24 Dunmow Road, Grappenhall And Thelwall, Warrington, WA4 2HQ

1. 17 Dec 2024

   Received by Warrington

2. 27 Aug 2026

   Added to PlanIndex

Warrington granted permission, 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.

• 1 Harlow Close, Grappenhall And Thelwall, Warrington, WA4 2HD

  2022/41707 Submitted 20 Jun 2022 100 yards away

  Single storey rear extension with porch extension and garage conversion

  Granted Householder Extension 3 docs
  Small domestic

• 13 Watton Close, Grappenhall And Thelwall, Warrington, WA4 2HH

  2025/00491/FULH Submitted 3 Apr 2025 100 yards away

  Single storey side and rear extension

  Granted Householder Extension
  Small domestic

• 28 Pelham Road, Grappenhall And Thelwall, Warrington, WA4 2HF

  2025/00013/CLDP Submitted 6 Jan 2025 150 yards away

  Outbuilding containing garage and home office.

  Granted Lawful development

• 171 Thelwall New Road, Warrington, WA4 2NB

  2026/00358/FULH Submitted 18 Mar 2026 150 yards away

  Proposed Single Storey Wrap Around Extension to Provide Additional Kitchen, Living/Dining Space, Snug, Utility and W/C

  Granted Householder Extension
  Small domestic

• 51 Dunmow Road, Grappenhall And Thelwall, Warrington, WA4 2HJ

  2024/00555/FULH Submitted 1 May 2024 150 yards away

  Demolition of existing garage, and erection of a single-storey side extension & a single-storey rear extension.

  Granted Householder Extension Demolition
  Small domestic

• 63 Richmond Avenue, Grappenhall And Thelwall, Warrington, WA4 2ND

  2025/00500/CLDP Submitted 8 Apr 2025 200 yards away

  Proposed side extension

  Granted Lawful development Extension

• 2026/00830/CLDP Status unknown

  16 Hallows Avenue, Orford, Warrington, WA2 8DU

  Single Storey Side Extension

  Received 30 Jun, published by the council 27 Aug 2026 Lawful development
• 2026/00825/CLDP Status unknown

  42 Thorntree Green, Appleton, Warrington, WA4 4QU

  Demolition of conservatory & construction of single storey extension

  Received 29 Jun, published by the council 27 Aug 2026 Lawful development
• 2026/00826/CLDP Status unknown

  33 Wensleydale Close, Great Sankey, Warrington, WA5 3HZ

  Removal of Existing Conservatory Replaced with a Single Storey Rear Extension.

  Received 29 Jun, published by the council 27 Aug 2026 Lawful development
• 2026/00819/CLDP Status unknown

  1 Tilman Close, Great Sankey, Warrington, WA5 8ET

  Single storey rear extension and front canopy extension

  Received 26 Jun, published by the council 27 Aug 2026 Lawful development
• 2026/00807/CLDP Status unknown

  78 Pelham Road, Grappenhall And Thelwall, Warrington, WA4 2HA

  (none)

  Received 24 Jun, published by the council 27 Aug 2026 Lawful development