18 Worcester Road Hatfield AL10 0DX

This site has had 3 applications since 2021: 3 approved, 0 refused.

• 6/2026/0538/HOUSE Granted

  18 Worcester Road Hatfield AL10 0DX

  Erection of single storey rear extension and front lean to porch following the demolition of rear conservatory

  Decided 5 Jun 2026 Householder
• 6/2021/1827/LAWP Granted

  18 Worcester Road Hatfield AL10 0DX

  Certificate of lawfulness for erection of rear outbuilding

  Decided 9 Aug 2021 Lawful development

1. 14 Jun 2021

   Received by Welwyn Hatfield

2. 6 Aug 2021

   Decision issued: Granted

3. 2 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 6 August 2021, 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.

• 18 Worcester Road Hatfield AL10 0DX

  6/2021/1827/LAWP Submitted 14 Jun 2021 0m away

  Certificate of lawfulness for erection of rear outbuilding

  Granted Lawful development

• 18 Worcester Road Hatfield AL10 0DX

  6/2026/0538/HOUSE Submitted 24 Mar 2026 0m away

  Erection of single storey rear extension and front lean to porch following the demolition of rear conservatory

  Granted Householder Extension Demolition
  Small domestic

• 24 Worcester Road Hatfield AL10 0DX

  6/2022/2638/HOUSE Submitted 21 Nov 2022 24m away

  Erection of single storey front/side extension

  Granted Householder Extension
  Small domestic

• 15 Worcester Road Hatfield AL10 0DU

  6/2026/1006/LAWP Submitted 8 Jun 2026 64m away

  Certificate of lawfulness for the erection of a single-storey rear extension, removal of the chimney and associated internal alterations

  Granted Lawful development Extension
  Small domestic

• 7 Ely Close Hatfield AL10 0DW

  6/2026/1189/LAWE Submitted 8 Jul 2026 129m away

  81% historically approved · decision due ~2 Sep

  Certificate of lawfulness for the existing use of the property as a HMO (C4)

  Awaiting decision Lawful development

• 15 Ely Close Hatfield AL10 0DW

  6/2026/0419/FULL Submitted 6 Mar 2026 148m away

  Retrospective change of use from a dwellinghouse (use class C3) to a 4 bedroom HMO (use class C4) and installation of a bike shed

  Granted Full applications
  Small 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