18 Pickering Crescent, Grappenhall And Thelwall, Warrington, WA4 2EX

1. 11 Aug 2025

   Received by Warrington

2. 27 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 18 Pickering Crescent, Grappenhall And Thelwall, Warrington, WA4 2EX

  2025/00940/FULH Submitted 7 Jul 2025 0m away

  Single storey font extension, two storey side/rear wrap around, rear single storey extension and loft conversion with dormer addition.

  Granted Householder Extension Loft or dormer
  Small domestic

• 16 Woodlands Drive, Grappenhall And Thelwall, Warrington, WA4 2EU

  2025/00840/FULH Submitted 23 Jun 2025 55m away

  First floor side extension, two-storey side extension, single-storey rear extension and new front porch extension

  Granted Householder Extension
  Small domestic

• 26 Woodlands Drive, Thelwall, Warrington, WA4 2EU

  2024/00992/FULH Submitted 11 Aug 2024 55m away

  Construction of a brick garage to replace a storage container.

  Refused Householder
  Domestic

• THE WHITE HOUSE Stockport Road, Grappenhall And Thelwall, Warrington, WA4 2TB

  2025/01390/TPO Submitted 3 Oct 2025 198m away

  Fell x 1 no. Tree (T47 lime, TPO 64)

  Granted Trees

• 8 Stanton Road, Grappenhall And Thelwall, Warrington, WA4 2HS

  2025/01439/FULH Submitted 14 Oct 2025 287m away

  Single storey wraparound side / rear extensions, internal alterations and provision of front porch.

  Granted Householder Extension
  Small domestic

• 26 Thelwall New Road, Warrington, WA4 2JF

  2026/00069/FUL Submitted 16 Jan 2026 308m away

  Decision due ~13 Mar

  Proposed Subdivision of Plot to construct New Dwelling. Proposed 'demolition of dilapidated garage'

  Status unknown Full applications New dwelling Demolition
  Domestic

• 2026/00830/CLDP Status unknown

  16 Hallows Avenue, Orford, Warrington, WA2 8DU

  Single Storey Side Extension

  30 Jun 2026 Lawful development
• 2026/00825/CLDP Status unknown

  42 Thorntree Green, Appleton, Warrington, WA4 4QU

  Demolition of conservatory & construction of single storey extension

  29 Jun 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.

  29 Jun 2026 Lawful development
• 2026/00819/CLDP Status unknown

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

  Single storey rear extension and front canopy extension

  26 Jun 2026 Lawful development
• 2026/00807/CLDP Status unknown

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

  (none)

  24 Jun 2026 Lawful development