44 Mymms Drive Brookmans Park Hatfield AL9 7AF

1. 26 Apr 2021

   Received by Welwyn Hatfield

2. 21 Sep 2021

   Decision issued: Granted

3. 14 Sep 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 21 September 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 44 Mymms Drive Brookmans Park AL9 7AF

  6/2024/1824/COND Submitted 23 Sep 2024 0.1 miles away

  Submission of details pursuant to condition number 3 (Hard and Soft Landscaping) on planning permission 6/2021/1339/FULL

  Granted Conditions

• 54 Mymms Drive Brookmans Park AL9 7AF

  6/2021/1145/COND Submitted 8 Apr 2021 0.1 miles away

  Submission of details pursuant to condition numbers 3 (sample materials) and 5 (details of external rear balcony screening) on planning permission S6/2015/0228/FP

  Granted Conditions

• 15 Mymms Drive Brookmans Park AL9 7AE

  6/2024/1673/HOUSE Submitted 2 Sep 2024 0.1 miles away

  Conversion of the garage into a habitable room, erection of part single, part double storey front extension, first floor rear extension. Alterations to the roof including, raising the ridge and formation of crown roof with front and rears dormers and replacement roof tiles and the re-positioning of windows and doors and new render to external walls

  Granted Householder Extension Loft or dormer +2 1 doc
  Domestic

• 55 Mymms Drive Brookmans Park AL9 7AE

  6/2022/2827/HOUSE Submitted 14 Dec 2022 0.1 miles away

  Erection of rear conservatory

  Granted Householder Extension
  Small domestic

• 6 Calder Avenue Brookmans Park Hertfordshire AL9 7AQ

  6/2023/0273/HOUSE Submitted 3 Feb 2023 0.1 miles away

  Erection of a first floor rear extension, single storey side and rear extension, front canopy, alteration to fenestration, conversion of garage to habitable space and erection of a detached garage

  Granted Householder Extension Windows or glazing
  Small domestic

• 6 Calder Avenue Brookmans Park AL9 7AQ

  6/2021/1496/HOUSE Submitted 11 May 2021 0.1 miles away

  Erection of single storey side extension, garage, front canopy and first floor rear extension.

  Granted Householder Extension
  Small domestic

• 6/2026/1124/FULL Withdrawn

  39 The Ridgeway Northaw EN6 4BD

  Proposed construction of new house and garage following demolition of existing house and garage

  Received 29 Jun, published by the council 24 Jul 2026 Full applications
• 6/2026/0929/FULL Granted

  Old Owen's Sports Ground Coopers Lane Potters Bar EN6 4NF

  Installation of 1 no. single padel court

  Received 27 May, published by the council 24 Jul 2026 Full applications
• 6/2026/0740/FULL Withdrawn

  Land to the rear of 8 Birds Close Welwyn Garden City AL7 4AR

  Erection of a single storey detached dwelling with basement

  Received 27 Apr, published by the council 24 Jul 2026 Full applications
• 6/2026/1231/FULL Withdrawn

  St Johns Church Of England Jmi School Lemsford Village Lemsford Welwyn Garden City AL8 7TR

  Installation of new fencing and gates across the school boundary adjacent to the main road

  Received 13 Jul, published by the council 30 Jul 2026 Full applications
• 6/2026/0960/FULL Refused

  15 Tiger Moth Way Hatfield AL10 9LT

  Change of use of general amenity land to residential garden and erection of a 2 metre high timber boundary fence following removal of existing hedge and boundary treatment

  Received 1 Jun, published by the council 30 Jul 2026 Full applications