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Planning application

66 Briarwood Drive Leigh-on-sea Leigh-On-Sea Essex SS9 4LD

Granted Southend-on-Sea 21/01104/CLP Certificate of Lawfulness (Proposed)

Works: Extension Loft or dormer

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

Proposal

Hip to gable roof extension, dormer to rear to form habitable accommodation in roofspace, rooflights to front (Lawful development certificate-proposed)

As published by the council, reference 21/01104/CLP

Application record

Reference
21/01104/CLP
Type
Certificate of Lawfulness (Proposed)
Status
Permitted
Decision
Granted As published: Grant Lawful Dev Certificate (Proposed)
Received
24 May 2021
Validated
24 May 2021
Decided
14 Jul 2021
Ward
Belfairs
Decision by
Delegated
Postcode
SS9 4LD

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Southend-on-Sea

  2. 14 Jul 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

Architectural Design & Plan Agent, an architecture practice

73 applications on PlanIndex · across 6 councils · 83% granted

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Documents

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

4 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 this grant of permission means

Southend-on-Sea granted permission on 14 July 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 92 Briarwood Drive Leigh-on-sea Essex SS9 4LD

    26/01335/CLP 50 yards away

    85% historically approved

    Dormer to rear, rooflights to front and window to side to form habitable accommodation in the loftspace (Lawful Development Certificate - Proposed)

    Awaiting decision Lawful development Loft or dormer Windows or glazing

  • 92 Briarwood Drive Leigh-on-sea Essex SS9 4LD

    26/01336/GPDE 50 yards away

    86% historically approved

    Erect single-storey rear extension projecting 6m beyond the existing rear wall of the dwelling, 2.5m high to eaves and with a maximum height of 3m

    Awaiting decision Extension
    Small domestic

  • 41 Leighwood Avenue Leigh-on-sea Essex SS9 4LF

    24/01431/AD Submitted 6 Sep 2024 100 yards away

    Application for approval of details pursuant to conditions 03 (details of materials), 04 (details of hard and soft landscaping), 05 (details of renewable energy), 08 (details of surface water attenuation), 10 (demolition and construction management plan), 12 (details of refuse/recycling and cycle storage) and 13 (details of tree protection measures) of planning permission 24/00224/FUL dated 22/04/2024

    Granted Conditions Demolition Trees

  • 99 Briarwood Drive Leigh-On-Sea Essex SS9 4LB

    21/00807/FULH Submitted 20 Apr 2021 100 yards away

    Erect dormer to rear and dormers to front and convert loft in to habitable accommodation and alterations to side and rear elevations

    Refused Householder Loft or dormer 6 docs
    Domestic

  • 44 Leighwood Avenue Leigh-on-sea Essex SS9 4LG

    26/00574/FULH Submitted 27 Apr 2026 150 yards away

    Install dormer to front

    Granted Householder Loft or dormer
    Domestic

  • 10 Leighwood Avenue Leigh-on-sea Essex SS9 4LG

    23/00564/FULH Submitted 3 Apr 2023 150 yards away

    Erect hipped to gable end roof extension with dormers to front and rear, Juliet balcony to rear and form habitable accommodation in loft space (Amended Proposal)

    Granted Householder Extension Loft or dormer 9 docs
    Domestic

In Southend-on-Sea

  • 26/01070/CLP Granted

    58 Ronald Park Avenue Westcliff-on-sea Essex SS0 9QN

    Dormer to rear to form habitable accommodation in the loft space and rooflights to front (certificate of lawful development - proposed)

    Received 11 Aug, published by the council 14 Aug 2026 Lawful development
  • 26/01065/CLP Granted

    1132 London Road Leigh-on-sea Essex SS9 2AJ

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

    Received 10 Aug, published by the council 14 Aug 2026 Lawful development
  • 26/01018/CLP Refused

    92 Vardon Drive Leigh-on-sea Essex SS9 3SQ

    Hip to gable roof extension with dormer to rear and rooflights to front to form habitable accommodation in the loftspace (certificate of lawful development - proposed)

    Received 30 Jul, published by the council 8 Aug 2026 Lawful development
  • 26/01008/CLP Granted

    61 Flemming Avenue Leigh-on-sea Essex SS9 3AN

    Hip to gable loft conversion, rooflights to front, and dormer to rear with Juliet balcony to create habitable accommodation in roof space (Lawful Development Certificate - Proposed).

    Received 29 Jul, published by the council 8 Aug 2026 Lawful development
  • 26/01020/CLP Granted

    66 Marlborough Road Southend-on-sea Essex SS1 2UD

    Single storey side extension (Lawful Development Certificate - Proposed)

    Received 31 Jul, published by the council 8 Aug 2026 Lawful development