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Planning application

Mulberry Cottage Sandy Lane Storrington West Sussex RH20 3JJ

Granted Horsham DC/25/1646 Householder

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Installation of solar panels to the flat roof of car barn, a battery backup system and the installation of an air source heat pump on the north elevation.

As published by the council, reference DC/25/1646

Application record

Reference
DC/25/1646
Type
Householder
Status
Decided
Decision
Application Permitted
Received
14 Oct 2025
Validated
4 Nov 2025
Decided
30 Dec 2025
Ward
Storrington and Washington
Parish
Washington PC
Decision by
Delegated Decision
Postcode
RH20 3JJ

Timeline

Dates from the published record

  1. 14 Oct 2025

    Received by Horsham

  2. 4 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Dec 2025

    Decision issued: Application Permitted

  4. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

23 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 documents

What 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 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.

More on householder applications in our guide

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