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Planning application

229 Highlands Boulevard Leigh-On-Sea Essex SS9 3TL

Granted Southend-on-Sea 21/00893/CLP Certificate of Lawful Use Dev Proposed

Works: Extension

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

Proposal

Hipped to gable roof extension (Lawful Development Certificate - Proposed)

As published by the council, reference 21/00893/CLP

Application record

Reference
21/00893/CLP
Type
Certificate of Lawful Use Dev Proposed
Status
Permitted
Decision
Grant Lawful Dev Certificate (Proposed)
Received
29 Apr 2021
Validated
29 Apr 2021
Decided
24 Jun 2021
Ward
West Leigh
Parish
Leigh Town Council
Decision by
Delegated Decision
Postcode
SS9 3TL

Timeline

Dates from the published record

  1. 29 Apr 2021

    Received by Southend-on-Sea

  2. 24 Jun 2021

    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

52 applications on PlanIndex · across 6 councils · 82% granted

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Documents

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

8 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

  • 6 Marshall Close Leigh-On-Sea Southend-On-Sea SS9 3SS

    21/01044/CLP Submitted 17 May 2021 52m away

    Hip to gable roof extensions with dormer to rear to form habitable accommodation in the loftspace, rooflight to front (certificate of lawful development - proposed)

    Granted Lawful development Extension Loft or dormer 11 docs

  • 6 Marshall Close Leigh-on-sea Leigh-On-Sea Essex SS9 3SS

    21/01221/FULH Submitted 9 Jun 2021 52m away

    Erect roof extension to form habitable accommodation in loftspace with juliette balcony to rear, erect single storey front extension, single storey rear extension, alter elevations

    Granted Householder Extension 5 docs
    Small domestic

  • 11 Vardon Drive Leigh-on-sea Leigh-On-Sea Essex SS9 3SP

    21/01238/FULH Submitted 14 Jun 2021 104m away

    Erect single storey rear extension

    Granted Householder Extension 5 docs
    Small domestic

  • 22 Buxton Avenue Leigh-on-sea Essex SS9 3UB

    24/01416/FULH Submitted 5 Sep 2024 112m away

    Half hip to gable roof extension to front and rear with juliette balcony to rear and dormer to side to form habitable accommodation in loftspace, erect single storey rear extension with roof lantern, erect porch canopy to side and alter elevations

    Granted Householder Extension Loft or dormer +1
    Small domestic

  • 9 Buxton Avenue Leigh-on-sea Essex SS9 3UE

    26/00568/CLP Submitted 24 Apr 2026 118m away

    Hip to gable roof extension with rooflights to form habitable accommodation in loftspace, alter elevations (Certificate of Lawful Development - Proposed)

    Granted Lawful development Extension Loft or dormer

  • 14 St Davids Drive Leigh-on-sea Essex SS9 3RF

    22/01997/FULH Submitted 19 Oct 2022 146m away

    Alter roof and install dormer to rear with juliette balcony to form habitable accommodation in the loftspace, erect two storey side/rear extension and single storey side extension, install solar panels to roof at south elevation

    Refused Householder Extension Loft or dormer 12 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