3 Buttercup Close Hatfield AL10 9FH

1. 18 May 2021

   Received by Welwyn Hatfield

2. 2 Aug 2021

   Decision issued: Granted

3. 30 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 2 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.

• Street Record Gorseway Hatfield AL10 9GS

  6/2021/1353/TPO Submitted 27 Apr 2021 150 yards away

  Fell 1 x Beech tree (T17) covered by TPO 249

  Granted Trees

• Land At Cooper’S Green North West Hatfield Hertfordshire Al10 9Fd

  5/2026/1486 Submitted 5 Aug 2026 150 yards away

  Request for screening opinion in respect of a hybrid application

  Decided Outline

• 20 Gorseway Hatfield AL10 9GS

  6/2022/2643/HOUSE Submitted 21 Nov 2022 150 yards away

  Erection of single storey side extension

  Refused Householder Extension
  Small domestic

• 20 Mulberry Mead Hatfield AL10 9EN

  6/2019/2668/HOUSE Submitted 23 Oct 2019 150 yards away

  Erection of first floor side extension with installation of 3 x roof lights

  Refused Householder Extension Loft or dormer
  Domestic

• 31 Great Braitch Lane Hatfield AL10 9FD

  6/2024/0979/FULL Submitted 24 May 2024 150 yards away

  Retention of change of use of amenity land to residential, with retention of new fence to boundary

  Granted Full applications
  Small domestic

• 31 Great Braitch Lane Hatfield AL10 9FD

  6/2021/1403/LAWP Submitted 4 May 2021 150 yards away

  Certificate of lawfulness for the erection of a single storey rear extension following demolition of existing rear conservatory

  Granted Lawful development Extension Demolition
  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