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4 Blatchington Hill Seaford East Sussex BN25 2AH

LW/23/0339Householder Planning PermissionApproved
Householder

Approved on 28 July 2023

Delegated (officer decision)

Approximate site (title boundary)
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

Single storey front side and rear wrap around extension with a new side dormer linking to existing dormer with alterations to fenestration

Received
5 June 2023
Decision level
Delegated (officer decision)
Public comments
3
Ward
Seaford North
Agent
G3 Architecture
  1. Received5 Jun
  2. Validated5 Jun
  3. Consult.7 Jul
  4. Target24 Jul
  5. Decided28 Jul

Decided in 53 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 4 Blatchington Hill Seaford East Sussex BN25 2AH. Lewes has handled 2,780 applications of this type. This one was decided in 53 days, 3 days quicker than Lewes's typical decision time. The site is in the Seaford (East Blatchington) conservation area. There have been 2 other applications at this address. In the past year there have been 13 applications across Seaford North. We hold 1,428 applications in total for the BN25 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.See what's approved near your address

Application details

Postcode
BN25 2AH
Application type
Householder Planning Permission
Scale / size
Small
Parish
Seaford

Planning application dates

Date validated
5 June 2023
Consultation expiry
17 July 2023
Consultation start
9 June 2023
Consultation end
7 July 2023
Neighbour consultation start
12 June 2023
Neighbour consultation end
10 July 2023
Last date for comments
17 July 2023
Target decision date
24 July 2023
Permission expires
28 July 2028

Applicant and agent

Agent
G3 Architecture
Architect profile
G3 ARCHITECTURE LTD
Agent address
26 Sutton Park Road Seaford BN25 1QU

Planning decision

Statutory period
49 days

Publicity

Last advertised
19 June 2023
Advertisement expiry
17 July 2023
Site notice start
13 June 2023
Site notice end
4 July 2023

Additional information

Planning Portal ID
PP-12172803
Documents
35
Constraints
19

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Seaford (East Blatchington)
  • 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 (21)

flood storage 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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