28 Great North Road Welwyn Hertfordshire AL6 0PS

1. 25 Oct 2022

   Received by Welwyn Hatfield

2. 2 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 27 Mar 2023

   Decision issued: Granted

4. 30 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 27 March 2023, 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.

• 28 Great North Road Welwyn AL6 0PS

  6/2024/1775/LAWP Submitted 13 Sep 2024 50 yards away

  Certificate of lawfulness for garage conversion into habitable space

  Granted Lawful development

• 7 Oaklea Welwyn AL6 0PT

  6/2021/1838/LAWP Submitted 15 Jun 2021 50 yards away

  Garage conversion, to include repositioning of entrance door to centre of wall facing house and replacement with a sliding door.

  Refused Lawful development

• 7 Oaklea Welwyn AL6 0PT

  6/2021/0472/LAWP Submitted 15 Feb 2021 50 yards away

  Conversion of existing detached garage into annexe

  Refused Lawful development

• 1 Juniper Gardens Welwyn AL6 0XH

  6/2021/2108/TPO Submitted 13 Jul 2021 100 yards away

  Hornbeam (T3) – Crown thin by 25% Reduce branches over hanging neighbours property. Reduce branches to abate encroachment upon adjacent oak tree and remove any epicormic growth. Tree covered by TPO 711

  Granted Trees

• 6 Juniper Gardens Welwyn AL6 0XH

  6/2026/0471/TPO Submitted 16 Mar 2026 100 yards away

  Repollard 1x lime tree back to previous pollard points. TPO 711 (2017) T9

  Granted Trees

• 1 Harvest Court Welwyn AL6 0NG

  6/2024/2187/TPO Submitted 12 Nov 2024 100 yards away

  Reduce T1 sweet chestnut crown by 3m and reduce back crown to previous pruning points approximately 2-3m (covered by TPO 711 (2017) T1)

  Granted Trees

• 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