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Planning application

30 West Street Horsham West Sussex RH12 1PB

Granted Horsham DC/26/0146 Prior approval COU commrc/bus/serv to C3

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

Proposal

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).

As published by the council, reference DC/26/0146

Application record

Reference
DC/26/0146
Type
Prior approval COU commrc/bus/serv to C3
Status
Decided
Decision
Granted As published: Prior Approval Required and PERMITTED
Received
29 Jan 2026
Validated
29 Jan 2026
Decided
25 Mar 2026
Ward
Denne
Parish
Denne NC (pre HPC)
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/26/0141 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
  • DC/25/1391 Granted

    30 West Street Horsham West Sussex RH12 1PB

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

    Decided 23 Oct 2025 Full applications

Timeline

Dates from the published record

  1. 29 Jan 2026

    Received by Horsham

  2. 25 Mar 2026

    Decision issued: Prior Approval Required and 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/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
  • Application: DC/22/2135 (Decided)
  • Application: DC/25/1391 (Decided)
  • Application: DC/26/0141 (Decided)

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

236 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

Ganco (Holdings) Limited Applicant, registered in Croydon

Active · incorporated 2013 · Croydon

3 applications on PlanIndex · across 2 councils

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

21 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 25 March 2026, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. 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/25/1391 Submitted 29 Aug 2025 50 yards away

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

    Granted Full applications Windows or glazing 16 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/26/0141 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/26/1320 Granted

    Woodmans Farm London Road Ashington West Sussex

    Prior notification for the erection of an agricultural building and associated works.

    Received 14 Aug, published by the council 23 Aug 2026 Prior approval
  • DC/26/1197 Granted

    St Marks Court Chart Way Horsham West Sussex RH12 1XL

    Prior Approval for the Change of Use of the existing Class E building into 195 residential dwellings comprising 58no. 1 bedroom (1 person), 115no. 1 bedroom (2 person), 12no. 2 bedroom (3 person) and 10no. 2 bedroom (4 person) units.

    Received 28 Jul, published by the council 4 Aug 2026 Prior approval
  • DC/26/1390 Granted

    Land at Northlands Lane Storrington West Sussex

    Prior Notification for the erection of an agricultural storage barn.

    Received 31 Aug, published by the council 9 Sep 2026 Prior approval
  • DC/26/1532 Awaiting decision

    Car Park North Street Storrington West Sussex

    Prior Notification for erection of a replacement telecommunications base station of 20-metre-high street works telecommunications monopole with built-in cabinet, supporting 9no. radio antennas, 2no. transmission dishes, 2no. GPS nodes and ancillary equipment along with 5no. ground-based cabinets

    Received 23 Sep, published by the council 4 Oct 2026 Prior approval
  • DC/26/1515 Awaiting decision

    Normans East Street Rusper Horsham West Sussex RH12 4RD

    Prior Notification for the Change of Use of an agricultural barn to form a 2 bed dwellinghouse.

    Received 22 Sep, published by the council 12 Oct 2026 Prior approval