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Planning application

Lock House Lock Partridge Green Horsham West Sussex RH13 8EG

Awaiting decision Horsham DC/26/0577 Full Application

Works: Extension

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion of central unit (unit 2) into 2no. residential units, with the erection of an orangery extension. (Full Application).

As published by the council, reference DC/26/0577

Application record

Reference
DC/26/0577
Type
Full Application
Status
Registered
Received
7 Apr 2026
Validated
13 May 2026
Ward
Cowfold, Shermanbury and West Grinstead
Parish
West Grinstead PC
Decision by
Delegated Decision
Postcode
RH13 8EG

Timeline

Dates from the published record

  1. 7 Apr 2026

    Received by Horsham

  2. 13 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 8 July 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.

Documents

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

28 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 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • Lock House Lock Partridge Green Horsham West Sussex RH13 8EG

    DC/26/0578 Submitted 7 Apr 2026 0m away

    99% historically approved · decision due ~8 Jul

    Conversion of central unit (unit 2) into 2no. residential units, with the erection of an orangery extension. (Listed Building Consent).

    Awaiting decision Heritage and listed buildings Extension 27 docs

  • Lock House Lock Partridge Green West Sussex RH13 8EG

    DISC/25/0404 Submitted 19 Dec 2025 82m away

    Approval of details reserved by condition(s) 3 to approved application DC/25/0359.

    Granted Conditions 4 docs

  • Lock House Lock Partridge Green West Sussex RH13 8EG

    DC/25/1881 Submitted 17 Nov 2025 84m away

    77% historically approved · decision due ~13 Feb

    Erection of a new build coach house building to be used as a holiday cottage. (Full Application).

    Awaiting decision Full applications New dwelling 34 docs

  • Lock House Lock Partridge Green West Sussex RH13 8EG

    DC/25/1882 Submitted 17 Nov 2025 84m away

    99% historically approved · decision due ~27 Jan

    Erection of a new build coach house building to be used as a holiday cottage. (Listed Building Consent).

    Awaiting decision Heritage and listed buildings New dwelling 24 docs

  • Lock House Lock Partridge Green West Sussex RH13 8EG

    DC/26/0026 Submitted 9 Jan 2026 84m away

    Erection of a pitched roof extension to the east wing flat roof and erection of a single storey extension to the existing outbuilding. (Householder Application).

    Granted Householder Extension 29 docs
    Small domestic

  • Lock House Lock Partridge Green West Sussex RH13 8EG

    DC/26/0027 Submitted 9 Jan 2026 84m away

    Erection of a pitched roof extension to the east wing flat roof and erection of a single storey extension to the existing outbuilding. (Listed Building Consent).

    Granted Heritage and listed buildings Extension 31 docs
    Small domestic

In Horsham

  • DC/26/1044 Granted

    Bentons Barn Bentons Lane Dial Post Horsham West Sussex RH13 8NP

    Demolition of dwellinghouse and the erection of replacement dwelling.

    29 Jun 2026 Full applications
  • DC/26/0953 Granted

    119 High Street Steyning West Sussex BN44 3RE

    Change of Use from a bakery, shop and residential flat to 4 no. residential units (3 x 2-bed flats and 1 x 2-bed maisonette) with associated alterations, including a hip to gable roof extension and addition of dormer windows.

    11 Jun 2026 Full applications
  • DC/26/1321 Awaiting decision

    Colgate Memorial Hall Forest Road Colgate West Sussex RH13 6HS

    Installation of children's play equipment positioned in the location of pre-existing play equipment.

    14 Aug 2026 Full applications
  • DC/26/1312 Awaiting decision

    35 Churchill Avenue Horsham West Sussex RH12 2JP

    Subdividing of existing plot and creation of a two storey, three bedroom dwelling. Demolition of garage and creation of vehicle access.

    13 Aug 2026 Full applications
  • DC/26/1301 Awaiting decision

    16 Jengers Mead Billingshurst West Sussex RH14 9PB

    Reconfiguration of the existing ground floor retail unit and erection of an additional storey to provide 5 additional self-contained residential dwellings (Class C3), resulting in a total of 6 residential dwellings, with associated alterations to fenestration and rear access.

    13 Aug 2026 Full applications