site has had 2 applications since 2021: 1 approved, 1 refused.
-
DC/21/1024 Granted
Unit 1 7 Littlehaven Lane Horsham West Sussex RH12 4JF
Prior notification for the change of use from offices (B1a) to residential (C3) to form 3No. dwellinghouses.
Timeline
Dates from the published record
-
6 Oct 2025
Received by Horsham
-
1 Dec 2025
Decision issued: Application Refused
-
12 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Redhill
3 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
27 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 this refusal means
Horsham refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Unit 1 7 Littlehaven Lane Horsham West Sussex RH12 4JF
Prior notification for the change of use from offices (B1a) to residential (C3) to form 3No. dwellinghouses.
Granted Prior approval 24 docsSeveral homes -
3 Reeves Court Littlehaven Lane Horsham West Sussex RH12 4FH
Retrospective replacement of a shed to the rear of the property.
Granted Householder 13 docsSmall domestic -
7 Vernon Close Horsham West Sussex RH12 4EE
Conversion of existing outbuilding to WC.
Granted Householder 11 docsSmall domestic -
10 Vernon Close Horsham West Sussex RH12 4EE
Prior Approval for the erection of a single storey rear larger home extension, which would project 4.50m from the rear elevation, comprising a maximum height of 4.00m and eaves height of 2.60m.
Refused Prior approval Extension 7 docsSmall domestic -
75 Millthorpe Road Horsham West Sussex RH12 4ER
Conversion of loft into habitable living space (Lawful Development Certificate - Proposed).
Granted Lawful development 11 docs -
48 Millthorpe Road Horsham West Sussex RH12 4EP
Prior Approval for the erection of a single-storey rear larger home extension with a flat roof and one skylight which would project 4.30m from the rear elevation, comprising a maximum height of 3.00m and an eaves height of 3.00m.
Granted Prior approval Extension 11 docsSmall domestic
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