27 Knowle Drive Copthorne Crawley West Sussex RH10 3LW
Refused on 23 October 2023
Council decision: Prior Approval is RefusedDelegated (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
Proposed single storey rear extension extending beyond the rear wall of the original house by 8.00m, to a maximum height of 3.00m and the height of the eaves to 3.00m.
- Received
- 14 September 2023
- Decision level
- Delegated (officer decision)
- Council
- Mid Sussex District Council
- Ward
- Copthorne And Worth
- ReceivedReceived14 Sep
- ValidatedValidated14 Sep
- Consult.Consultation
- TargetTarget Date26 Oct
- DecidedDecided23 Oct
Decided in 39 days (council typically 49)
About this application
This is an outline application for a single storey rear extension at 27 Knowle Drive Copthorne Crawley West Sussex RH10 3LW. Mid Sussex has handled 485 applications of this type. This one was decided in 39 days, 10 days quicker than Mid Sussex's typical decision time. There have been 2 other applications at this address. In the past year there have been 53 applications across Copthorne And Worth. We hold 881 applications in total for the RH10 postcode area.
90% of outline applications at Mid Sussex District Council were approved. Across all application types, the council typically decides in about 7 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
- RH10 3LW
- Application type
- Prior Notification - Larger Extensions
- Scale / size
- Small
- Parish
- Worth
Planning application dates
- Date validated
- 14 September 2023
- Target decision date
- 26 October 2023
Applicant and agent
- Agent address
- Nova Planning Suite 51 Pure Offices One, Port Way Portsmouth PO6 4TY
Planning decision
- Statutory period
- 42 days
Additional information
- Planning Portal ID
- PP-12452534
- Documents
- 9
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, 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
2 other applications at this property, newest first.
Source: Mid Sussex
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Around this site
Nearby applications
- 27 Knowle Drive Copthorne Crawley West Sussex RH10 3LWDM/25/2421 · ConditionsAwaiting decision0.0 mi
- 27 Knowle Drive Copthorne Crawley West Sussex RH10 3LWDM/23/2205Approved0.0 mi
- 6 Beechey Close Copthorne Crawley West Sussex RH10 3LSDM/23/1025 · FullApproved0.1 mi
- Frondwell Church Road Copthorne Crawley West Sussex RH10 3RDDM/26/0882 · TreesApproved0.1 mi
- Marsh Brook 25 Newtown Copthorne Crawley West Sussex RH10 3LYDM/26/0306 · OutlineApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Advanced Property ServicesElectrician0.1 mi
- Dave Harris ElectricalElectrician0.1 mi
- MM Perfect LtdElectrician0.2 mi
- Goodman Electrical LtdAlternative Power SuppliesCommercial & industrial electrical installations0.2 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.