48 Peartree Lane Welwyn Garden City AL7 3UD

1. 15 Jun 2021

   Received by Welwyn Hatfield

2. 16 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 20 Aug 2021

   Decision issued: Granted

4. 15 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

• 51 Peartree Lane Welwyn Garden City AL7 3UA

  6/2021/1249/HOUSE Submitted 19 Apr 2021 66m away

  Erection of a side facing porch, part single storey, part two storey side and rear extension, insertion of 3 x front facing dormer windows and 2 x rear facing dormer windows and alterations to openings.

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 51 Peartree Lane Welwyn Garden City AL7 3UA

  6/2021/1255/EM Submitted 19 Apr 2021 66m away

  Erection of a side facing porch, part single storey, part two storey side and rear extension, insertion of 3 x front facing dormer windows and 2 x rear facing dormer windows and alterations to openings.

  Granted Extension Loft or dormer +1
  Small domestic

• 53 Peartree Lane Welwyn Garden City AL7 3UA

  6/2021/1199/EMT Submitted 13 Apr 2021 79m away

  Removal of sycamore

  Granted Trees

• 56 Bridge Road East Welwyn Garden City AL7 1JU

  6/2021/0636/COND Submitted 26 Feb 2021 100m away

  Submission of details pursuant to condition 1 on planning permission 6/2018/2871/PN11 for the change of use from offices (B1a) to residential (C3)

  Granted Conditions

• 22 Ravenfield Road Welwyn Garden City AL7 3UE

  6/2026/1053/EM Submitted 17 Jun 2026 107m away

  Front garden alterations

  Granted

• 66 Peartree Lane Welwyn Garden City AL7 3UH

  6/2026/0393/HOUSE Submitted 3 Mar 2026 119m away

  Erection of a two storey side extension and single storey rear extension, three dormer windows to the front and one dormer window to the rear, rooflights and alterations to fenestration

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 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