10 Birch Drive Hatfield AL10 8NX

1. 5 Nov 2024

   Received by Welwyn Hatfield

2. 30 Dec 2024

   Decision issued: Granted

3. 13 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 30 December 2024, 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.

• 14 Birch Drive Hatfield AL10 8NX

  6/2026/0827/HOUSE Submitted 12 May 2026 21m away

  Erection of part single and part two storey rear extension, two storey side extension and a single storey front porch following demolition of the existing garage

  Refused Householder Extension Demolition
  Small domestic

• 11 Cedar Road Hatfield AL10 8NZ

  6/2021/0906/HOUSE Submitted 22 Mar 2021 75m away

  Partial conversion of garage into a study, raising of roof above and insertion of front window (with brick infill) and new garage door in place of existing garage door

  Granted Householder Extension Windows or glazing
  Domestic

• 11 Cedar Road Hatfield AL10 8NZ

  6/2026/0163/HOUSE Submitted 30 Jan 2026 75m away

  Retention of garage conversion to habitable room, insertion of door and window to front elevation and rooflight with removal of chimney

  Granted Householder Loft or dormer Windows or glazing
  Small domestic

• 23 Cedar Road Hatfield AL10 8NZ

  6/2026/0249/FULL Submitted 12 Feb 2026 78m away

  Change of use from dwellinghouse (Use Class C3) to a 4 bedroom House in Multiple Occupation (Use Class C4) and installation of a cycle rack

  Granted Full applications
  Domestic

• 71 Briars Lane Hatfield AL10 8EX

  6/2026/1336/HOUSE Submitted 30 Jul 2026 93m away

  84% historically approved · decision due ~28 Sep

  Erection of a single storey side extension

  Awaiting decision Householder Extension
  Small domestic

• 1 Cedar Road Hatfield AL10 8NZ

  6/2024/1908/LAWP Submitted 4 Oct 2024 105m away

  Certificate of lawfulness for a proposed loft conversion with rear dormer and insertion of two rooflights to the front roofslope, following the removal of chimney

  Granted Lawful development Loft or dormer

• 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

  10 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

  17 Jul 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  22 Jul 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  10 Jul 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder