4 Bridge Road Woolmer Green SG3 6JG

1. 9 Jul 2024

   Received by Welwyn Hatfield

2. 11 Jul 2024

   Validated

   Checked as complete and ready for consideration.

3. 10 Sep 2024

   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

• 43 London Road Woolmer Green Hertfordshire SG3 6JE

  6/2022/2619/HOUSE Submitted 16 Nov 2022 107m away

  Erection of a part single storey, part two storey rear extension with Juliet balcony and rooflights, alterations to porch and existing openings, insertion of new windows in flank wall, removal of chimney, and alteration of external materials from dashed render with smooth painted render, following the demolition of the existing rear conservatory

  Refused Householder Extension Loft or dormer +2
  Small domestic

• 43 London Road Woolmer Green SG3 6JE

  6/2022/2611/LAWP Submitted 15 Nov 2022 107m away

  Certificate of lawfulness for the provision of a twin unit mobile home (caravan) within the existing lawful planning unit to provide additional accommodation for a family member as part of one household will not comprise development.

  Granted Lawful development

• 51-53 London Road Woolmer Green SG3 6JE

  6/2026/1452/FULL Submitted 18 Aug 2026 114m away

  81% historically approved · decision due ~21 Oct

  Retrospective application for the installation of palisade fencing and gates adjoining highway.

  Awaiting decision Full applications

• 22B London Road Woolmer Green SG3 6JP

  6/2024/1996/PN33 Submitted 16 Oct 2024 143m away

  Change of use from commercial, business and service (Use Class E) to dwellinghouse (Use Class C3) to form one dwelling

  Granted
  Domestic

• 18A London Road Woolmer Green SG3 6JP

  6/2022/2658/HOUSE Submitted 22 Nov 2022 176m away

  Erection of first floor side extension, single story rear extension and conversion of car port into habitable space

  Refused Householder Extension
  Domestic

• 5 Evergreen Close Woolmer Green SG3 6JN

  6/2026/0880/TPO Submitted 19 May 2026 179m away

  Retrospective 5 day notice: Fell 1 dead silver birch TPO 105

  Granted Trees

• 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