10 Windsor Close Welwyn AL6 9JZ

This site has had 2 applications since 2021: 1 approved, 1 refused.

• 6/2021/2248/HOUSE Refused

  10 Windsor Close Welwyn AL6 9JZ

  Erection of a single storey front extension

  Decided 20 Sep 2021 Householder

1. 25 Jun 2026

   Received by Welwyn Hatfield

2. 24 Jul 2026

   Added to PlanIndex

3. 26 Jul 2026

   Status changed to Under Consideration

   Previously Under Consultation.

4. 20 Aug 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 20 August 2026, 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.

• 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

• 11A Windsor Close Welwyn AL6 9JZ

  6/2024/1572/PN8 Submitted 19 Aug 2024 50 yards away

  Prior approval for the erection of a single storey rear extension measuring 4.05m in depth, 3.1m in height, 2.77m to the eaves

  Granted Prior approval Extension
  Small domestic

• 15 Saxon Road Welwyn AL6 9JR

  6/2021/1986/HOUSE Submitted 30 Jun 2021 100 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

• 7 Norman Road Welwyn AL6 9JW

  6/2021/1549/PN8 Submitted 13 May 2021 200 yards away

  Prior approval for the erection of a single storey rear extension measuring 4.10m in depth, 3.74m in height and 2.55 to the eaves

  Granted Prior approval Extension
  Small domestic

• 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