177 New Street Horsham West Sussex RH13 5EA
Approved on 2 July 2025
Council decision: Application PermittedDelegated (officer decision)
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
Prior Approval for the erection of a single-storey rear larger home extension, which would project 4.80m from the rear elevation, comprising a maximum height of 3.98m and an eaves height of 3.00m.
- Received
- 21 May 2025
- Decision level
- Delegated (officer decision)
- Council
- Horsham District Council
- Ward
- Forest
- Agent
- Marlon Haus Ltd
- ReceivedReceived21 May
- ValidatedValidated21 May
- Consult.Consultation12 Jun
- TargetTarget Date2 Jul
- DecidedDecided2 Jul
Decided in 42 days (council typically 56)
About this application
This is an outline application for an extension at 177 New Street Horsham West Sussex RH13 5EA. Horsham has handled 569 applications of this type. This one was decided in 42 days, 2 weeks quicker than Horsham's typical decision time. There has been 1 other application at this address. In the past year there have been 69 applications across Forest. We hold 2,379 applications in total for the RH13 postcode area.
83% of outline 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- RH13 5EA
- Application type
- Gen Permitted Development - Householder
- Scale / size
- Small
- Parish
- Forest NC
Planning application dates
- Date validated
- 21 May 2025
- Consultation expiry
- 12 June 2025
- Neighbour consultation end
- 12 June 2025
- Last date for comments
- 12 June 2025
- Target decision date
- 2 July 2025
Applicant and agent
- Agent
- Marlon Haus Ltd
- Architect profile
- MARLON HAUS LTD
- Agent address
- 25 Depot Road Horsham RH13 5HE
Planning decision
- Statutory period
- 42 days
Additional information
- Planning Portal ID
- PP-14036022
- Documents
- 9
- Constraints
- 12
Site constraints
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.
Planning history at this site
1 other application at this property, newest first.
Source: Horsham
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Around this site
Nearby applications
- 177 New Street Horsham West Sussex RH13 5EADC/23/1683 · FullApproved0.0 mi
- 181 New Street Horsham West Sussex RH13 5EADC/23/0455 · FullApproved0.0 mi
- 185 New Street Standings Court Horsham West Sussex RH13 5EJDC/23/0899 · TelecomsApproved0.0 mi
- 190 New Street Horsham West Sussex RH13 5EJDC/24/1140 · FullApproved0.0 mi
- 5 Oakhill Road Horsham West Sussex RH13 5SADC/25/0351 · OutlineApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- David J Long LtdElectrician0.1 mi
- Shaws Glass LtdWindow & Door Installer0.1 mi
- N K F Electrical ServicesElectrician0.2 mi
- BJN Roofing (Contractors) LtdRoofer0.3 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.