88 Harmer Green Lane Welwyn Hertfordshire AL6 0EP

1. 28 Jun 2021

   Received by Welwyn Hatfield

2. 8 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 13 Oct 2021

   Decision issued: Granted

4. 7 Oct 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 13 October 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Land to the North-West Harmer Green Lane, Digswell, Welwyn

  6/2026/0390/PIP Submitted 3 Mar 2026 100 yards away

  Erection of one detached dwelling

  Granted Outline New dwelling
  Domestic

• 94 Harmer Green Lane Digswell Welwyn AL6 0EP

  6/2024/2052/PN19 Submitted 24 Oct 2024 150 yards away

  Prior approval for the erection of an agricultural building measuring 15m in length, 16m in width, 3.6m to the eaves and 5.5m to the ridge

  Refused Prior approval

• Danecroft Riding Stables 1A Vera Lane Digswell Welwyn AL6 0EW

  6/2021/1359/FULL Submitted 28 Apr 2021 300 yards away

  Insertion of a first floor and part change of use of stables building to 1 Bedroom residential flat for the stables manager including insertion of new windows to north elevation.

  Granted Full applications Windows or glazing 2 docs

• 98 Harmer Green Lane Digswell Welwyn Hertfordshire AL6 0ES

  6/2023/0121/LAWP Submitted 18 Jan 2023 300 yards away

  Certificate of lawfulness for erection of single storey rear extension, two single storey side and rear extensions and two 2-storey rear extensions

  Refused Lawful development Extension
  Small domestic

• 98 Harmer Green Lane Digswell Welwyn AL6 0ES

  6/2026/1200/HOUSE Submitted 10 Jul 2026 300 yards away

  87% historically approved · decision due ~7 Sep

  Formation of front boundary gate with brick piers and erection of rear extension, rear orangery, side porch canopy, replacement front porch, alterations to the fenestration including replacement windows, infilling the garage door, replacement roof tiles, replacement pool in new location, bore hole, Installation of rooflights, swimming pond, formation of glass balustrade at the rear, flint cladding/masonary treatment, garden outbuildings including a workshop, gym, shepherds hut, sauna and greenhouse, ev charger and heat source pump

  Awaiting decision Householder Extension Loft or dormer +2
  Small domestic

• Pennyfathers Pennyfathers Lane Welwyn AL6 0EL

  6/2023/0149/COND Submitted 20 Jan 2023 300 yards away

  Submission of details pursuant of condition 1(materials) and 2 (windows) on planning permission 6/2022/0774/HOUSE

  Granted Conditions Windows or glazing
  Major scheme

• 6/2026/1408/HOUSE Granted

  Wytmead Essendon Hill Essendon Hatfield AL9 6AW

  Reinstatement of the previously truncated chimney

  Received 10 Aug, published by the council 31 Aug 2026 Householder
• 6/2026/1170/HOUSE Granted

  6 Highfields Cuffley Potters Bar EN6 4EL

  Conversion of garage into study room with alterations to the front elevation, repositioning of lower ground floor entrance hall, erection of two storey infill side extension with internal alterations, replacement of existing front and side building brickwork with K-Render finish, removal of chimney and installation of 2 rooflights

  Received 6 Jul, published by the council 30 Jul 2026 Householder
• 6/2026/1177/HOUSE Granted

  Red Lodge High Road Essendon Hatfield AL9 6HU

  Erection of two single-storey side extensions, detached garage with barn-hipped roof and photovoltaic panels, relocated garden room and associated works to hardstanding and site layout.

  Received 7 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1376/HOUSE Granted

  18 Briary Wood Lane Welwyn AL6 0TF

  Erection of a single storey ground floor extension & part two storey rear, raising the roof and alterations to facilitate loft conversion to include new crown roof with front & rear dormers

  Received 4 Aug, published by the council 22 Aug 2026 Householder
• 6/2026/1392/HOUSE Granted

  1 Little Wade Welwyn Garden City AL7 4LE

  Erection of a single storey rear extension

  Received 6 Aug, published by the council 15 Aug 2026 Householder