6/2021/1554/HOUSE

1. 17 May 2021

   Received by Welwyn Hatfield

2. 2 Aug 2021

   Decision issued: Granted

3. 26 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 6/2026/0984/TPO Granted

  16 Endymion Road Hatfield AL10 8AS

  Multi-stem Laurel nobilis crown reduction by 30/40% to suitable growth points. TPO 1074 (2024)

  4 Jun 2026 110m away Trees
• 6/2026/1092/LAWP Awaiting decision

  37 Cecil Crescent Hatfield AL10 0HG

  Certificate of lawfulness for loft conversion

  24 Jun 2026 249m away Lawful development
• 6/2024/1900/PN8 Withdrawn

  43 St Albans Road East Hatfield AL10 0EJ

  Prior approval for the erection of a single storey rear extension measuring 7m in depth, 3m in height, 2.6m to the eaves

  3 Oct 2024 250m away Prior approval
• 6/2024/1787/FULL Granted

  The Great Northern 54 Great North Road Hatfield AL9 5AE

  Retrospective application for retention of covered gazebo including alterations, alterations to existing roof canopy and removal of smoking shelter.

  16 Sep 2024 275m away Full applications
• 6/2026/0813/TPO Granted

  Park Meadow Hatfield AL9 5HE

  T34 Pinus sylvestris, fell and grind out T35 Acer negundo remove dead branches T59 Fraxinus excelsior, remove dead branches T66 & T67 Fraxinus excelsior, cut back by about 1.5-2m from branch tips and dead wood removal T68 Styphnolobium japonicum, remove dead branches T69 Styphnolobium japonicum, remove dead wood and crossing branches and selectively repollard larger branches that could tear out T71 Acer campestre, lift over street light to provide 0.5-1m vertical & horizontal clearance T103 Fraxinus excelsior, Lift if feasible to achieve aim and / or cut back by up to 1.5m from tips the two horizontal branches T118 Malus sylvestris, lift over the adjacent parking space to give 2.4m vertical clearance T120 Gleditsia japonica, selectively reduce the crown to provide 1.5m clearance from the house T122 Aesculus x carnea, reduce the crown by 1.5m to 2m T127a Betula pendula, cut back from the house to provide 1.5m clearance T134 Acer capadocium, Reduce the crown to its last reduction points, remove dead wood, or to just below if decay is present or by 2m from branch tips T135 Acer capadocium, Reduce the crown to its last reduction points, remove dead wood, or to just below if decay is present or by 2m from branch tips T136 Acer capadocium, Reduce the crown to its last reduction points, remove dead wood, or to just below if decay is present or by 2m from branch tips

  11 May 2026 293m away Trees
• 6/2026/1032/COND Awaiting decision

  Salisbury Square Hatfield AL7 5AD

  Submission of details pursuant of condition 18 (access) on planning permission 6/2021/3422/MAJ

  12 Jun 2026 322m away Conditions

• 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