16 Birkin Court Welwyn Garden City AL7 3FA

1. 29 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. 18 Aug 2026

   Decision issued: Granted

Welwyn Hatfield granted permission on 18 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.

• 14 Birkin Court Welwyn Garden City AL7 3FA

  6/2026/0702/HOUSE Submitted 20 Apr 2026 28m away

  Erection of a first floor rear extension over existing terrace, ground floor rear extension and partial garage conversion

  Granted Householder Extension
  Small domestic

• 13 Birkin Court Welwyn Garden City AL7 3FA

  6/2026/0871/HOUSE Submitted 18 May 2026 36m away

  Proposed part single storey rear and side extension with break through, first floor part rear/side infill with internal alterations

  Granted Householder Extension
  Small domestic

• Land adjacent to 45 Broadwater Road Welwyn Garden City AL7 3AX

  6/2021/1887/COND Submitted 21 Jun 2021 49m away

  Submission of details pursuant to condition 3 (site waste management plan), on planning permission 6/2018/3292/MAJ

  Granted Conditions

• Land adjacent to 45 Broadwater Road, Welwyn Garden City, AL7 3AX

  6/2021/2110/COND Submitted 13 Jul 2021 49m away

  Submission of details pursuant to condition 4 (ground contamination), on planning permission 6/2018/3292/MAJ

  Withdrawn Conditions

• Land adjacent to 45 Broadwater Road Welwyn Garden City AL7 3AX

  6/2021/1214/COND Submitted 14 Apr 2021 51m away

  Submission of details pursuant to condition number 6 (materials) on planning permission (6/2018/3292/MAJ)

  Granted Conditions

• Land adjacent to 45 Broadwater Road Welwyn Garden City AL7 3AX

  6/2021/1366/COND Submitted 28 Apr 2021 51m away

  Submission of details pursuant to condition 5 (hard and soft landscaping details), on planning permission 6/2018/3292/MAJ

  Granted Conditions 1 doc

• 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

  Received 10 Jul, published by the council 24 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

  Received 17 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  Received 22 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  Received 10 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  Received 13 Jul, published by the council 9 Aug 2026 Householder