38 Butterwick Way Welwyn AL6 9GH

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 6/2026/0658/HOUSE Refused

  38 Butterwick Way Welwyn AL6 9GH

  Proposed loft conversion with three side facing dormer windows, one further dormer for the stairs and three side facing roof slope skylights

  Decided 24 Jun 2026 Householder

1. 5 Aug 2026

   Received by Welwyn Hatfield

2. 25 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 September 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.

• 38 Butterwick Way Welwyn AL6 9GH

  6/2026/0658/HOUSE Submitted 14 Apr 2026 0m away

  Proposed loft conversion with three side facing dormer windows, one further dormer for the stairs and three side facing roof slope skylights

  Refused Householder Loft or dormer Windows or glazing
  Domestic

• 1 Porteous Court Welwyn AL6 9GA

  6/2024/2034/HOUSE Submitted 21 Oct 2024 83m away

  Erection of an outbuilding in rear garden

  Granted Householder
  Small domestic

• 4 Tomlinson Court Welwyn AL6 9GD

  6/2021/1485/HOUSE Submitted 11 May 2021 117m away

  Loft conversion with velux roof lights to side & rear elevations & new window in front gable.

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• 1 Chatt Court Welwyn Hertfordshire AL6 9FX

  6/2023/0275/HOUSE Submitted 6 Feb 2023 121m away

  Conversion of loft with velux roof lights to side and rear elevations and new window in front gable

  Granted Householder Loft or dormer Windows or glazing
  Domestic

• Rear of 37 Butterwick Way Welwyn AL6 9GH

  6/2022/2741/TPO Submitted 2 Dec 2022 157m away

  TPO 450 T105 - Holm oak - Cut back to boundary on the south east and north east side with maximum 2m crown reduction for the remaining canopy

  Granted Trees

• 49 Butterwick Way Welwyn AL6 9GH

  6/2021/2014/HOUSE Submitted 2 Jul 2021 205m away

  Conversion of loft space to 2 x bedrooms and 1 x bathroom with 3 x dormer windows to side elevation and insertion of 1 x roof light to front elevation and 1 x roof light to rear elevation

  Granted Householder Loft or dormer Windows or glazing
  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