6/2026/0205/MAJ

1. 5 Feb 2026

   Received by Welwyn Hatfield

2. 10 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 6/2026/0917/HOUSE Granted

  307 Knightsfield Welwyn Garden City AL8 7NJ

  Erection of a single storey rear extension and covered veranda area and alteration to fenestration.

  22 May 2026 98m away Householder
• 6/2026/0836/EM Granted

  307 Knightsfield Welwyn Garden City AL8 7NJ

  Erection of single storey rear extension with roof lanterns, covered verandah area, installation of roof lantern to existing side roof and replacement window to rear

  12 May 2026 98m away
• 6/2021/1604/EMT Granted

  19 Crossway Welwyn Garden City AL8 7ED

  Leylandii hedge consisting of 10-12 bushes/shrubs - remove. Replace with combination hedge of Laurel, Beech and Photinia. Christmas tree spruce - remove

  19 May 2021 164m away Trees
• 6/2026/1050/EM Awaiting decision

  19 Crossway Welwyn Garden City AL8 7ED

  Plum hedge row to reduce by 2m height. Reduce lateral branches over garden area by 1.5-2m. They are blocking lots of light to half the garden and causing a nuisance. Want to maintain height and width

  16 Jun 2026 164m away
• 6/2021/1750/EMT Granted

  37 Crossway Welwyn Garden City AL8 7ED

  1 x Magnolia to reduce by 2.5m height & 1.2m width to maintain as prominent feature but a smaller size. 1 x Deodar Cedar to fell 1 x Blue Spruce to fell to ground level as it has been consumed by Dog Rose rendering the majority of the tree dead. Replace with a Plum tree. Line of Lawson Cypress to fell to ground level

  3 Jun 2021 183m away Trees
• 6/2021/1638/EMT Granted

  14 Uplands Welwyn Garden City AL8 7EW

  Fell 1 x Goat Willow tree

  21 May 2021 198m away Trees

• 6/2026/0686/FULL Withdrawn

  11 Georges Wood Road Brookmans Park AL9 7BY

  Erection of new dwelling and associated hard and soft landscaping following demolition of the existing dwelling and the detached garage

  17 Apr 2026 Full applications
• 6/2026/0400/FULL Granted

  Bothys field land at Holwell Court Farm Holwell Court Hatfield AL9 5RL

  Erection of a hay store and a machinery store

  4 Mar 2026 Full applications
• 6/2025/2403/FULL Refused

  1 High Dells Hatfield AL10 9JD

  Erection of a two-storey dwelling as a subdivision of the existing plot, with associated car parking areas and erection of a single-storey rear extension to the existing property

  17 Nov 2025 Full applications
• 6/2026/0982/FULL Granted

  Tesco Superstore Great North Road Hatfield AL9 5JY

  Installation of one self service laundry kiosk to Tesco superstore curtilage

  3 Jun 2026 Full applications
• 6/2025/2445/FULL Withdrawn

  Tesco Heart Building Car Park Shire Park Welwyn Garden City AL7 1TW

  Installation of one padel tennis court as an additional ancillary sporting and recreational facility to the Tesco office headquarters, together with associated floodlighting, hard and soft landscaping works

  21 Nov 2025 Full applications