15 The Gardens Hatfield, Brookmans Park, AL9 7UL

1. 9 Jul 2021

   Received by Welwyn Hatfield

2. 5 Oct 2021

   Decision issued: Granted

3. 1 Oct 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 5 October 2021, 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.

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.

• 11 The Gardens Brookmans Park AL9 7UL

  6/2021/1531/HOUSE Submitted 13 May 2021 50 yards away

  Erection of part two storey/part single storey front, side and rear extension.

  Granted Householder Extension 1 doc
  Small domestic

• 11 The Gardens Hatfield AL9 7UL

  6/2021/1530/LAWP Submitted 13 May 2021 50 yards away

  Certificate of lawfulness for a loft conversion

  Granted Lawful development Loft or dormer

• 14 The Gardens Brookmans Park AL9 7UL

  6/2024/1579/PN8 Submitted 20 Aug 2024 50 yards away

  Prior approval for single storey rear extension with a pitched to flat roof and a roof light measuring 3.75m in depth, 3.43m in height and 2.43m to the eaves

  Refused Prior approval Extension Loft or dormer
  Small domestic

• 14 The Gardens Brookmans Park AL9 7UL

  6/2024/1918/HOUSE Submitted 8 Oct 2024 100 yards away

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

  Granted Householder Extension Demolition
  Small domestic

• 6 The Gardens Brookmans Park AL9 7UL

  6/2026/1045/LAWP Submitted 16 Jun 2026 100 yards away

  Certificate of lawfulness for the conversion of garage, elevational changes to front and rear elevations and new roof lights

  Granted Lawful development Loft or dormer Roofing

• 2 The Gardens Brookmans Park Hatfield AL9 7UL

  6/2021/0460/VAR Submitted 12 Feb 2021 100 yards away

  Variation of condition 1 (obscured glazed and non-opening dormer windows) on planning permission 6/2018/2326/HOUSE

  Refused Amendments Loft or dormer Windows or glazing
  Major scheme

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder