Skip to content

18 Holm Oaks Cowfold West Sussex RH13 8AQ

DC/26/0601HouseholderAwaiting decision
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Conversion of loft with installation of 2no. front rooflights and rear dormer. Erection of single-storey side and rear extension and ground floor rear infill.

Received
13 April 2026
Decision due
22 June 2026
Decision level
Delegated (officer decision)
Ward
Cowfold, Shermanbury and West Grinstead
Agent
Ellisdon Architectural Associates
  1. Received13 Apr
  2. Validated27 Apr
  3. Consult.21 May
  4. Target22 Jun
  5. Decided

Have your say

Comments close on 21 May.

Comment on the council's siteDocuments (8)

About this application

This is a full planning application for a dormer extension at 18 Holm Oaks Cowfold West Sussex RH13 8AQ. Horsham has handled 2,753 applications of this type. It has been with the council since 13 April 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 79 applications across Cowfold, Shermanbury and West Grinstead. We hold 2,379 applications in total for the RH13 postcode area.

90% of full applications at Horsham District Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
RH13 8AQ
Application type
Householder
Scale / size
Small
Parish
Cowfold PC

Planning application dates

Date validated
27 April 2026
Consultation expiry
21 May 2026
Neighbour consultation end
21 May 2026
Last date for comments
21 May 2026

Applicant and agent

Agent
Ellisdon Architectural Associates
Agent address
Woggo Hophurst Hill Crawley Down RH10 4LP

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14851866
Documents
8
Constraints
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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 RH13

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