21 Second Avenue Newhaven East Sussex BN9 9HP
Approved
Proposal
Erection of single storey detached outbuilding at the rear garden, addition of 1no. rear dormer, 3no. rooflights to front of the main building and replacement of existing hipped roof with gable
- Submitted
- 13 July 2026
- Council
- Lewes District Council
- ReceivedSubmitted13 Jul
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
About this application
This is a planning application for a dormer extension at 21 Second Avenue Newhaven East Sussex BN9 9HP. Lewes has handled 5,093 applications of this type. It has been with the council since 13 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 9HP
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
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For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- Nick Williams CleaningSolid Fuel Heating0.1 mi
- Farky The SparkyElectrician0.2 mi
- JR Property ImprovementsBathroom Design & InstallationCarpenter/Joiner0.2 mi
- SD Electrical Contractors LtdElectrician0.3 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.