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12 Pavilion Drive Leigh-On-Sea Essex SS9 3JR

20/00483/CLPCertificate of Lawful Use Dev ProposedRefused
Outline / PiP

Refused on 5 May 2020

Council decision: Refuse Lawful Development CertificateDelegated (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

Convert existing detached outbuilding at rear into residential annex for ancillary use to main dwelling (Lawful Development Certificate - Proposed)

Received
18 March 2020
Decision level
Delegated (officer decision)
Ward
Blenheim Park
Agent
Design Spec Ltd
  1. Received18 Mar
  2. Validated18 Mar
  3. Consult.
  4. Target13 May
  5. Decided5 May

Decided in 48 days (council typically 56)

About this application

This is an outline application for an outbuilding at 12 Pavilion Drive Leigh-On-Sea Essex SS9 3JR. Southend has handled 587 applications of this type. This one was decided in 48 days, 8 days quicker than Southend's typical decision time. There are no previous applications recorded at this address. In the past year there have been 37 applications across Blenheim Park. We hold 2,526 applications in total for the SS9 postcode area.

82% of outline 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 3JR
Application type
Certificate of Lawful Use Dev Proposed
Scale / size
Small

Planning application dates

Date validated
18 March 2020
Target decision date
13 May 2020

Applicant and agent

Agent
Design Spec Ltd
Architect profile
DESIGN SPEC LIMITED
Agent address
Suite 1C Warren House 10-20 Main Road Hockley Essex SS5 4QS

Planning decision

Statutory period
56 days

Additional information

Documents
4

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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