6/2026/0534/HOUSE

1. 24 Mar 2026

   Received by Welwyn Hatfield

2. 8 Jul 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.

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

• 6/2026/0478/FULL Granted

  Howe Dell School The Runway Hatfield AL10 9AH

  Construction of a Multi Use Games Area

  16 Mar 2026 218m away Full applications
• 6/2026/1047/COND Awaiting decision

  Unit off Gypsy Moth Avenue, Hatfield

  Confirmation that planning condition 9 on planning permission S6/1999/1064/OP has been discharged

  16 Jun 2026 315m away Conditions
• 6/2021/1263/MAJ Granted

  Yodel Delivery Network Hatfield Business Park Frobisher Way Hatfield AL10 9TR

  Re-configuration of parking areas to facilitate improved parking provision.

  22 Mar 2021 331m away Full applications
• 6/2026/0986/LAWE Awaiting decision

  21 Freemans Acre Hatfield AL10 9JJ

  Certificate of lawfulness for the existing use of the property as a HMO

  4 Jun 2026 338m away Lawful development
• 6/2024/0817/FULL Granted

  55 Dragon Road Hatfield AL10 9LY

  Erection of an additional storey to create a 2-bed flat

  30 Apr 2024 412m away Full applications
• 6/2026/0960/FULL Awaiting decision

  15 Tiger Moth Way Hatfield AL10 9LT

  Change of use of general amenity land to residential garden and erection of a 2 metre high timber boundary fence following removal of existing hedge and boundary treatment

  1 Jun 2026 451m away Full applications

• 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