36 Warren Way Digswell Welwyn AL6 0DN

1. 19 Aug 2026

   Received by Welwyn Hatfield

2. 25 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided householder applications in a median of 60 days. More in our guide to how long planning decisions take.

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.

• 44 Warren Way Digswell Welwyn AL6 0DN

  6/2024/1759/HOUSE Submitted 12 Sep 2024 45m away

  Erection of a single storey rear extension

  Granted Householder Extension
  Small domestic

• 52 Warren Way Digswell Welwyn AL6 0DN

  6/2026/0291/HOUSE Submitted 19 Feb 2026 93m away

  Erection of single storey front extension

  Granted Householder Extension
  Small domestic

• 57 Warren Way Digswell Welwyn AL6 0DL

  6/2024/1986/TPO Submitted 15 Oct 2024 95m away

  T1 Cherry to crown reduce by 30% and crown thin by up to 10% focusing on deadwood and damaged branches. T2 Rowan to crown reduce by 30% and crown thin by up to 10% focusing on deadwood and damaged branches. T3 Field Maple to crown reduce by 30% and crown thin by up to 10% focusing on deadwood and damaged branches. T4 Dead tree to fell T5 Sycamore to crown reduce by 30% and crown thin by up to 10% focusing on deadwood and damaged branches. TPO 1156 G6

  Granted Trees

• 37 Warren Way Digswell Welwyn AL6 0DQ

  6/2019/2719/TPO Submitted 29 Oct 2019 106m away

  Fell 1 x Cherry (T1) TPO 1156 (G6) Fell line of Willow Tree (T2-T5) TPO 1156 (G6)

  Granted Trees

• 56 Warren Way Digswell Welwyn AL6 0DN

  6/2026/0453/HOUSE Submitted 12 Mar 2026 110m away

  Erection of a single storey rear extension following the demolition of existing conservatory

  Granted Householder Extension Demolition
  Small domestic

• 111 Warren Way Digswell Welwyn AL6 0DL

  6/2026/0815/HOUSE Submitted 11 May 2026 141m away

  Erection of part single storey, part two storey rear extension with rooflight to ground floor roof, enlarged patio area and ground floor and first floor openings to existing side elevation

  Granted Householder Extension Loft or dormer
  Small domestic

• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder
• 6/2026/1011/HOUSE Granted

  5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  9 Jun 2026 Householder
• 6/2026/0703/HOUSE Granted

  57 Great North Road Brookmans Park AL9 6LA

  Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates

  20 Apr 2026 Householder
• 6/2026/0534/HOUSE Refused

  16 Chipmunk Chase Hatfield AL10 9GH

  Retention of single storey rear extension and garage conversion to study/office

  24 Mar 2026 Householder
• 6/2026/1175/HOUSE Granted

  5A Honeycroft Welwyn Garden City AL8 6HR

  Erection of a single storey rear extension, alterations to opening on side elevation and garden room with covered area following demolition of conservatory

  7 Jul 2026 Householder