33 Claves Crescent Welwyn Garden City AL7 1WN

1. 22 Jul 2026

   Received by Welwyn Hatfield

2. 1 Aug 2026

   Added to PlanIndex

3. 31 Aug 2026

   Status changed to Under Consideration

   Previously Under Consultation.

4. 8 Sep 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 8 September 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.

• 11 Sterling Court Mundells Welwyn Garden City AL7 1FZ

  6/2023/0339/HOUSE Submitted 13 Feb 2023 59m away

  Loft conversion complete with side dormers, floor plan redesign and all associated works

  Withdrawn Householder Loft or dormer
  Domestic

• 9 Sterling Court Mundells Welwyn Garden City AL7 1FZ

  6/2022/2690/LAWP Submitted 25 Nov 2022 65m away

  Certificate of lawfulness for proposed loft conversion with two side facing box dormers with four rooflights, installation of front and rear gable windows.

  Refused Lawful development Loft or dormer Windows or glazing

• Ratcliff Tail Lifts Ltd Bessemer Road Welwyn Garden City AL7 1ET

  6/2019/2730/COND Submitted 30 Oct 2019 98m away

  Submission of details pursuant to condition 3 (construction management plan) on planning permission 6/2018/3110/MAJ

  Granted Conditions

• 62 Runsley Welwyn Garden City Hertfordshire AL7 1NJ

  6/2022/2656/HOUSE Submitted 22 Nov 2022 132m away

  Erection of part single and part two storey rear extension, following demolition of conservatory.

  Granted Householder Extension Demolition
  Small domestic

• Grass verge along Bessemer Road Bessemer Road Welwyn Garden City AL7 1ET

  6/2026/1411/PN15 Submitted 10 Aug 2026 141m away

  74% historically approved · decision due ~5 Oct

  Prior approval for the installation of 20m high Taurus Street pole with 9no antennas, 6no RRH and equipment housing, together with associated ancillary development

  Awaiting decision Prior approval

• 17 Claves Crescent Welwyn Garden City AL7 1WN

  6/2026/0820/HOUSE Submitted 11 May 2026 167m away

  Erection of single storey rear extension & alterations to openings

  Granted Householder Extension
  Small domestic

• 6/2026/1198/HOUSE Granted

  9 Mardley Hill Welwyn AL6 0UE

  Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

  10 Jul 2026 Householder
• 6/2026/1257/HOUSE Granted

  21 The Swallows Welwyn Garden City AL7 1BX

  Garage conversion with alterations to openings to front and rear elevations

  17 Jul 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  10 Jul 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  13 Jul 2026 Householder
• 6/2026/1011/HOUSE Granted

  5 Brookside Crescent Cuffley Potters Bar EN6 4QW

  Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

  9 Jun 2026 Householder