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Planning application

33 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ

Awaiting decision Southend-on-Sea 26/01309/FULH

Works: New dwelling Extension Loft or dormer Demolition Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Raise ridge to form habitable accommodation in loftspace with dormer to rear and rooflights to front, install solar PV panels to roof, demolish conservatory, erect single storey rear extension, alter elevations, remove rear chimney stack, erect detached outbuilding and heat pump to rear garden

As published by the council, reference 26/01309/FULH

Application record

Reference
26/01309/FULH
Status
Registered
Postcode
SS9 1LJ

Site history

Applications at this address on the Southend-on-Sea register

This site has had 2 applications.

  • 26/01275/CLP Awaiting decision

    33 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ

    Demolish conservatory, single storey rear extension, alter elevations, remove rear chimney stack, install detached outbuilding and heat pump to rear garden (Lawful Certificate Development - Proposed)

    Lawful development

Timeline

Dates from the published record

  1. 13 Oct 2026

    Added to PlanIndex

  2. Decision

    Awaiting decision

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

    Southend-on-Sea took a median of 59 days over the applications it decided in the last year.

What happens while it is decided

This application is with Southend-on-Sea for determination, against a statutory target of eight weeks. Over the last year Southend-on-Sea's median decision took 59 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Southend-on-Sea's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 21 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ

    26/01120/CLP Submitted 22 Aug 2026 50 yards away

    85% historically approved · decision due ~19 Oct

    Single storey rear extension (certificate of lawful development - proposed)

    Decided Lawful development Extension
    Small domestic

  • 21 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ

    26/00986/CLP 50 yards away

    85% historically approved

    Install dormer to rear and rooflights to front to form habitable accommodation in the loftspace (Lawful Development Certificate - Proposed)

    Decided Lawful development Loft or dormer

  • 33 Lansdowne Avenue Leigh-on-sea Essex SS9 1LJ

    26/01275/CLP 50 yards away

    85% historically approved

    Demolish conservatory, single storey rear extension, alter elevations, remove rear chimney stack, install detached outbuilding and heat pump to rear garden (Lawful Certificate Development - Proposed)

    Awaiting decision Lawful development Extension Demolition
    Small domestic

  • 52 Woodfield Park Drive Leigh-on-sea Leigh-On-Sea Essex SS9 1LW

    21/01123/AD Submitted 26 May 2021 50 yards away

    Application for approval of details pursuant to condition 03 (details of materials), condition 07 (details of energy efficiency) and condition 09 (details of hard and soft landscaping) of planning permission 19/02239/FUL dated 06.02.2020

    Granted Conditions 7 docs

  • 31 Fernleigh Drive Leigh-on-sea Essex SS9 1LG

    24/01820/FULH Submitted 14 Nov 2024 50 yards away

    Erect first floor rear extension and extend first floor rear balcony, install external spiral staircase to rear (amended proposal)

    Granted Householder Extension
    Domestic

  • 53A Fernleigh Drive Leigh-on-sea Essex SS9 1LG

    24/01655/FUL Submitted 23 Oct 2024 50 yards away

    Extend existing vehicle crossover onto Fernleigh Drive

    Granted Full applications