Land and highway access at the north end of Bradmore Way

1. 7 Sep 2026

   Received by Welwyn Hatfield

2. 22 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Welwyn Hatfield took a median of 58 days over the applications it decided in the last year.

This application is with Welwyn Hatfield for determination, against a statutory target of eight weeks. Over the last year Welwyn Hatfield decided lawful development applications in a median of 58 days. More in our guide to how long planning decisions take.

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.

• The Brookmans Park Estate Brookmans Park Hertfordshire

  6/2026/1017/FULL Submitted 9 Jun 2026 50 yards away

  Hardstanding and highway access upgrade

  Refused Full applications 8 docs

• 55 Bradmore Way Brookmans Park AL9 7QY

  6/2023/0431/HOUSE Submitted 24 Feb 2023 100 yards away

  Install UPVC conservatory with a replica tiled roof to the rear of the property

  Granted Householder Extension
  Small domestic

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1189/LAWP Submitted 26 Jun 2024 150 yards away

  Certificate of lawfulness for hip to gable loft extension with new rear dormer finished to match existing. Reconfiguration of existing single storey rear extension to include new external doors and new rooflights

  Granted Lawful development Extension Loft or dormer
  Small domestic

• 119 Peplins Way Brookmans Park AL9 7UT

  6/2024/1814/HOUSE Submitted 20 Sep 2024 150 yards away

  Remodelling of an existing single storey rear extension with new rooflights and a hip to gable loft extension to include a new rear dormer

  Refused Householder Extension Loft or dormer
  Small domestic

• 48 Bradmore Way Hatfield AL9 7QX

  6/2021/1294/COND Submitted 22 Apr 2021 150 yards away

  Submission of details pursuant to condition 1 (sample of materials), 2 (details of crown roof),3 (soft and hard landscape plan), 8 (visibility splays) & 9 (swept path analysis) on planning permission 6/2020/1588/FULL

  Split decision Conditions

• 48 Bradmore Way Brookmans Park AL9 7QX

  6/2024/1847/VAR Submitted 25 Sep 2024 150 yards away

  Variation of approved drawings on planning permission 6/2021/2744/VAR for erection of a replacement dwelling with detached garage and greenhouse following demolition of existing dwelling

  Granted Amendments Demolition
  Domestic

• 6/2026/1288/LAWE Granted

  1 The Limberlost Welwyn AL6 9TS

  Certificate of existing lawfulness for a single storey extension

  Received 22 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1297/LAWE Granted

  White Lodge Farm The Bellbrook Bulls Lane Hatfield AL9 7AZ

  Certificate of lawfulness in relation to existing gate and fencing

  Received 23 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1370/LAWP Granted

  17-17A Mill Lane Welwyn AL6 9EU

  Certificate of lawfulness for the change of use of offices to 3 x 2 bedroom flats

  Received 3 Aug, published by the council 15 Aug 2026 Lawful development
• 6/2026/1218/LAWP Granted

  43 Great Ley Welwyn Garden City AL7 4TJ

  Certificate of lawfulness for rear dormer roof extension to form a loft conversion

  Received 13 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1559/LAWP Awaiting decision

  28 Pleasant Rise Hatfield AL9 5DU

  Certificate of lawfulness for construction of a new detached, single-storey garden room/summerhouse within an existing rear garden

  Received 8 Sep, published by the council 22 Sep 2026 Lawful development