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Planning application

30 West Street Horsham West Sussex RH12 1PB

Granted Horsham DC/25/1391 Full Application

Works: Windows or glazing

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

Proposal

External alterations including installation of new windows and doors and alterations to existing windows and doors at ground, first and second floors.

As published by the council, reference DC/25/1391

Application record

Reference
DC/25/1391
Type
Full Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
29 Aug 2025
Validated
29 Aug 2025
Decided
23 Oct 2025
Ward
Denne
Parish
Denne NC
Decision by
Delegated Decision
Postcode
RH12 1PB

Site history

Applications at this address on the Horsham register

This site has had 7 applications since 2025: 4 approved, 0 refused.

  • DC/26/1314 Awaiting decision

    30 West Street Horsham West Sussex RH12 1PB

    Erection of an additional storey to the rear to provide two new dwellings (Class C3), with associated external alterations.

    Submitted 14 Aug 2026 Full applications
  • DISC/26/0149 Decided

    30 West Street Horsham West Sussex RH12 1PB

    Application for Approval of Details Reserved by Conditions 1 and 2 to approved application DC/26/0146.

    Submitted 11 May 2026 Conditions
  • DC/26/0497 Decided

    30 West Street Horsham West Sussex RH12 1PB

    Installation of 1no. internally illuminated fascia sign (letters only) and 1no. internally illuminated double sided projecting sign.

    Submitted 23 Mar 2026 Advertising
  • DC/26/0146 Granted

    30 West Street Horsham West Sussex RH12 1PB

    Prior approval for the part change of use of the ground floor and change of use of the first and second floor retail space (Class E(a)) to 8no. residential dwellings (Class C3).

    Decided 25 Mar 2026 Prior approval
  • DC/26/0141 Granted

    30 West Street Horsham West Sussex RH12 1PB

    Construction of first floor courtyard, installation of new windows and doors, associated external alterations, and rendering of the rear elevation.

    Decided 25 Mar 2026 Full applications
  • DISC/25/0375 Granted

    30 West Street Horsham West Sussex RH12 1PB

    Application for Approval of Details Reserved by Condition 3 to approved application DC/25/1391.

    Decided 22 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 29 Aug 2025

    Received by Horsham

  2. 23 Oct 2025

    Decision issued: Application Permitted

  3. 12 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • DISC/25/0375 Granted

    30 West Street Horsham West Sussex RH12 1PB

    Application for Approval of Details Reserved by Condition 3 to approved application DC/25/1391.

    Decided 22 Jan 2026 Conditions

Who's behind it

Company information only, from the register and Companies House

Boyer Planning Ltd Agent, a planning consultancy registered in Camberley

Active · incorporated 1990 · Camberley

235 applications on PlanIndex · across 70 councils · 89% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

16 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Horsham granted permission on 23 October 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 0.3 miles

  • 30 West Street Horsham West Sussex RH12 1PB

    DC/26/0497 Submitted 23 Mar 2026 50 yards away

    94% historically approved · decision due ~18 May

    Installation of 1no. internally illuminated fascia sign (letters only) and 1no. internally illuminated double sided projecting sign.

    Decided Advertising 8 docs

  • 30 West Street Horsham West Sussex RH12 1PB

    DC/26/1314 Submitted 14 Aug 2026 50 yards away

    81% historically approved · decision due ~27 Oct

    Erection of an additional storey to the rear to provide two new dwellings (Class C3), with associated external alterations.

    Awaiting decision Full applications New dwelling 26 docs
    Several homes

  • 30 West Street Horsham West Sussex RH12 1PB

    DISC/25/0375 Submitted 27 Nov 2025 50 yards away

    Application for Approval of Details Reserved by Condition 3 to approved application DC/25/1391.

    Granted Conditions 4 docs

  • 30 West Street Horsham West Sussex RH12 1PB

    DC/26/0146 Submitted 29 Jan 2026 50 yards away

    Prior approval for the part change of use of the ground floor and change of use of the first and second floor retail space (Class E(a)) to 8no. residential dwellings (Class C3).

    Granted Prior approval 21 docs

  • 30 West Street Horsham West Sussex RH12 1PB

    DC/26/0141 Submitted 28 Jan 2026 50 yards away

    Construction of first floor courtyard, installation of new windows and doors, associated external alterations, and rendering of the rear elevation.

    Granted Full applications Windows or glazing 20 docs

  • 30 West Street Horsham West Sussex RH12 1PB

    DISC/26/0149 Submitted 11 May 2026 50 yards away

    97% historically approved · decision due ~6 Jul

    Application for Approval of Details Reserved by Conditions 1 and 2 to approved application DC/26/0146.

    Decided Conditions 4 docs

In Horsham

  • DC/26/0927 Withdrawn

    Lock House Lock Partridge Green West Sussex RH13 8EG

    Erection of a car port, leisure suite and padel court. Conversion of the tank room into a holiday let. (Full Application).

    Received 9 Jun, published by the council 31 Jul 2026 Full applications
  • DC/26/0944 Granted

    Oakfield Coolham Road Coolham West Sussex RH13 8QE

    Demolition of existing buildings and erection of 3no detached dwellings and associated works.

    Received 11 Jun, published by the council 4 Aug 2026 Full applications
  • DC/26/1098 Granted

    Ashurst Church of England School School Lane Ashurst Steyning West Sussex BN44 3AY

    Installation of rooftop solar photovoltaic (PV) panels. (Full Application).

    Received 9 Jul, published by the council 16 Aug 2026 Full applications
  • DC/26/0946 Granted

    Steyning Cricket Club Charlton Street Steyning West Sussex BN44 3LE

    Demolition of the existing club house and changing building and the construction of a new single storey pavilion and part 1.5 storey changing facility with associated landscaping and storage areas

    Received 11 Jun, published by the council 31 Jul 2026 Full applications
  • DC/26/0968 Granted

    Land To The Southwest of Blindmans Wood Woodland Lane Colgate West Sussex RH13 6HU

    Change of use from agricultural to dog walking area (Retrospective)

    Received 26 May, published by the council 16 Aug 2026 Full applications