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Planning application

26/00887/FULH

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

Status unknown Southend-on-Sea Full Application - Householder

Proposal

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

As published by the council, reference 26/00887/FULH

Timeline

Dates from the published record

  1. 6 Jul 2026

    Received by Southend-on-Sea

  2. 23 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

Checking the current position

The process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

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

  • 26/00583/CLP Refused

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

    Install air conditioner unit to front elevation

    28 Apr 2026 0m away Lawful development
  • 21/01135/FULH Granted

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

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

    27 May 2021 36m away Householder
  • 24/01411/FULH Granted

    5 Blenheim Park Close Leigh-on-sea Essex SS9 4AR

    Erect single storey rear extension with rooflight

    5 Sep 2024 303m away Householder
  • 21/01133/FULH Granted

    1 Highwood Close Leigh-on-sea Leigh-On-Sea Essex SS9 4AS

    Erect car port to front and install solar panels to roof

    27 May 2021 363m away Householder
  • 21/01242/FULH Refused

    31 Avondale Drive Leigh-on-sea Leigh-On-Sea Essex SS9 4HN

    Erect single storey rear extension

    14 Jun 2021 374m away Householder
  • 26/00782/AD Status unknown

    4 Elms Court Westcliff-on-sea Essex SS0 0BF

    Application for Approval of Details pursuant to condition 05 (Demolition and Construction Management Plan) of planning permission of 26/00336/FULH dated 19.05.26

    11 Jun 2026 438m away Conditions

In Southend-on-Sea

  • 26/00576/FULH Granted

    17 Blenheim Chase Leigh-on-sea Essex SS9 3BZ

    Raise roof to create first floor to existing bungalow, erect two storey front extension, part two storey and part single storey rear extension, install rooflights, remove chimneys, alter elevations and install hardstanding to rear

    28 Apr 2026 Householder
  • 26/00623/FULH Refused

    17 Belgrave Close Eastwood Essex SS9 5EU

    Erect part single storey extension to front elevation, single storey side and rear extension with rooflights, install dormers to front and rear elevation to create habitable accommodation in the roofspace, alterations to elevations (Part-retrospective)

    7 May 2026 Householder
  • 26/00989/FULH Status unknown

    15 Agnes Avenue Leigh-on-sea Essex SS9 3SX

    Raise roof ridge, erect hip-to-gable roof extension, install rear dormer to form habitable accommodation in the loftspace, erect single storey rear extension with rooflights, erect front porch and alter elevations

    24 Jul 2026 Householder
  • 26/00980/FULH Status unknown

    169 Southchurch Boulevard Southend-on-sea Essex SS2 4UT

    Erect single storey side/rear extension with roof lanterns to rear

    24 Jul 2026 Householder
  • 26/00735/FULH Granted

    5 Leighfields Road Eastwood Essex SS9 5NR

    Erect single story side extension, single storey rear/side extension, install porch canopy and access ramp to front and alter elevations

    29 May 2026 Householder