48 Great Ganett Welwyn Garden City AL7 3DE

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 6/2026/1217/PN8 Refused

  48 Great Ganett Welwyn Garden City AL7 3DE

  Prior approval for a single storey rear extension measuring 4m in depth, 3m to the eaves and the maximum height of 3m

  Decided 20 Aug 2026 Prior approval

1. 28 Aug 2026

   Received by Welwyn Hatfield

2. 14 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided householder applications in a median of 60 days. More in our guide to how long planning decisions take.

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.

• 48 Great Ganett Welwyn Garden City AL7 3DE

  6/2026/1217/PN8 Submitted 13 Jul 2026 0m away

  Prior approval for a single storey rear extension measuring 4m in depth, 3m to the eaves and the maximum height of 3m

  Refused Prior approval Extension
  Small domestic

• 29 Little Ganett Welwyn Garden City AL7 3DG

  6/2024/1574/EM Submitted 19 Aug 2024 42m away

  Installation of hardstanding

  Granted

• 29 Little Ganett Welwyn Garden City AL7 3DG

  6/2023/0595/LAWP Submitted 16 Mar 2023 42m away

  Certificate of lawfulness for a loft conversion with construction of rear dormer and insertion of window to side elevation. Erection of single storey rear extension

  Granted Lawful development Extension Loft or dormer +1
  Small domestic

• 26 Little Ganett Welwyn Garden City AL7 3DG

  6/2021/2374/PN8 Submitted 11 Aug 2021 53m away

  Prior approval for the erection of a single storey rear extension measuring 4m in depth, 3m in height and 3m to the eaves

  Granted Prior approval Extension
  Small domestic

• 24 Little Ganett Welwyn Garden City AL7 3DG

  6/2024/2179/EMT Submitted 12 Nov 2024 64m away

  1 x Lawson cypress to remove to ground level. 1 x Group of hornbeams to cut back to clear phone lines by 0.5m, and to reduce lateral growth by 3m over garden area.

  Granted Trees

• 24 Little Ganett Welwyn Garden City AL7 3DG

  6/2021/0948/EMT Submitted 23 Mar 2021 64m away

  1 x Deodar Cedar - fell

  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

  10 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

  17 Jul 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  22 Jul 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  10 Jul 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder