7 Thompson Road Denton Newhaven East Sussex BN9 0RS
Approved on 27 February 2026
Delegated (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
Addition of 1no. side dormer, installation of cladding to front elevation at first floor level and to existing side dormer, increase of roof overhang and barge board
- Received
- 7 January 2026
- Decision level
- Delegated (officer decision)
- Council
- Lewes District Council
- Ward
- Newhaven North
- Agent
- P B Properties
- ReceivedReceived7 Jan
- ValidatedValidated13 Jan
- Consult.Consultation11 Feb
- TargetTarget Date3 Mar
- DecidedDecided27 Feb
Decided in 45 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 7 Thompson Road Denton Newhaven East Sussex BN9 0RS. Lewes has handled 2,780 applications of this type. This one was decided in 51 days, 5 days quicker than Lewes's typical decision time. There are no previous applications recorded at this address. In the past year there have been 6 applications across Newhaven North. We hold 97 applications in total for the BN9 postcode area.
92% of full applications at Lewes 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
- BN9 0RS
- Application type
- Householder Planning Permission
- Scale / size
- Small
- Parish
- Newhaven Town Council
Planning application dates
- Date validated
- 13 January 2026
- Consultation expiry
- 13 February 2026
- Consultation start
- 14 January 2026
- Consultation end
- 11 February 2026
- Neighbour consultation start
- 16 January 2026
- Neighbour consultation end
- 13 February 2026
- Last date for comments
- 13 February 2026
- Target decision date
- 3 March 2026
- Permission expires
- 27 February 2031
Applicant and agent
- Agent
- P B Properties
- Agent address
- Hazelwood Harbolets Road West Chiltington Pulborough RH20 2LG
Planning decision
- Statutory period
- 49 days
Publicity
- Last advertised
- 16 January 2026
- Advertisement expiry
- 13 February 2026
- Site notice start
- 19 January 2026
- Site notice end
- 9 February 2026
Additional information
- Planning Portal ID
- PP-14598946
- Documents
- 20
- Constraints
- 22
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 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
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Contractors near this project
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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.