21 Bluebridge Road Brookmans Park AL9 7UW

1. 29 Mar 2021

   Received by Welwyn Hatfield

2. 30 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 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

• 35 Bluebridge Road Brookmans Park AL9 7UW

  6/2021/1844/HOUSE Submitted 15 Jun 2021 58m away

  Erection of single storey rear/side extension, including conversion of existing garage into home study/office space and cycle storage, and alterations to fenestration.

  Granted Householder Extension Windows or glazing
  Small domestic

• 8 Bluebridge Road Brookmans Park AL9 7SB

  6/2021/2257/COND Submitted 28 Jul 2021 104m away

  Submission of details pursuant to condition number 1 (details of proposed crown roof) on planning permission 6/2021/1633/HOUSE

  Granted Conditions
  Major scheme

• 8 Bluebridge Road Brookmans Park AL9 7SB

  6/2021/1633/HOUSE Submitted 21 May 2021 104m away

  Roof extension, insertion of rear dormer window plus three side rooflights to create a loft conversion.

  Granted Householder Extension Loft or dormer +1
  Domestic

• 9 Moffats Lane Brookmans Park AL9 7RX

  6/2021/2009/PN8 Submitted 2 Jul 2021 125m away

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3.15m in height and 2.74m to the eaves.

  Granted Prior approval Extension
  Small domestic

• 72 Bradmore Green Brookmans Park Hatfield AL9 7QT

  6/2021/2049/HOUSE Submitted 6 Jul 2021 143m away

  Erection of a porch with pitched roof over bay window

  Granted Householder Extension Windows or glazing
  Small domestic

• 59 Bradmore Green Brookmans Park Hatfield AL9 7QS

  6/2022/2834/FULL Submitted 15 Dec 2022 148m away

  Single storey rear extension to no 61 Provision of roof terrace to no 62 Enlargement of rear dormers Internal reconfiguration to flats 60, 61 and 62 Provision of front garden for flats 59, 60 and 61 Construction of front wall Provision of cycle and refuse area Reconfiguration of parking area

  Granted Full applications New dwelling Extension +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