24 Fulling Mill Lane Welwyn AL6 9NS

This site has had 2 applications since 2024: 2 approved, 0 refused.

• 6/2026/0730/COND Granted

  24 Fulling Mill Lane Welwyn AL6 9NS

  Submission of details pursuant to Condition 1 (Construction Management Plan), condition 2 (Samples of the materials), condition 3 (Hard and soft landscape), condition 4 (EV charging) and condition 6 (energy-efficient construction materials and processes) on planning permission 6/2025/1341/FULL

  Decided 7 Jul 2026 Conditions

1. 20 Sep 2024

   Received by Welwyn Hatfield

2. 15 Nov 2024

   Decision issued: Granted

3. 26 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 15 November 2024, 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 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.

• 24 Fulling Mill Lane Welwyn AL6 9NS

  6/2026/0730/COND Submitted 24 Apr 2026 50 yards away

  Submission of details pursuant to Condition 1 (Construction Management Plan), condition 2 (Samples of the materials), condition 3 (Hard and soft landscape), condition 4 (EV charging) and condition 6 (energy-efficient construction materials and processes) on planning permission 6/2025/1341/FULL

  Granted Conditions

• 9 Oakhill Drive Welwyn Hertfordshire AL6 9NW

  19/02601/LDCP Submitted 29 Oct 2019 200 yards away

  Front porch, single storey side extensions, insertion of rear dormer window to facilitate loft conversion to habitable accommodation

  Granted Lawful development Extension Loft or dormer +1 7 docs
  Small domestic

• 14 Oakhill Drive Welwyn Hertfordshire AL6 9NW

  21/01711/FPH Submitted 1 Jun 2021 250 yards away

  Erection of front elevation porch, single storey side and part single storey, part two storey rear extension following demolition of existing front elevation porch, rear conservatory and first floor rear dormer

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 15 & 15a Codicote Road Welwyn AL6 9NE

  6/2025/1781/OUTLINE Submitted 21 Aug 2025 250 yards away

  91% historically approved · decision due ~17 Oct

  Outline permission for demolition of existing site buildings and erection of up to 37 dwellings with all matters reserved

  Awaiting decision Outline Demolition
  Major scheme

• 44 Carleton Rise Welwyn AL6 9RG

  6/2026/0504/TPO Submitted 18 Mar 2026 300 yards away

  Oak tree to reduce to 12ft (3.6m) monolith/standing stem. Covered by TPO1 (1973) T2

  Granted Trees

• Mayfield Kimpton Road Oakhills Welwyn Hertfordshire AL6 9NN

  24/02467/FPH Submitted 31 Oct 2024 350 yards away

  Erection of detached garage/office/store following demolition of existing detached double garage and store (renewal of previously approved planning permission 21/00624/FPH granted 20.04.2021)

  Granted Householder Demolition
  Domestic

• 6/2026/1287/LAWE Refused

  Woodhurst Farm, Stables Cattlegate Road Northaw Potters Bar EN2 8AU

  Certificate of Lawfulness for existing use of a former agricultural building (Barn) as a self- contained single residential dwelling house (Use Class C3) following its conversion and continuous occupation for a period in excess of 10 years prior to the date of this application

  Received 22 Jul, published by the council 9 Aug 2026 Lawful development
• 6/2026/1306/LAWP Granted

  184 Unit 4 St Albans Road West Hatfield AL10 0TF

  Certificate of lawfulness for the change of use of the front office portion of Unit 4 to a daycare/crèche facility, to include an internal mezzanine, within Use Class E.

  Received 27 Jul, published by the council 22 Aug 2026 Lawful development
• 6/2026/1328/LAWP Granted

  41 Great North Road Welwyn Garden City AL8 7TJ

  Certificate of lawfulness for a proposed hip to gable loft conversion with rear facing dormer and single storey side extension, plus insertion of rooflight to front elevation

  Received 29 Jul, published by the council 9 Aug 2026 Lawful development
• 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