37 Coltsfoot Welwyn Garden City AL7 3HZ

1. 17 Mar 2021

   Received by Welwyn Hatfield

2. 22 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 17 May 2021

   Decision issued: Granted

4. 9 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

• 10 Graysfield Welwyn Garden City AL7 4BL

  6/2026/0491/HOUSE Submitted 17 Mar 2026 32m away

  Erection of a single storey rear extension with 8 solar panels

  Granted Householder Extension
  Small domestic

• 10 Graysfield Welwyn Garden City AL7 4BL

  6/2026/0482/EM Submitted 16 Mar 2026 32m away

  Single story rear extension with 8 solar panels

  Granted Extension

• 62 Moorlands Welwyn Garden City AL7 4QG

  6/2026/1403/EM Submitted 7 Aug 2026 41m away

  90% historically approved · decision due ~2 Oct

  Installation of an EV charger to the side elevation of the house, behind brick pillar

  Awaiting decision

• 43 Beehive Lane Welwyn Garden City AL7 4BJ

  6/2026/0754/TC Submitted 29 Apr 2026 55m away

  The Tree (T1) reduction is for the Cherry Tree, with 2-4m of reduction to be carried out to maintain tree health due to proximity to properties & additional light in garden. The removal requested is for an old dead stump & Cotoneaster (T2/3), which will lead to replanting in more suitable areas to allow for shed replacement

  Granted Trees
  Small domestic

• 41 Beehive Lane Welwyn Garden City AL7 4BJ

  6/2026/0833/EMT Submitted 12 May 2026 59m away

  Fell Ash Tree in the garden due to; 1. The tree is now Damaging the shed due to growth 2. It is within 10m of neighbours (Graysfield Road) property and the roots may start causing structural damage 3. The Invasive roots are running up the garden, and is now within 10m of my building foundations 4. Dead branches keep falling in neighbouring properties which puts garden users at risk

  Granted Trees
  Small domestic

• 29 Beehive Lane Welwyn Garden City AL7 4BJ

  6/2026/0389/EM Submitted 3 Mar 2026 100m away

  Proposed erection of a garden room in the rear garden

  Granted

• 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