5 Bell Lane Brookmans Park Hatfield AL9 7AY

1. 7 Apr 2021

   Received by Welwyn Hatfield

2. 5 Jul 2021

   Decision issued: Refused

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 5 Bell Lane Hatfield AL9 7AY

  6/2021/2098/LAWP Submitted 12 Jul 2021 0m away

  Certificate of lawfulness for the erection of a single storey detached garage, a single storey rear conservatory and swimming pool and enclosure

  Granted Lawful development Extension 2 docs
  Small domestic

• 16 Bell Lane Hatfield AL9 7AY

  6/2023/0430/COND Submitted 24 Feb 2023 90m away

  Submission of details pursuant to condition 2 (material sample), on planning permission 6/2022/1593/FULL.

  Granted Conditions

• 20 Bell Lane Hatfield AL9 7AY

  6/2024/1056/LAWP Submitted 6 Jun 2024 110m away

  Certificate of lawfulness for the erection of a single storey rear extension, a single storey side and rear extension, roof lights, and roof enlargements including hip-to-gable and rear dormer

  Granted Lawful development Extension Loft or dormer
  Small domestic

• Bell Bar Service Station Great North Road Hatfield AL9 6DA

  6/2025/2464/FULL Submitted 25 Nov 2025 202m away

  81% historically approved · decision due ~3 Apr

  Reconfiguration of the site to include the erection of an extension to the existing sales building, demolition of existing bungalow, 2no. new proposed jet washers, 1no. new floodlight, 1no. new plantroom, alterations to internal kerbs and the creation of a new fenced bin store

  Awaiting decision Full applications Extension Demolition 1 doc

• The Bungalow and Bell Bar Service Station Great North Road Hatfield AL9 6DB

  6/2023/2120/FULL Submitted 19 Oct 2023 210m away

  Demolition of bungalow and car wash to allow for the creation of charging zone with the erection of EV chargers, canopy, three jet wash bays, sub-station enclosure, plant room and change of use of a vehicle workshop to an EV testing facility with associated forecourt works

  Refused Full applications Demolition

• The Bungalow Great North Road Hatfield AL9 6DB

  6/2024/1149/FULL Submitted 19 Jun 2024 258m away

  Erection of 4 dwellings following the demolition of existing bungalow

  Granted Full applications Demolition 1 doc
  Several homes

• 6/2026/0735/LAWE Refused

  1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

  Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

  27 Apr 2026 Lawful development
• 6/2026/1132/LAWE Refused

  19 Cunningham Avenue Hatfield AL10 9LR

  Certificate of existing lawfulness of a 5 person HMO since 6 April 2006

  30 Jun 2026 Lawful development
• 6/2026/1506/LAWP Awaiting decision

  Gosmore Brocket Road Welwyn Garden City AL8 7TT

  Erection of single storey side extensions x 2 and two storey rear extension

  27 Aug 2026 Lawful development
• 6/2026/1503/LAWE Awaiting decision

  27 Batterdale Hatfield AL9 5JG

  Certificate of lawfulness for the existing like-for-like replacement of damaged and aged windows on the front and rear elevations

  26 Aug 2026 Lawful development
• 6/2026/1044/LAWP Granted

  5 Peartree Court Welwyn Garden City AL7 3XN

  Certificate of lawfulness for the change of use from C3 (dwellinghouse) to C4 (HMO for up to 6 unrelated residents)

  15 Jun 2026 Lawful development