12 Gordons Walk Harpenden Hertfordshire Al5 1Lq

1. 15 Dec 2025

   Received by St Albans

2. 15 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Mar 2026

   Decision issued: DC3 Conditional Permission

4. 27 Sep 2026

   Added to PlanIndex

St Albans granted permission on 25 March 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.

• 1 Marlborough Park Southdown Road Harpenden Hertfordshire Al5 1Nl

  5/2017/3622 Submitted 20 Dec 2017 100 yards away

  Application for Prior Approval - Change of use from Class B1 (offices) to Class C3 (residential) to create two, one bedroom and two, two bedroom dwellings

  Granted Prior approval 12 docs

• 1 Marlborough Park Southdown Road Harpenden Hertfordshire Al5 1Nl

  5/2017/2610 Submitted 21 Sep 2017 100 yards away

  Application for Prior Approval - Change of use from Class B1 (offices) to Class C3 (residential) to create two, one bedroom and two, two bedroom dwellings

  Refused Prior approval 12 docs

• 21 Churchfield Harpenden Hertfordshire Al5 1Lj

  5/2021/1442 Submitted 16 May 2021 100 yards away

  Hip to gable roof alterations to accommodate additional bedroom and office

  Granted Householder Loft or dormer Roofing 9 docs
  Domestic

• 11 Piggottshill Lane Harpenden Hertfordshire Al5 1Lg

  5/2025/0754 Submitted 11 Apr 2025 200 yards away

  Single storey rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 21 Piggottshill Lane Harpenden Hertfordshire Al5 1Lg

  5/2017/3396 Submitted 30 Nov 2017 200 yards away

  Front porch

  Granted Householder Extension 11 docs
  Small domestic

• 130A Southdown Road Harpenden Hertfordshire Al5 1Pu

  5/2026/1560 Submitted 20 Aug 2026 200 yards away

  88% historically approved · decision due ~16 Oct

  Conversion of an external covered colonnade to office space for a community building including new windows and doors to existing colonnade openings and one new window

  Awaiting decision Windows or glazing 9 docs

• 5/2026/0517 Granted

  28 White Hedge Drive St Albans Hertfordshire Al3 5Tt

  Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch

  Received 16 Mar, published by the council 31 Aug 2026 Householder
• 5/2026/1055 Granted

  39 Oakwood Drive St Albans Hertfordshire Al4 0Ul

  Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch

  Received 1 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1278 Granted

  39 Foxcroft St Albans Hertfordshire Al1 5Ss

  Proposed C3 residential extension including two storey front and single storey front and side with internal alterations

  Received 1 Jul, published by the council 24 Jul 2026 Householder
• 5/2026/1170 Granted

  20 Nimrod Close St Albans Hertfordshire Al4 9Xy

  Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration

  Received 17 Jun, published by the council 24 Jul 2026 Householder
• 5/2026/1338 Granted

  16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx

  Proposed front porch

  Received 11 Jul, published by the council 9 Aug 2026 Householder