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25 Roundhay Avenue Peacehaven East Sussex BN10 8TG

LW/26/0176Householder Planning PermissionApproved
Householder

Approved on 26 May 2026

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

Extend width of existing front dormer

Received
1 April 2026
Ward
Peacehaven East
Agent
Light Design Services
  1. Received1 Apr
  2. Validated1 Apr
  3. Consult.18 May
  4. Target20 May
  5. Decided26 May

Decided in 55 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 25 Roundhay Avenue Peacehaven East Sussex BN10 8TG. Lewes has handled 2,780 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 14 applications across Peacehaven East. We hold 124 applications in total for the BN10 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
BN10 8TG
Application type
Householder Planning Permission
Scale / size
Small
Parish
Peacehaven

Planning application dates

Date validated
1 April 2026
Consultation expiry
22 May 2026
Consultation start
20 April 2026
Consultation end
18 May 2026
Last date for comments
22 May 2026
Target decision date
20 May 2026

Applicant and agent

Agent
Light Design Services
Architect profile
LIGHT DESIGN SERVICES LIMITED
Agent address
30 Flint Way Peacehaven BN10 8GN

Planning decision

Statutory period
49 days

Publicity

Last advertised
24 April 2026
Advertisement expiry
22 May 2026

Additional information

Planning Portal ID
PP-14821263
Documents
14
Constraints
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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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