1A Darby Drive Welwyn AL6 9TE

1. 18 Sep 2024

   Received by Welwyn Hatfield

2. 13 Nov 2024

   Decision issued: Granted

3. 26 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 13 November 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.

• Land at Spinney Lane Rabley Heath Welwyn AL6 0QS

  6/2026/0420/FULL Submitted 6 Mar 2026 50 yards away

  80% historically approved · decision due ~5 Jun

  Cessation of existing commercial use and erection of 5 dwellings

  Awaiting decision Full applications
  Several homes

• 22 Spinney Lane Welwyn AL6 9TF

  6/2022/2732/HOUSE Submitted 1 Dec 2022 100 yards away

  Erection of glass canopy on the rear elevation of the property

  Granted Householder
  Domestic

• 2 Wych Elm Lane Welwyn AL6 9TG

  6/2024/1467/LAWP Submitted 2 Aug 2024 200 yards away

  Certificate of lawfulness for the conversion of garage into habitable space for a games room and store

  Granted Lawful development

• Hornbeam Spring Wych Elm Spinney Lane Welwyn AL6

  03/01125/1 Submitted 2 Jul 2003 350 yards away

  Variation of existing consent 01/01985/1 granted 27.05.02 to add 4 antennae, 3 dishes and 1 cabin to approved 30m tower.

  Granted Full applications

• Building adjacent to 7 Normans Lane Welwyn AL6 9TQ

  6/2022/2446/LAWE Submitted 21 Oct 2022 400 yards away

  Certificate of lawfulness to demonstrate the building has been solely used for agriculture as part of an established agricultural unit.

  Granted Lawful development

• 7 Normans Lane Welwyn AL6 9TQ

  6/2024/1581/PN10 Submitted 20 Aug 2024 400 yards away

  Prior Approval for the change of use of an agricultural building into a single dwellinghouse (Class C3)

  Refused Prior approval
  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