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Planning application

12 Treelawn Gardens Leigh-on-sea Essex SS9 4AH

Granted Southend-on-Sea 23/00385/FULH Full Application - Householder

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

Erect single storey side extension and single storey side/rear extension and alterations to elevations

As published by the council, reference 23/00385/FULH

Application record

Reference
23/00385/FULH
Type
Full Application - Householder
Status
Conditions
Decision
Grant Conditional Permission
Received
3 Mar 2023
Validated
3 Mar 2023
Decided
28 Apr 2023
Ward
Blenheim Park
Decision by
Delegated Decision
Postcode
SS9 4AH

Timeline

Dates from the published record

  1. 3 Mar 2023

    Received by Southend-on-Sea

  2. 28 Apr 2023

    Decision issued: Grant Conditional Permission

  3. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Southend On Sea

7 applications on PlanIndex

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

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.

Trade members open them from here.

Open the documents

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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 17 Treelawn Gardens Leigh-on-sea Essex SS9 4AH

    21/01674/NON Submitted 13 Aug 2021 49m away

    Replace plan numbers PL005 and PL006 with plan numbers PL005-A and PL006-A removing side handrails from balcony (Non-Material Amendment to Planning Permission 21/01135/FULH dated 21.07.2021)

    Decided Amendments 8 docs

  • 17 Treelawn Gardens Leigh-on-sea Leigh-On-Sea Essex SS9 4AH

    21/01135/FULH Submitted 27 May 2021 53m away

    Install balcony to rear over existing single storey rear extension, alter elevations

    Granted Householder Extension 11 docs
    Small domestic

  • 19 Treelawn Gardens Leigh-on-sea Essex SS9 4AH

    21/01422/FULH Submitted 12 Jul 2021 81m away

    Erect single storey rear extension, erect single storey front extension, alter elevations, install vehicular access onto Treelawn Drive

    Granted Householder Extension 8 docs
    Small domestic

  • 10 Treelawn Drive Leigh-on-sea Essex SS9 4AQ

    26/00583/CLP Submitted 28 Apr 2026 81m away

    Install air conditioner unit to front elevation

    Refused Lawful development

  • 10 Treelawn Drive Leigh-on-sea Essex SS9 4AQ

    26/00887/FULH 99m away

    84% historically approved

    Install one air conditioning unit to front elevation with associated pipework and electrical connections (Retrospective)

    Awaiting decision

  • 174 Mountdale Gardens Leigh-on-sea Essex SS9 4AB

    26/00472/FULH Submitted 8 Apr 2026 138m away

    Install dormer to front and rear to create habitable accommodation in the roof space, rooflight to side elevation

    Granted Householder Loft or dormer
    Domestic

In Southend-on-Sea

  • 26/00706/FULH Granted

    123 Burges Road Thorpe Bay Essex SS1 3JL

    Erect single storey rear and side extension with rooflights, remodel existing roof and erect rear and front dormers to form habitable accommodation in roofspace, convert one garage to habitable accommodation, alterations to elevations

    22 May 2026 Householder
  • 26/00655/FULH Granted

    12 Quorn Gardens Leigh-on-sea Essex SS9 2TB

    Erect single storey rear/side extension, extend porch to front, reinstate integrated garage and alter elevations

    13 May 2026 Householder
  • 26/00702/FULH Granted

    1 Glebe Close Thorpe Bay Essex SS1 3DS

    Demolish existing conservatory and erect part single / part two storey rear extension with rooflight and alter elevations

    22 May 2026 Householder
  • 26/00806/FULH Granted

    285 Western Road Leigh-on-sea Essex SS9 2QU

    Erect single storey side and rear extension

    17 Jun 2026 Householder
  • 26/00363/FULH Granted

    1 Warrior Square Road Shoeburyness Southend-on-sea Essex SS3 9PZ

    Install outdoor swimming pool with associated patio/hard landscaping and plant equipment, and construct plant cabinet outbuilding within rear garden

    19 Mar 2026 Householder