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Planning application

P/2022/0421/HHFP

45 Windermere Avenue St Helens Merseyside WA11 7AG

Granted St. Helens Householder Planning Application

Proposal

Erection of a first floor side extension.

As published by the council, reference P/2022/0421/HHFP

Timeline

Dates from the published record

  1. 19 May 2022

    Received by St. Helens

  2. 7 Jul 2022

    Validated

    Checked as complete and ready for consideration.

  3. 31 Aug 2022

    Decision issued: Grant

  4. 21 Jul 2026

    Added to PlanIndex

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

  • 21 Ennerdale Avenue St Helens Merseyside WA11 7AQ

    Single storey rear extension with access ramp to side.

    18 Jan 2023 110m away Householder
  • P/2022/0347/CLP Granted

    15 Bowness Avenue St Helens WA11 7ET

    Certificate of lawfulness for proposed boundary fence.

    24 May 2022 207m away Lawful development
  • 3 Fell Grove St Helens Merseyside WA11 7DS

    Prior approval for proposed single storey rear extension, projecting 4m from the rear, 3.9m max height, and 2.48m at the eaves.

    29 May 2026 302m away Prior approval
  • P/2026/0245/FUL Granted

    Mill Point Stainton Close St Helens

    Proposed external wall insulation to solid end gable, returning to front and rear elevations to meet window jambs/lap with cavity wall insulation to main elevations. Incorporation of 12 new Photovoltaic Solar Panel arrays to serve the 9 apartments within the building and communal areas/communal ground source heat pump system - existing redundant panels to be carefully removed.

    6 May 2026 303m away Full applications
  • P/2024/0639/FUL Granted

    St Patricks Rc Church Loughrigg Avenue St Helens WA11 7AP

    External alterations to existing church building and presbytery.

    12 Dec 2024 361m away Full applications
  • 4 Crag Grove St Helens Merseyside WA11 7AS

    Erection of single storey rear extension and front porch with canopy roof.

    13 Jun 2022 380m away Householder

In St. Helens

  • The Olde Barn Callens Farm Folds Road Haydock St Helens WA11 0DQ

    Two storey front extension to form revised access to property, first floor rear extension, rear roof conversion and internal alterations.

    9 Mar 2026 Householder
  • 2 Yew Tree Avenue St Helens WA9 3XA

    Retention of a boundary fence and gates.

    3 Jun 2026 Householder
  • 21 Claremont Road Billinge St Helens WN5 7LT

    Single storey rear and side extension.

    21 May 2026 Householder
  • P/2026/0372/HHFP Awaiting decision

    20 Fairfield Road Dentons Green St Helens WA10 6AJ

    Two storey side and single storey rear extensions.

    22 Jul 2026 Householder
  • 19 Peebles Avenue St Helens Merseyside WA11 9QS

    Single storey rear infill extension.

    26 May 2026 Householder