12 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG
Approved on 5 November 2025
Council decision: PermissionDelegated (officer decision)4 conditions
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
Householder application to allow for a two storey side extension, two storey and single storey rear extension, new front porch and new entrance gates.
- Received
- 11 September 2025
- Decision level
- Delegated (officer decision)
- Council
- Mid Sussex District Council
- Ward
- Lindfield
- ReceivedReceived11 Sep
- ValidatedValidated11 Sep
- Consult.Consultation
- TargetTarget Date6 Nov
- DecidedDecided5 Nov
Decided in 55 days (council typically 49)
About this application
This is a full planning application for a single storey rear extension at 12 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SG. Mid Sussex has handled 2,577 applications of this type. This one was decided in 55 days, 6 days longer than Mid Sussex's typical decision time. There has been 1 other application at this address. In the past year there have been 133 applications across Lindfield. We hold 995 applications in total for the RH16 postcode area.
94% of full 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
- RH16 1SG
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Lindfield
Planning application dates
- Date validated
- 11 September 2025
- Target decision date
- 6 November 2025
Applicant and agent
- Agent address
- 3 Lucastes Mews Paddockhall Road Haywards Heath RH16 1HE
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-14321735
- Documents
- 32
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.
Associated applications
- 20269 Apr
Variation of condition no 2 relating to DM/25/2298
ApprovedVariation of conditions (s73)DM/26/0908 - 202511 Sep
Householder application to allow for a two storey side extension, two storey and single storey rear…
This applicationApprovedFullDM/25/2298
Source: Mid Sussex
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Around this site
Nearby applications
- 12 Brook Lane Lindfield Haywards Heath West Sussex RH16 1SGDM/26/0908 · ConditionsApproved0.0 mi
- Craigmore Roundwood Lane Lindfield Haywards Heath West Sussex RH16 1SJDM/24/1277 · FullApproved0.1 mi
- 33 High Beech Lane Lindfield Haywards Heath West Sussex RH16 1SQDM/15/4071 · FullApproved0.1 mi
- Land To Rear Of 15,17 And 19 Portsmouth Wood Close Lindfield Haywards Heath West Sussex RH16 2DQDM/25/3231 · TreesApproved0.1 mi
- High Beech Roundwood Lane Lindfield Haywards Heath West Sussex RH16 1SJDM/15/4702 · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Trump Electrical LtdElectrician0.3 mi
- Andy Bushby Electrical LtdElectrician0.6 mi
- Conquest Spaces LtdDrive & Patio ContractorsFence Installers0.6 mi
- Stokeleys Electrical ContractorsElectrician0.7 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.