2 Twelve Acres Welwyn Garden City AL7 4TG

This site has had 2 applications since 2024: 2 approved, 0 refused.

• 6/2024/1788/LAWP Granted

  2 Twelve Acres Welwyn Garden City AL7 4TG

  Certificate of lawfulness for a proposed side dormer

  Decided 13 Nov 2024 Lawful development

1. 10 Sep 2024

   Received by Welwyn Hatfield

2. 5 Nov 2024

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 5 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.

• 2 Twelve Acres Welwyn Garden City AL7 4TG

  6/2024/1788/LAWP Submitted 17 Sep 2024 50 yards away

  Certificate of lawfulness for a proposed side dormer

  Granted Lawful development Loft or dormer

• Our Lady Catholic Primary School Woodhall Lane Welwyn Garden City AL7 3TF

  6/2026/0980/TC Submitted 3 Jun 2026 150 yards away

  T1 - Lime - Fell and grind root

  Withdrawn Trees

• Council owned bungalows in Moss Green Welwyn Garden City AL7 3TE (Numbers 1-40 inclusive)

  6/2026/0123/EM Submitted 26 Jan 2026 250 yards away

  Replacement of existing interlocking concrete roof tiles with a like for like matched concrete interlocking roof tile, Marley Ludlow Plus, smooth Brown, through colour, smooth finish. Install dry ridge system and segmented dry verge system, colour matched to new tiles

  Granted Roofing

• 6 Burrowfield Welwyn Garden City AL7 4SL

  6/2021/2090/EM Submitted 9 Jul 2021 250 yards away

  Erection of single storey rear extension and part garage conversion

  Granted Extension
  Small domestic

• 6 Burrowfield Welwyn Garden City AL7 4SL

  6/2021/2083/HOUSE Submitted 9 Jul 2021 250 yards away

  Raising of existing single storey side extension's roof to facilitate a single storey rear extension and partial conversion of attached garage.

  Granted Householder Extension
  Small domestic

• 60 Sir John Newsom Way Welwyn Garden City AL7 4FL

  6/2025/0628/FULL Submitted 1 Apr 2025 250 yards away

  Erection of a detached two-storey building compromising 2 x 2 bedroom flats

  Withdrawn Full applications New dwelling

• 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