367 St Albans Road West Hatfield AL10 9RU

1. 13 May 2026

   Received by Welwyn Hatfield

2. 6 Jul 2026

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 6 July 2026, 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.

• 379 St Albans Road West Hatfield AL10 9RU

  6/2021/2074/LAWP Submitted 8 Jul 2021 50 yards away

  Certificate of lawfulness for the erection of an outbuilding

  Granted Lawful development

• 379 St Albans Road West Hatfield AL10 9RU

  6/2021/1106/LAWP Submitted 6 Apr 2021 50 yards away

  Certificate of lawfulness for the erection of a new outbuilding in the rear garden

  Refused Lawful development 1 doc

• 379 St Albans Road West Hatfield AL10 9RU

  6/2021/1107/HOUSE Submitted 6 Apr 2021 50 yards away

  Erection of a single storey rear extension, a two storey rear, front and side extension, a roof extension and insertion of a rear box dormer.

  Refused Householder Extension Loft or dormer
  Small domestic

• 4 Bramble Road Hatfield AL10 9SA

  6/2023/0347/VAR Submitted 14 Feb 2023 150 yards away

  Variation of condition 2 (plans) on planning permission 6/2021/1911/HOUSE

  Withdrawn Amendments
  Major scheme

• 4 Bramble Road Hatfield AL10 9SA

  6/2021/1911/HOUSE Submitted 23 Jun 2021 150 yards away

  Erection of a single storey side, front and rear extension and demolition of garage to rear of property

  Granted Householder Extension Demolition
  Small domestic

• 67 Bramble Road Hatfield AL10 9SA

  6/2021/2279/HOUSE Submitted 29 Jul 2021 250 yards away

  Erection of a single storey side and rear extension

  Granted Householder Extension
  Small domestic

• 6/2026/1198/HOUSE Granted

  9 Mardley Hill Welwyn AL6 0UE

  Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

  Received 10 Jul, published by the council 24 Jul 2026 Householder
• 6/2026/1257/HOUSE Granted

  21 The Swallows Welwyn Garden City AL7 1BX

  Garage conversion with alterations to openings to front and rear elevations

  Received 17 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  Received 22 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  Received 10 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  Received 13 Jul, published by the council 9 Aug 2026 Householder