Skip to content

44 Irwin Drive Horsham West Sussex RH12 1NH

DC/26/1775Awaiting decision
Discharge / amendments
Site boundary (council red line)

Proposal

Variation of condition 3 of previously approved application reference DC/25/1800 (Erection of a single storey rear extension and a first floor rear extension) regarding changes to external finishes.

Received
6 November 2026
Ward
Trafalgar
  1. Received6 Nov
  2. Validated6 Nov
  3. Consult.
  4. Target
  5. Decided

Have your say

View on the council's siteDocuments

About this application

This is a planning application for a single storey rear extension at 44 Irwin Drive Horsham West Sussex RH12 1NH. Horsham has handled 7,186 applications of this type. It has been with the council since 6 November 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 16 applications across Trafalgar. We hold 754 applications in total for the RH12 postcode area.

Application details

Postcode
RH12 1NH
Parish
Horsham TC

Planning application dates

Date validated
6 November 2026

Applicant and agent

Applicant
Private applicant

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Horsham

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near RH12

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report