15 Bowness Avenue St Helens WA11 7ET

1. 24 May 2022

   Received by St. Helens

2. 19 Jul 2022

   Decision issued: Grant

3. 21 Jul 2026

   Added to PlanIndex

St. Helens granted permission on 19 July 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 5 Bowness Avenue St Helens Merseyside WA11 7ET

  P/2020/0441/HHFP Submitted 30 Jun 2020 50 yards away

  Part two storey, part single storey side and rear extension

  Granted Householder Extension 23 docs
  Small domestic

• 19 - 21 Yewdale Avenue Moss Bank St Helens WA11 7EY

  P/2024/0053/FUL Submitted 27 Jan 2024 150 yards away

  Demolition of existing conservatory at no. 21 Yewdale Avenue and erection of a single storey rear extension for each property.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 80 Windermere Avenue St Helens Merseyside WA11 7AG

  P/2024/0239/HHFP Submitted 8 May 2024 150 yards away

  Garage extension and new front porch.

  Granted Householder Extension 12 docs
  Small domestic

• 68 Windermere Avenue St Helens Merseyside WA11 7AG

  P/2021/0167/HHFP Submitted 22 Feb 2021 200 yards away

  Part single part two storey side extension.

  Granted Householder Extension 6 docs
  Domestic

• 53 Windermere Avenue St Helens Merseyside WA11 7AG

  P/2021/0425/HHFP Submitted 30 Apr 2021 200 yards away

  Single storey side and rear wraparound extension.

  Granted Householder Extension 8 docs
  Small domestic

• 30 Wasdale Avenue St Helens Merseyside WA11 7EU

  P/2024/0011/HHFP Submitted 22 Dec 2023 200 yards away

  Proposed demolition of the conservatory and replace with a single storey rear extension, and a single storey front porch extension (amended proposal).

  Granted Householder Extension Demolition 7 docs
  Small domestic

• P/2026/0559/CLP Awaiting decision

  FC St Helens Windleshaw Road Dentons Green St Helens WA10 6TE

  Certificate of lawfulness for proposed replacement of current grass pitch with artificial grass pitch, and installation of minor new drainage system associated with new playing surface.

  Received 19 Oct, published by the council 2 Nov 2026 Lawful development
• P/2026/0537/CLP Awaiting decision

  1 Firefly Close Newton Le Willows St Helens WA12 8TF

  Certificate of lawfulness for proposed single storey rear extension.

  Received 12 Oct, published by the council 19 Oct 2026 Lawful development
• P/2026/0534/CLP Awaiting decision

  31 Beacon Road Billinge St Helens WN5 7HF

  Certificate of lawfulness for proposed rear dormer.

  Received 9 Oct, published by the council 19 Oct 2026 Lawful development
• P/2026/0513/CLP Awaiting decision

  46 Smock Lane Ashton In Makerfield St Helens WN4 0SN

  Certificate of Lawfulness for a single storey rear extension.

  Received 5 Oct, published by the council 10 Oct 2026 Lawful development
• P/2026/0523/CLP Decided

  50 Junction Lane St Helens WA9 3JN

  Certificate of lawfulness for proposed change of use from dwellinghouse (C3) to 4 person HMO (C4).

  Received 2 Oct, published by the council 12 Oct 2026 Lawful development