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Planning application

11 Cosgrove Avenue Leigh-on-sea Essex SS9 3TZ

Refused Southend-on-Sea 22/02291/FULH Full Application - Householder

Works: Extension Loft or dormer Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Hipped to gable roof extension with dormer to rear to form habitable accommodation in the loftspace, erect part single/part two storey front/side extension and single storey rear extension, alter elevations

As published by the council, reference 22/02291/FULH

Application record

Reference
22/02291/FULH
Type
Full Application - Householder
Status
Rejected
Decision
Refuse Permission
Received
28 Nov 2022
Validated
6 Dec 2022
Decided
31 Jan 2023
Ward
West Leigh
Parish
Leigh Town Council
Decision by
Delegated Decision
Postcode
SS9 3TZ

Timeline

Dates from the published record

  1. 28 Nov 2022

    Received by Southend-on-Sea

  2. 6 Dec 2022

    Validated

    Checked as complete and ready for consideration.

  3. 31 Jan 2023

    Decision issued: Refuse Permission

  4. 19 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Loughborough

3 applications on PlanIndex · across 2 councils

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Documents

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

10 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 refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 19 Cosgrove Avenue Leigh-on-sea Essex SS9 3TZ

    23/00166/FULH Submitted 1 Feb 2023 37m away

    Erect roof dormer extension to front

    Granted Householder Extension Loft or dormer 7 docs
    Domestic

  • 10 Cosgrove Avenue Leigh-on-sea Essex SS9 3TZ

    26/00463/FULH Submitted 7 Apr 2026 48m away

    Raise ridge height, remodel roof to rear with balcony and install dormer to front to form habitable accommodation in the loftspace, install roof terrace to rear, install entrance canopy to front and alter elevations (Amended Proposal)

    Granted Householder Loft or dormer Roofing
    Domestic

  • 14 Woodlands Park Leigh-on-sea Essex SS9 3TY

    24/01659/FULH Submitted 23 Oct 2024 73m away

    Erect single storey garden pavilion to rear

    Granted Householder
    Small domestic

  • 14 Woodlands Park Leigh-on-sea Essex SS9 3TY

    24/01656/FULH Submitted 23 Oct 2024 76m away

    Erect two storey front extension, single storey rear extension with rooflight, first floor rear extension, raise roof height and convert garage into habitable accommodation, balconies to front and rear elevations and alter elevations

    Granted Householder Extension Loft or dormer
    Small domestic

  • 43 Vardon Drive Leigh-on-sea Essex SS9 3SP

    21/01410/FULH Submitted 8 Jul 2021 111m away

    Hipped to gable roof extension with dormer to rear to form habitable accommodation in loftspace, erect single storey infill extension to rear with bi-fold doors and alter elevations

    Refused Householder Extension Loft or dormer +1 9 docs
    Small domestic

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

    24/01416/FULH Submitted 5 Sep 2024 152m 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

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