43 Cypress Avenue Welwyn Garden City AL7 1HN

1. 13 Apr 2021

   Received by Welwyn Hatfield

2. 8 Jun 2021

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 8 June 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.

• 48 Birchall Wood Welwyn Garden City AL7 2HL

  6/2026/0801/TPO Submitted 7 May 2026 50 yards away

  Norway maple trees to cut back all overhanging branches. TPO 627 (2017)

  Granted Trees

• 36-50 Cypress Avenue Welwyn Garden City AL7 1HN

  6/2024/2304/TPO Submitted 2 Dec 2024 100 yards away

  T7 - Cherry - Rear garden - Crown lift to approx 2.5m Reason - Works are for routine maintenance TPO 750 (2018) G1

  Granted Trees

• 36-50 Cypress Avenue Welwyn Garden City AL7 1HN

  6/2024/2307/EMT Submitted 2 Dec 2024 100 yards away

  T4129 - Norway Maple - Remove deadwood and crown lift to approx 2.5m T4126 - Birch - crown lift to approx 2.5m. T4125 - Goat Willow - Re-Pollard removing up to 3m T8 - Ash - Neighbouring tree on car park boundary encroaching onto parking bays - Crown lift to approx 2.5m T7 - Cherry - Rear garden - Crown lift to approx 2.5m Reason - Works are for routine maintenance

  Granted Trees

• 51 Birchall Wood Welwyn Garden City AL7 2HL

  6/2026/0999/HOUSE Submitted 8 Jun 2026 100 yards away

  Erection of two storey front extension

  Granted Householder Extension
  Domestic

• 28 Cypress Avenue Welwyn Garden City AL7 1HN

  6/2021/2409/EM Submitted 16 Aug 2021 100 yards away

  Insertion of a wooden front door

  Granted

• 87 Great Ganett Welwyn Garden City AL7 3DD

  6/2021/2095/EMT Submitted 9 Jul 2021 150 yards away

  Reduce 1 x Oak by 2.5m

  Granted Trees

• 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