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Planning application

P/2026/0367/HHFP

175 Leach Lane Sutton Leach St Helens WA9 4PH

Awaiting decision St. Helens Householder Planning Application

Proposal

Demolition of existing conservatory and erection of a new single storey side extension along with re roofing of the existing side extension

As published by the council, reference P/2026/0367/HHFP

Timeline

Dates from the published record

  1. 17 Apr 2026

    Received by St. Helens

  2. 20 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

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

What happens while it is decided

The process from here

This application is with St. Helens for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • P/2025/0335/TPO Granted

    9 The Beeches Sutton St Helens WA9 4SU

    Works to 1no sycamore tree under TPO.

    10 Jun 2025 201m away Trees
  • P/2023/0423/FUL Granted

    Land Adjacent To 101 Leach Lane Sutton Leach St Helens WA9 4PU

    Erection of 1no detached dwelling with dropped kerb on a classified road and associated works

    17 Jul 2023 228m away Full applications
  • 56 Leach Lane Sutton Leach St Helens WA9 4PU

    Part two storey, part single storey rear extension.

    27 May 2022 264m away Householder
  • 40 Axbridge Avenue Clock Face St Helens WA9 4NT

    Single storey rear extension and first floor side extension

    4 Aug 2023 269m away Householder
  • C/2023/0091/CON Granted

    69 Leach Lane Sutton Leach St Helens WA9 4PU

    Discharge of condition 5 (site investigation) on approval P/2016/0878/FUL.

    8 Aug 2023 279m away Conditions
  • 273 Leach Lane Sutton Leach St Helens WA9 4PG

    Increase the width of the existing garage and change the roof design, erect a two storey side extension with a single storey rear extension and detached garden building.

    6 Dec 2024 364m 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