21 Twin Foxes Woolmer Green SG3 6QT

1. 1 Jul 2021

   Received by Welwyn Hatfield

2. 27 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 21 Sep 2021

   Decision issued: Granted

4. 14 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 21 September 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.

• 5 Twin Foxes Knebworth SG3 6QT

  6/2021/1027/HOUSE Submitted 29 Mar 2021 100 yards away

  Erection of a single storey rear extension, garage conversion, front extension and relocation of fence, gate with new side canopy.

  Granted Householder Extension
  Small domestic

• 1A Heath Road Welwyn AL6 0TP

  6/2024/1537/HOUSE Submitted 13 Aug 2024 100 yards away

  Erection of additional storey, single storey side extension and front and rear porch canopy following the demolition of existing conservatory and garage, chimney removal and façade alterations.

  Granted Householder Extension Demolition
  Small domestic

• 10 London Road Woolmer Green SG3 6JP

  6/2021/1932/LB Submitted 25 Jun 2021 100 yards away

  Erection of rear extension and glazed link extension. Conversion of existing garage into habitable accommodation and internal ground floor alterations

  Refused Heritage and listed buildings Extension Windows or glazing

• 10 London Road Woolmer Green SG3 6JP

  6/2021/1931/HOUSE Submitted 25 Jun 2021 100 yards away

  Erection of rear extension and glazed link extension. Conversion of existing garage into habitable accommodation and internal ground floor alterations

  Refused Householder Extension Windows or glazing
  Domestic

• 16 Wolves Mere Woolmer Green SG3 6JW

  6/2023/0178/LAWP Submitted 24 Jan 2023 100 yards away

  Certificate of lawfulness for proposed garage conversion to include replacement of garage door with window and alteration of opening to side elevation

  Granted Lawful development Windows or glazing

• 24 Mardley Hill Welwyn AL6 0TS

  6/2021/1241/TPO Submitted 16 Apr 2021 200 yards away

  Front beeches to be reduced by 1.5m in height Fir 1 to have lower limbs reduced. Fir 2 to be removed to make room for a new tree Both apples to be reduced back to old cuts, up to 1.5m Oak - lower limbs to be reduced by 1m over shed.

  Granted Trees
  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