11A Windsor Close Welwyn AL6 9JZ

1. 19 Aug 2024

   Received by Welwyn Hatfield

2. 20 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 26 Sep 2024

   Decision issued: Prior Approval Not Required

4. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 26 September 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 10 Windsor Close Welwyn AL6 9JZ

  6/2021/2248/HOUSE Submitted 27 Jul 2021 50 yards away

  Erection of a single storey front extension

  Refused Householder Extension
  Small domestic

• 10 Windsor Close Welwyn AL6 9JZ

  6/2026/1099/HOUSE Submitted 25 Jun 2026 50 yards away

  Erection of a single storey front extension with alterations to fenestration following the demolition of existing front porch

  Granted Householder Extension Demolition +1
  Small domestic

• 15 Saxon Road Welwyn AL6 9JR

  6/2021/1986/HOUSE Submitted 30 Jun 2021 150 yards away

  Erection of a front extension to form a porch following the demolition of the existing porch

  Granted Householder Extension Demolition
  Small domestic

• 43 Windsor Road Welwyn AL6 9JY

  6/2023/0257/LAWP Submitted 2 Feb 2023 150 yards away

  Certificate of lawfulness for single storey side and rear extension

  Granted Lawful development Extension
  Small domestic

• Horseshoe Plantation & Cooks Wood Welwyn AL6 9JZ

  6/2023/0441/TPO Submitted 27 Feb 2023 150 yards away

  T1146 - Sycamore- To fell - cavity at base of tree, leaning towards residential property T1147- Oak- To fell/monolith at 5m- heavily declining Oak, evidence of decay around base, within falling distance of residential property G1148- 2x Oaks- Remove dead wood over highway. 2x Oaks, significant dead wood over highway G1149- 2xAsh- To fell- 2x Ash trees exhibiting advanced stages of Ash Dieback T1150- Oak- remove dead wood over highway- declinging Oak, significant dead wood over highway T1151- Ash- To fell- heavily clad in Ivy, exhibiting signs of Ash Dieback, evidence of decay on buttress roots UT001- Ash- To fell- heavily clad in Ivy with evidence of recent failures, leaning over foot path and highway TPO 524 (2016) W1

  Granted Trees

• 12 Reeves Court Welwyn AL6 9FU

  6/2021/1498/HOUSE Submitted 11 May 2021 200 yards away

  Erection of a single storey rear extension and part garage conversion including insertion of new suntube into side elevation roof.

  Granted Householder Extension
  Small domestic

• 6/2026/1265/PN8 Granted

  1 Newstead Hatfield AL10 9DH

  Prior approval for a single storey rear extension measuring 6.00m in depth, 2.60m to the eaves and the maximum height of 3.00m

  Received 20 Jul, published by the council 1 Aug 2026 Prior approval
• 6/2026/1086/PN24 Refused

  The Hub Tamblin Way Hatfield AL10 9EZ

  Prior approval for installation of a roof-mounted solar PV system, comprising of 212 Solarwatt panels to a total system size of 95.4 kWp

  Received 23 Jun, published by the council 2 Aug 2026 Prior approval
• 6/2026/1686/PN8 Awaiting decision

  65 Maple Grove Welwyn Garden City AL7 1NN

  Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.75m to the eaves

  Received 23 Sep, published by the council 1 Oct 2026 Prior approval
• 6/2026/1399/PN8 Granted

  1 High Dells Hatfield AL10 9JD

  Prior approval for a single storey rear extension measuring 4.50m in depth, 2.58m to the eaves and the maximum height of 2.75m

  Received 7 Aug, published by the council 22 Aug 2026 Prior approval
• 6/2026/1335/PN8 Refused

  31 Kentish Lane Brookmans Park AL9 6NG

  Prior approval for 2x single storey rear extensions and 1x single storey side/rear extension measuring 8m in depth, 2.85m to the eaves and the maximum height of 4m

  Received 30 Jul, published by the council 22 Aug 2026 Prior approval