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25 Nelson Road Leigh-on-sea Essex SS9 3HX

26/00575/FULHFull Application - HouseholderApproved
Householder

Approved on 6 July 2026

Council decision: Grant Conditional PermissionDelegated (officer decision)4 conditions

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

Install front and rear dormers and rooflights to form habitable accommodation in the loftspace, erect single storey rear/side extension

Received
28 April 2026
Decision level
Delegated (officer decision)
Ward
Blenheim Park
Agent
Anthro Architecture Ltd
  1. Received28 Apr
  2. Validated28 Apr
  3. Consult.29 May
  4. Target23 Jun
  5. Decided6 Jul

Decided in 69 days (council typically 56)

About this application

This is a full planning application for a side extension at 25 Nelson Road Leigh-on-sea Essex SS9 3HX. Southend has handled 2,422 applications of this type. This one was decided in 69 days, 13 days longer than Southend's typical decision time. There are no previous applications recorded at this address. In the past year there have been 40 applications across Blenheim Park. We hold 2,526 applications in total for the SS9 postcode area.

84% of full applications at Southend-on-Sea City 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
SS9 3HX
Application type
Full Application - Householder
Scale / size
Small

Planning application dates

Date validated
28 April 2026
Last date for comments
29 May 2026
Target decision date
23 June 2026

Applicant and agent

Agent
Anthro Architecture Ltd
Architect profile
ANTHRO ARCHITECTURE LTD
Agent address
153 Leigh Road Leigh On Sea SS9 1JF

Planning decision

Statutory period
56 days

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. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

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: Southend

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