40 Heighton Crescent South Heighton East Sussex BN9 0QT
Approved
Proposal
Erection of single-storey front infill extension, addition of 1no rear dormer and 2no rooflights to front elevation
- Submitted
- 21 July 2026
- Council
- Lewes District Council
- ReceivedSubmitted21 Jul
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
About this application
This is a planning application for a dormer extension at 40 Heighton Crescent South Heighton East Sussex BN9 0QT. Lewes has handled 5,094 applications of this type. It has been with the council since 21 July 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 97 applications in total for the BN9 postcode area.
Application details
- Postcode
- BN9 0QT
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
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.
Source: Lewes
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Around this site
Nearby applications
- South Heighton Pottery Heighton Road South Heighton East Sussex BN9 0HLTW/26/0033/TCA · TreesApproved0.2 mi
- The Old Rectory Heighton Road South Heighton East Sussex BN9 0JTTW/24/0047/TPO · TreesApproved0.2 mi
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- 11 Vicarage Close Denton Newhaven East Sussex BN9 0RFTW/26/0023/TPO · TreesApproved0.3 mi
- 6 Heighton Road Denton Newhaven East Sussex BN9 0RBTW/26/0016/TCA · TreesApproved0.4 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Wood ElectricalElectrician0.3 mi
- Edwards Modular Controls LtdElectrician0.4 mi
- CG Trade Glazing LtdWindow & Door Installer0.5 mi
- Tech Elec (South East) LtdElectrician0.5 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.