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Planning application

83 Flemming Avenue Leigh-On-Sea Essex SS9 3AU

Granted Southend-on-Sea 19/02071/CLP Certificate of Lawfulness (Proposed)

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear extension (Lawful development certificate-proposed)

As published by the council, reference 19/02071/CLP

Application record

Reference
19/02071/CLP
Type
Certificate of Lawfulness (Proposed)
Status
Permitted
Decision
Grant Lawful Dev Certificate (Proposed)
Received
13 Nov 2019
Validated
13 Nov 2019
Decided
30 Dec 2019
Ward
Belfairs
Decision by
Delegated Decision
Postcode
SS9 3AU

Timeline

Dates from the published record

  1. 13 Nov 2019

    Received by Southend-on-Sea

  2. 30 Dec 2019

    Decision issued: Grant Lawful Dev Certificate (Proposed)

  3. 19 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Witham

21 applications on PlanIndex · across 4 councils · 86% granted

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Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 108 Eastwood Road Leigh-on-sea Essex SS9 3AD

    24/01609/TPO Submitted 11 Oct 2024 100m away

    Remove epicormic growth and crown lift up to 5.2m with no branches greater than 75mm to be cut. Reduce crown by up to 2m. Remove dead wood to oak (T16) (Works to trees covered by a Tree Preservation Order).

    Granted Trees
  • 48 Bonchurch Avenue Leigh-on-sea Essex SS9 3AT

    21/01344/FULH Submitted 30 Jun 2021 117m away

    Erect single storey side/rear extension

    Granted Householder Extension 5 docs
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  • 64 Eastwood Road Leigh-on-sea Essex SS9 3AB

    24/01623/TPO Submitted 16 Oct 2024 117m away

    Raise crown up to 5m, balance, reduce and shape branches overhanging road and adjacent property with no branches greater than 75mm diameter to be cut. Remove any dead wood and damaged branches to one Oak Tree (T4) in front garden (Works to trees covered by a Tree Preservation Order).

    Granted Trees
  • 47 Bonchurch Avenue Leigh-on-sea Essex SS9 3AR

    26/00819/CLP 120m away

    84% historically approved

    Dormer to rear to form habitable accommodation in the loftspace, single storey side and rear extensions, rooflights to front (certificate of lawful development - proposed)

    Awaiting decision Lawful development Extension Loft or dormer
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  • 65 Bonchurch Avenue Leigh-on-sea Essex SS9 3AR

    26/00562/FULH Submitted 24 Apr 2026 137m away

    Erect single storey rear extension

    Granted Householder Extension
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  • 111 Tankerville Drive Leigh-On-Sea Essex SS9 3DB

    21/00920/FULH Submitted 5 May 2021 148m away

    Form balcony over existing single storey rear extension (retrospective)

    Refused Householder Extension 6 docs
    Small domestic

In Southend-on-Sea

  • 26/00613/CLE Granted

    57 York Road Southend-on-sea Essex SS1 2BZ

    Use dwelling as a 9-person HMO (Certificate of Lawfulness - Existing)

    5 May 2026 Lawful development
  • 26/01132/CLP Status unknown

    16 Plymtree Thorpe Bay Essex SS1 3RA

    Detached outbuilding to rear (certificate of lawful development - proposed)

    7 Aug 2026 Lawful development
  • 26/00690/CLP Refused

    472 Woodgrange Drive Southend-on-sea Essex SS1 3ED

    Extend garage at front and rear

    21 May 2026 Lawful development
  • 26/00741/CLE Granted

    57 - 59 Elm Road Leigh-on-sea Essex SS9 1SP

    Confirmation that planning permission 16/01572/FUL as varied by 18/01443/AMDT has been lawfully implemented (Certificate of Lawful Development - Existing)

    2 Jun 2026 Lawful development
  • 26/00746/CLP Granted

    21 Shanklin Drive Westcliff-on-sea Essex SS0 9XU

    Removal of chimney stack on rear roof slope, erect dormer to rear to create habitable accommodation in roof space, two rooflights to front roof slope, alterations to elevations (Lawful Development Certificate - Proposed)

    2 Jun 2026 Lawful development