16 Walden Road Welwyn Garden City AL8 7PF

1. 5 Jan 2023

   Received by Welwyn Hatfield

2. 6 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 28 Apr 2023

   Decision issued: Granted

4. 31 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

• 16 Walden Road Welwyn Garden City AL8 7PF

  6/2023/0028/EM Submitted 5 Jan 2023 0m away

  Erection of part single storey and part two storey rear extension, single storey side extension, Velux loft conversion, alterations to openings, patio area with balustrading and addition of solar panels to existing and proposed roofs

  Granted Extension Loft or dormer
  Small domestic

• 10 Walden Road Welwyn Garden City AL8 7PF

  6/2026/1190/EM Submitted 8 Jul 2026 29m away

  Retrospective consent for the installation of a single external condenser unit for a reversible air-to-air heat pump

  Granted

• 10 Walden Road, Welwyn Garden City, AL8 7PF

  6/2026/1194/EM Submitted 9 Jul 2026 29m away

  90% historically approved · decision due ~5 Oct

  (Retrospective) Installation of an electric vehicle charging point on the side elevation of the garage

  Awaiting decision

• 24 Walden Road Welwyn Garden City AL8 7PF

  6/2022/2705/EMT Submitted 29 Nov 2022 44m away

  Crown reduce by 30% 1 x Hawthorn and 1 x Elder to remove storm damage branches and promote new healthy growth

  Granted Trees

• 7 Blakemere Road Welwyn Garden City AL8 7PQ

  6/2021/1319/EM Submitted 23 Apr 2021 58m away

  Single storey front extension, new porch and alterations to rear window and bay

  Granted Extension Windows or glazing
  Small domestic

• 7 Blakemere Road Welwyn Garden City AL8 7PQ

  6/2021/1327/HOUSE Submitted 26 Apr 2021 58m away

  Erection of a front extension, porch extension and alterations to rear bay and windows

  Granted Householder Extension Windows or glazing
  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