78 Valley Road Welwyn Garden City AL8 7DP

This site has had 3 applications since 2026: 3 approved, 0 refused.

• 6/2026/0810/EM Granted

  78 Valley Road Welwyn Garden City AL8 7DP

  Erection of a part single-storey rear extension, part first-floor rear extension, and associated alterations to the existing dwelling in order to improve the internal arrangement and increase the amount of accommodation available for modern family occupation

  Decided 29 Jul 2026
• 6/2026/0667/EM Granted

  78 Valley Road Welwyn Garden City AL8 7DP

  Detached, single-storey timber garden office in the rear garden, an EV charging point at the front of property and air source heat pump installation.

  Decided 26 Jun 2026

1. 24 Apr 2026

   Received by Welwyn Hatfield

2. 24 Jul 2026

   Added to PlanIndex

3. 29 Jul 2026

   Decision issued: Granted

4. 30 Jul 2026

   Status changed to Under Consideration

   Previously Under Consultation.

Welwyn Hatfield granted permission on 29 July 2026, 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.

• 78 Valley Road Welwyn Garden City AL8 7DP

  6/2026/0810/EM Submitted 8 May 2026 0m away

  Erection of a part single-storey rear extension, part first-floor rear extension, and associated alterations to the existing dwelling in order to improve the internal arrangement and increase the amount of accommodation available for modern family occupation

  Granted Extension
  Small domestic

• 78 Valley Road Welwyn Garden City AL8 7DP

  6/2026/0667/EM Submitted 15 Apr 2026 0m away

  Detached, single-storey timber garden office in the rear garden, an EV charging point at the front of property and air source heat pump installation.

  Granted
  Small domestic

• 74 Valley Road Welwyn Garden City AL8 7DP

  6/2026/0905/TC Submitted 21 May 2026 24m away

  Removal of dead Ash tree in the back of the garden- 5 day Notice

  Granted Trees

• 74 Valley Road Welwyn Garden City AL8 7DP

  6/2021/2099/TC Submitted 12 Jul 2021 24m away

  Reduce 1 x Ash by 4m

  Granted Trees

• 74 Valley Road Welwyn Garden City AL8 7DP

  6/2026/1144/EMT Submitted 1 Jul 2026 24m away

  Removal of dead Ash tree in the back of the garden- 5 day Notice

  Granted Trees

• 74 Valley Road Welwyn Garden City AL8 7DP

  6/2021/2096/EMT Submitted 9 Jul 2021 24m away

  Reduce 1 x Ash to 4m

  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