3 Sir Josephs Walk Harpenden Hertfordshire Al5 2Dt

1. 13 Mar 2026

   Received by St Albans

2. 16 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Jun 2026

   Decision issued: DC3 Conditional Permission

4. 27 Sep 2026

   Added to PlanIndex

St Albans granted permission on 17 June 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.

• Rothamsted Research West Common Harpenden Hertfordshire Al5 2Jq

  5/2016/3415 Submitted 16 Nov 2016 100 yards away

  Single storey grain store and single storey farm implement store following demolition of existing

  Granted Full applications Demolition 27 docs
  Major scheme

• Rivers Lodge West Common Harpenden Hertfordshire Al5 2Jd

  5/2017/1759 Submitted 19 Jun 2017 100 yards away

  Advertisement consent - Display of one externally illuminated free standing sign and one non-illuminated free standing sign

  Decided Advertising 12 docs

• Rothamsted Research West Common Harpenden Al5 2Jq

  TP/2017/0646 Submitted 14 Dec 2017 100 yards away

  2 x Scots Pines - Reduce by 2-3m + removal of South Stem at 6m.

  Granted Trees 2 docs

• Rothamsted Research West Common Harpenden Hertfordshire Al5 2Jq

  5/2017/2546 Submitted 6 Sep 2017 100 yards away

  Discharge of Condition 8 (remediation strategy) to planning permission 5/2015/2379 dated 26/04/2016 for Demolition of existing Fisher building and construction of two, two storey blocks consisting of 46 ancillary Class C2 (residential institutions) units

  Granted Conditions Demolition 6 docs

• 39 Leyton Road Harpenden Hertfordshire Al5 2Jb

  TP/2026/0429 Submitted 2 Sep 2026 200 yards away

  98% historically approved · decision due ~30 Oct

  T1 Eucalyptus tree at rear to reduce crown by approx 50% (approx 4m) T5 Gleditsia growing close to rear of house to reduce crown approx as previously (1-2m all over) T6 Yew growing close to Gleditsia at rear to reduce height by approx 3m to approx gutter

  Awaiting decision Trees 5 docs

• 27 Leyton Road Harpenden Hertfordshire Al5 2Jb

  TP/2026/0374 Submitted 30 Jul 2026 200 yards away

  T5 - Sycamore to reduce the crown by 50% to old points to ensure the health of the tree and give light to the undergrowth and allow bio-diversity under the canopy.

  Granted Trees 2 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