6/2026/0728/HOUSE

1. 24 Apr 2026

   Received by Welwyn Hatfield

2. 24 Jul 2026

   Added to PlanIndex

3. 30 Jul 2026

   Status changed to Under Consideration

   Previously Under Consultation.

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Welwyn Hatfield for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 6/2026/0810/EM Awaiting decision

  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

  8 May 2026 0m away
• 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.

  15 Apr 2026 0m away
• 6/2026/0905/TC Granted

  74 Valley Road Welwyn Garden City AL8 7DP

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

  21 May 2026 24m away Trees
• 6/2026/1144/EMT Awaiting decision

  74 Valley Road Welwyn Garden City AL8 7DP

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

  1 Jul 2026 24m away Trees
• 6/2026/1208/TC Awaiting decision

  70 Valley Road Welwyn Garden City AL8 7DP

  1 x Ash to reduce canopy by 2.5m height & width.

  10 Jul 2026 51m away Trees
• 6/2026/1211/EMT Awaiting decision

  70 Valley Road Welwyn Garden City AL8 7DP

  1 x Ash to reduce canopy by 2.5m height & width.

  10 Jul 2026 51m away Trees

• 6/2025/2262/HOUSE Granted

  9 Hill Rise Cuffley Potters Bar EN6 4ED

  Erection of a part single and part two storey rear extension, garage conversion to habitable use and alterations to fenestration

  24 Oct 2025 Householder
• 6/2026/0904/HOUSE Granted

  7 Greenfield Hatfield AL9 5HW

  Erection of a single storey rear extension, conversion of double integral garage, covered porch, replacement front dormer and erection of new boundary wall following the removal of the existing hedge

  21 May 2026 Householder
• 6/2026/0975/HOUSE Granted

  4 Northwood Welwyn Garden City AL7 2PX

  Erection of single storey rear extension and open pergola following demolition of conservatory

  3 Jun 2026 Householder
• 6/2026/0998/HOUSE Granted

  41 Lemsford Lane Welwyn Garden City AL8 6YN

  Erection of a single storey side/rear extension following the demolition of existing outbuilding

  8 Jun 2026 Householder
• 6/2026/1293/HOUSE Awaiting decision

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  22 Jul 2026 Householder