55 Wood Common Hatfield AL10 0UE

1. 29 May 2026

   Received by Welwyn Hatfield

2. 22 Jul 2026

   Decision issued: Refused

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 66 Hillfield Hatfield AL10 0TU

  6/2024/1435/PN8 Submitted 30 Jul 2024 50 yards away

  Prior approval for the erection of a single storey rear extension measuring 3.33m in depth, 2.90m in height and 2.53m to the eaves

  Granted Prior approval Extension
  Small domestic

• 63 Hillfield Hatfield AL10 0TY

  6/2021/1165/LAWP Submitted 12 Apr 2021 150 yards away

  Certificate of lawfullness for the conversion of a garage for habitable space and replacement of garage door with window

  Refused Lawful development Windows or glazing

• Garages Lockley Crescent and Drovers Way Hatfield AL10 0TL

  6/2026/1387/COND Submitted 5 Aug 2026 150 yards away

  89% historically approved · decision due ~30 Sep

  Submission of details pursuant to condition number 1 (Construction Management Plan) on planning permission 6/2022/0010/FULL

  Awaiting decision Conditions

• 105 Great North Road Hatfield AL9 5LR

  6/2024/1586/FULL Submitted 21 Aug 2024 150 yards away

  Erection of a three bedroom detached dwellinghouse

  Granted Full applications
  Domestic

• 49 Lockley Crescent Hatfield AL10 0TL

  6/2021/1475/HOUSE Submitted 10 May 2021 200 yards away

  Erection of single storey rear extension

  Granted Householder Extension
  Small domestic

• 49 Lockley Crescent Hatfield AL10 0TL

  6/2021/1476/LAWP Submitted 10 May 2021 200 yards away

  Certificate of lawfulness for the erection of outbuilding studio in rear garden

  Refused Lawful development

• 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