110 Wellcroft Road Welwyn Garden City AL7 3JU

1. 13 May 2021

   Received by Welwyn Hatfield

2. 17 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2021

   Decision issued: Granted

4. 2 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 9 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.

• 111 Wellcroft Road Welwyn Garden City AL7 3JX

  6/2026/0797/HOUSE Submitted 6 May 2026 50 yards away

  Part two storey and part single storey rear extensions, alterations to openings and erection of detached garden room

  Granted Householder Extension
  Small domestic

• 89 Wellcroft Road Welwyn Garden City AL7 3JX

  6/2024/1529/HOUSE Submitted 12 Aug 2024 100 yards away

  Erection of single storey front extension

  Granted Householder Extension
  Small domestic

• 6 Blackthorn Road Welwyn Garden City AL7 3JS

  6/2024/1526/HOUSE Submitted 12 Aug 2024 100 yards away

  Erection of part single part two storey rear and single storey side extensions with fenestration alterations

  Refused Householder Extension Windows or glazing
  Small domestic

• 27 Wheatley Road Welwyn Garden City AL7 3LL

  6/2021/1763/PN8 Submitted 4 Jun 2021 150 yards away

  Prior approval for the erection of a single storey rear extension measuring 4m in depth, 2.91m in height, 2.91m to the eaves

  Granted Prior approval Extension
  Small domestic

• 58 Wellcroft Road Welwyn Garden City AL7 3JY

  6/2021/1240/LAWP Submitted 16 Apr 2021 300 yards away

  Certificate of lawfulness for addition of front porch

  Granted Lawful development Extension
  Small domestic

• 55 Lowerfield Welwyn Garden City AL7 3JT

  6/2021/1560/HOUSE Submitted 17 May 2021 300 yards away

  Erection of first floor side extension and insertion of window to existing rear elevation at first floor level.

  Granted Householder Extension Windows or glazing
  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