40 Porter Avenue Newton Le Willows St Helens WA12 0AT

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P/2021/0711/CLP Granted

  40 Porter Avenue Newton Le Willows St Helens WA12 0AT

  Certificate of Lawfulness for a proposed hip to gable extension with rear dormer.

  Decided 23 Aug 2021 Lawful development

1. 24 Aug 2022

   Received by St. Helens

2. 11 Oct 2022

   Decision issued: Grant

3. 24 Aug 2026

   Added to PlanIndex

St. Helens granted permission on 11 October 2022, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 40 Porter Avenue Newton Le Willows St Helens WA12 0AT

  P/2021/0711/CLP Submitted 2 Jul 2021 50 yards away

  Certificate of Lawfulness for a proposed hip to gable extension with rear dormer.

  Granted Lawful development Extension Loft or dormer 10 docs

• 111 Ashton Road Newton Le Willows St Helens WA12 0AH

  P/2024/0626/CLP Submitted 6 Dec 2024 50 yards away

  Alterations to existing garage to form habitable room.

  Granted Lawful development 8 docs

• 73 Ashton Road Newton Le Willows St Helens WA12 0AH

  C/2021/0038/CON Submitted 15 Apr 2021 50 yards away

  Discharge of condition 4 (construction management plan) and C7 (tree planting scheme) on approval P/2020/0538/FUL.

  Granted Conditions 9 docs

• 12 Porter Avenue Newton Le Willows St Helens WA12 0AT

  P/2022/0150/HHPA Submitted 2 Mar 2022 150 yards away

  Prior approval for a single storey rear extension/conservatory projecting 4m from the rear, 3.9m max height and 2.9m at the eaves.

  Decided Prior approval Extension 5 docs
  Small domestic

• 120 Ashton Road Newton Le Willows St Helens WA12 0AJ

  P/2020/0234/HHFP Submitted 25 Mar 2020 150 yards away

  Two storey rear extension and creation of new first floor side window.

  Granted Householder Extension Windows or glazing 8 docs
  Domestic

• 76 Ashton Road Newton Le Willows St Helens WA12 0AJ

  P/2021/0723/TPO Submitted 17 Jul 2021 150 yards away

  Works to trees covered by a tree preservation order T1 - Turkey Oak - Request to crown lift up to 6m from ground level - Crown thin by up to 20% using drop crotch method reducing lateral limbs by up to 4m reducing excessive encroachment, creating a balanced aesthetically pleasing form and reducing wind catch and potential breakage. T2 - Horsechestnut - Request to crown lift up to 6m from ground level - Crown thin to reduce current density by up to 30% - all cuts to suitable growth junctions leaving a natural balanced appearance. T3 - Yew - Request to carry out minimal targeted formative pruning - where appropriate reducing some lateral reach by up to 1m.

  Granted Trees 7 docs

• P/2026/0449/HHFP Awaiting decision

  Culburn Warrington Road Bold Heath St Helens WA8 3UX

  Single storey rear extension and front porch.

  Received 1 Sep, published by the council 7 Sep 2026 Householder
• P/2026/0446/HHFP Awaiting decision

  8 Coylton Avenue Rainhill St Helens L35 0PT

  Rear ground floor extension, first floor side extension and conversion of garage/front porch space.

  Received 1 Sep, published by the council 4 Sep 2026 Householder
• P/2026/0437/HHFP Awaiting decision

  71 Brimstone Drive Newton Le Willows St Helens WA12 9LY

  Part two storey, part single storey wraparound extension

  Received 27 Aug, published by the council 1 Sep 2026 Householder
• P/2026/0229/CLP Granted

  7 Festival Road Rainford St Helens WA11 8EP

  Single storey rear extension.

  Received 2 May, published by the council 21 Jul 2026 Householder
• P/2026/0427/HHFP Awaiting decision

  47 Marina Avenue St Helens Merseyside WA9 3TE

  Two storey side and single storey rear extensions.

  Received 24 Aug, published by the council 1 Sep 2026 Householder