17 Oaklands Rise Welwyn AL6 0RN

1. 7 Apr 2026

   Received by Welwyn Hatfield

2. 17 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 12 Jun 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 17 Oaklands Rise Welwyn AL6 0RN

  6/2019/2597/TPO Submitted 14 Oct 2019 0m away

  Reduce 1 x Oak (T1) crown by 20%

  Granted Trees

• 2 Lanercost Close Welwyn AL6 0RW

  6/2025/1722/HOUSE Submitted 13 Aug 2025 57m away

  Erection of a single storey side extensions x 2, first floor rear extension, roof alterations including addition of dormers to side and rear elevations, insertion of roof lights, Juliet balcony onto terrace and alterations to openings and boundary wall

  Granted Householder Extension Loft or dormer +1
  Small domestic

• Oakwood House 14B Oaklands Rise Welwyn AL6 0RN

  6/2022/2675/HOUSE Submitted 24 Nov 2022 99m away

  Erection of single storey rear and side extensions, rear pergola and double garage following demolition of existing garage and alterations to fenestration changes

  Granted Householder Extension Demolition +1
  Small domestic

• 9 Lanercost Close Welwyn AL6 0RW

  6/2026/0726/HOUSE Submitted 24 Apr 2026 139m away

  Erection of a single-storey rear extension with lantern rooflight; erection of a timber pergola on raised patio; replacement of existing windows and doors with black aluminium windows and doors; replacement dormer roofs; erection of a single-storey glazed side extension; and alterations to fenestration following the demolition of garage and erection of new timber carport. Demolition of existing conservatory

  Granted Householder Extension Loft or dormer +2
  Small domestic

• Rivendell 13C Oaklands Rise Welwyn AL6 0RN

  6/2024/1477/TPO Submitted 5 Aug 2024 144m away

  T1 Oak to fell - TPO 671 (2017) T1

  Granted Trees

• 33 Oaklands Rise Welwyn AL6 0RN

  6/2026/1271/TPO Submitted 20 Jul 2026 170m away

  Removal of dead hornbeam tree. (covered by TPO 673 (2017))

  Granted Trees

• 6/2026/1095/TPO Granted

  31 Parkside Welwyn AL6 9DQ

  T1 Goat Willow Pollard back to previous trimming points which is approx 3-4m off T2 Cedar Crown reduction by 2-3m approx back to previous pruning points

  24 Jun 2026 Trees
• 6/2026/1531/TPO Awaiting decision

  37 The Ridgeway Cuffley EN6 4BB

  T1 English Oak (Quercus robur) ref T316 fell to ground level

  2 Sep 2026 Trees
• 6/2026/1260/EMT Granted

  77 The Commons Welwyn Garden City AL7 4RZ

  Fell 1 dead Beech tree in rear garden.

  17 Jul 2026 Trees
• 6/2026/1271/TPO Granted

  33 Oaklands Rise Welwyn AL6 0RN

  Removal of dead hornbeam tree. (covered by TPO 673 (2017))

  20 Jul 2026 Trees
• 6/2026/0899/EMT Granted

  10 The Commons Welwyn Garden City AL7 4RP

  4 x conifer reduce to 6ft (1.8m) height. 3 x self set ash, fell & poison. 2 x self set sycamore, fell & poison

  20 May 2026 Trees