121 Irwin Road St Helens WA9 3UQ

1. 11 Jun 2024

   Received by St. Helens

2. 23 Jul 2024

   Decision issued: Grant

3. 24 Aug 2026

   Added to PlanIndex

St. Helens granted permission on 23 July 2024, 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.

• 126 New Street St Helens WA9 3XF

  P/2020/0590/HHFP Submitted 17 Aug 2020 50 yards away

  Single storey extension to side /rear elevation.

  Granted Householder Extension 8 docs
  Small domestic

• 109 Irwin Road St Helens WA9 3UQ

  P/2022/0617/HHFP Submitted 1 Sep 2022 50 yards away

  Single storey side extension.

  Granted Householder Extension 7 docs
  Small domestic

• 8 Huntley Grove St Helens Merseyside WA9 3UH

  P/2021/0295/HHFP Submitted 24 Mar 2021 100 yards away

  Part two storey/part single storey rear extension following removal of existing conservatory.

  Granted Householder Extension 5 docs
  Small domestic

• 108 New Street St Helens WA9 3XG

  P/2026/0441/CLP Submitted 1 Sep 2026 100 yards away

  91% historically approved · decision due ~27 Oct

  Certificate of lawfulness for proposed change of use from C3 (dwellinghouse) to C4 (6-person HMO).

  Awaiting decision Lawful development 20 docs
  Domestic

• 10 Philip Grove St Helens WA9 3TD

  P/2026/0473/HHPA Submitted 9 Sep 2026 100 yards away

  94% historically approved · decision due ~6 Nov

  Prior approval for single storey rear extension, projecting 4m from the rear, 3.8m max height and 2.85m at the eaves.

  Decided Extension 4 docs
  Small domestic

• Sutton Methodist Church New Street St Helens WA9 3XJ

  C/2025/0039/CON Submitted 22 Apr 2025 150 yards away

  Discharge of condition numbers 3 (Materials), 4 (Drainage), 10 (RAMs), 12 (Site Investigation and Risk Assessment), 16 (Finished Floor Levels), 20 (Landscape and Habitat Management Plan), and 23 (Method Statement) on approval P/2024/0153/FUL.

  Split decision Conditions 53 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