139 Oakdale Welwyn Garden City AL8 7QS

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 6/2026/0507/EM Granted

  139 Oakdale Welwyn Garden City AL8 7QS

  Erection of single storey rear extension

  Decided 12 May 2026

1. 18 Mar 2026

   Received by Welwyn Hatfield

2. 13 May 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 13 May 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.

• 139 Oakdale Welwyn Garden City AL8 7QS

  6/2026/0507/EM Submitted 18 Mar 2026 50 yards away

  Erection of single storey rear extension

  Granted Extension
  Small domestic

• 18 Cherry Croft Welwyn Garden City AL8 7QU

  6/2024/1382/EM Submitted 18 Jul 2024 100 yards away

  Replacement of front door frame and new door. Will be similar to those of neighbours.

  Granted

• 127 Oakdale Welwyn Garden City AL8 7QS

  6/2026/0397/EMT Submitted 4 Mar 2026 100 yards away

  1 x Copper beech to reduce by approximately 3m in height and 2.5m in width. Reducing due to fast vigorous regrowth from previous works. Tree dominates garden and causes excessive shading 1 x Whitebeam to reduce by approximately 1.5m height and width. lift to clear lamp post by 1m. Reducing to maintain previous size. Lower stem decay, not excessive but keeping canopy managed reduces any risk of failure

  Granted Trees

• 293 Knightsfield Welwyn Garden City AL8 7NH

  6/2026/0605/EMT Submitted 7 Apr 2026 100 yards away

  Tree 1 False Acacia to fell Tree 2 False Acacia reduced by 30%

  Granted Trees

• 293 Knightsfield Welwyn Garden City AL8 7NH

  6/2026/0633/EM Submitted 9 Apr 2026 100 yards away

  Broadening of driveway to allow space for one more vehicle, no change to kerb

  Granted

• 251 Knightsfield Welwyn Garden City AL8 7RA

  6/2021/1782/EM Submitted 8 Jun 2021 100 yards away

  Erect new shed type structure in place of current shed and move current shed alongside.

  Granted
  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