4 Aldock Welwyn Garden City AL7 4QF

1. 20 Mar 2023

   Received by Welwyn Hatfield

2. 15 May 2023

   Decision issued: Refused

3. 14 Sep 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 7 Aldock Welwyn Garden City AL7 4QF

  6/2021/1466/EM Submitted 10 May 2021 50 yards away

  Demolition of existing outbuilding to the rear of the garage. New side extension with rooflights and new openings to rear elevation. Part garage conversion. New roof to garage and extension.

  Granted Extension Loft or dormer +2

• 7 Aldock Welwyn Garden City AL7 4QF

  6/2021/1332/HOUSE Submitted 26 Apr 2021 50 yards away

  Demolition of existing outbuilding to the rear of the garage and new side extension with rooflights and new openings to rear elevation. Part garage conversion. New roof to garage and extension.

  Granted Householder Extension Loft or dormer +2
  Small domestic

• 11 Aldock Welwyn Garden City AL7 4QF

  6/2023/0254/EM Submitted 2 Feb 2023 100 yards away

  Erection of a double detached garage following the demolition of existing attached garage and removal of Cypress and Hawthorn hedge. Extension to driveway, new hedging and 2m high fencing

  Granted Extension Demolition

• 29 Beehive Lane Welwyn Garden City AL7 4BJ

  6/2026/0389/EM Submitted 3 Mar 2026 100 yards away

  Proposed erection of a garden room in the rear garden

  Granted

• 28 Beehive Lane Welwyn Garden City AL7 4BQ

  6/2026/0531/EM Submitted 23 Mar 2026 100 yards away

  Replacement of aluminium windows to energy efficient UPVC windows

  Granted Windows or glazing

• 32 and 30 Beehive Lane Welwyn Garden City AL7 4BQ

  6/2024/1542/EMT Submitted 13 Aug 2024 100 yards away

  Reduce by 25% Hormbeam tree on boarders of 30 and 32 Beehive Lane.

  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