10 Boxfield Welwyn Garden City AL7 4PT

1. 19 May 2021

   Received by Welwyn Hatfield

2. 21 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 Aug 2021

   Decision issued: Granted

4. 22 Aug 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

• 8 Boxfield Welwyn Garden City AL7 4PT

  6/2026/1167/EM Submitted 6 Jul 2026 24m away

  90% historically approved · decision due ~17 Sep

  Like-for-like replacement window

  Awaiting decision Windows or glazing

• 105 Howlands Welwyn Garden City AL7 4RL

  6/2021/2266/PN8 Submitted 28 Jul 2021 119m away

  Prior approval for the erection of a first floor rear extension measuring 3m in depth, 7.7m in height, 5.2m to the eaves.

  Withdrawn Prior approval Extension

• 120 Howlands Welwyn Garden City AL7 4RG

  6/2026/1345/TC Submitted 31 Jul 2026 122m away

  98% historically approved · decision due ~25 Sep

  Fell 11 conifers and replace with evergreen cherry laurel. Works sought following safety concerns during high winds and heavy rain, recent fallen branches and tree surgeon advising pruning to create a hedge isn't possible.

  Awaiting decision Trees

• Land and Garages at The Commons Welwyn Garden City AL7 4RW

  6/2023/0327/COND Submitted 10 Feb 2023 129m away

  Submission of details pursuant to condition 1 (submission and implementation of remediation scheme) on planning permission 6/2019/1618/FULL

  Granted Conditions

• 10 The Commons Welwyn Garden City AL7 4RP

  6/2026/0899/EMT Submitted 20 May 2026 153m away

  4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison

  Granted Trees

• Land and Garages at The Commons Welwyn Garden City AL7 4RP

  6/2022/2790/COND Submitted 8 Dec 2022 176m away

  Submission of details pursuant to condition 5 (hard and soft landscape) on planning permission 6/2019/1618/FULL

  Granted Conditions

• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder
• 6/2026/1011/HOUSE Granted

  5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  9 Jun 2026 Householder
• 6/2026/0703/HOUSE Granted

  57 Great North Road Brookmans Park AL9 6LA

  Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates

  20 Apr 2026 Householder
• 6/2026/0534/HOUSE Refused

  16 Chipmunk Chase Hatfield AL10 9GH

  Retention of single storey rear extension and garage conversion to study/office

  24 Mar 2026 Householder
• 6/2026/1175/HOUSE Granted

  5A Honeycroft Welwyn Garden City AL8 6HR

  Erection of a single storey rear extension, alterations to opening on side elevation and garden room with covered area following demolition of conservatory

  7 Jul 2026 Householder