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Planning application

5/2026/0841

15 Townsend Lane Harpenden Hertfordshire Al5 2Py

Granted St Albans Discharge of Condition

Proposal

Discharge of Condition 6 (replacement tree planting) of planning permission 5/2023/2311 dated 20/05/2025 for Construction of five bedroom detached dwelling with integral garage and outbuilding to rear of garden following demolition of existing dwelling an

As published by the council, reference 5/2026/0841

Timeline

Dates from the published record

  1. 28 Apr 2026

    Received by St Albans

  2. 22 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 19 Jun 2026

    Decision issued: Discharge of Condition - Approved

  4. 24 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About conditions applications

How this application type works

This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.

More on conditions applications in our guide

Nearby applications

Within 500 metres

  • 5/2026/1376 Decided

    1 Townsend Lane Harpenden Hertfordshire Al5 2Py

    Two storey side/rear extensions, roof and internal alterations

    17 Jul 2026 0m away Householder
  • 5/2025/2368 Decided

    21 Townsend Lane Harpenden Hertfordshire Al5 2Py

    Installation of air source heat pump and air conditioning unit

    11 Dec 2025 0m away Householder
  • 5/2026/1211 Decided

    4 Townsend Lane Harpenden Hertfordshire Al5 2Qe

    Conversion of existing garage into a living room. New and replacement doors, windows & roof light to the existing house, with minor internal layout alterations.

    23 Jun 2026 95m away Householder
  • TP/2026/0188 Granted

    Meota The Bourne Salisbury Avenue Harpenden Hertfordshire Al5 2Ps

    G1 Western Red Cedar - Reduction in height 4-6m approx & slender lateral growth 1m approx G4 Norway Maple - Crown reduction by 2-3m approx (above primary pollard points) G4 Norway Maple - Crown reduction by 2-3m approx (above primary pollard points) G4 No

    22 Apr 2026 116m away Trees
  • TP/2017/0456 Granted

    Lydekker Park Sun Lane Al5 4Eg

    Carry out removal of trees affecting 1 Whitebeam, 4 Cherry, 3 Horse Chestnut, 1 London Plane, 1 Oak. Remove squirrel damage from 4 Field Maple & 3 Norway Maple. Removal of deadwood & stubs from 1 Cherry. Reduce Turkey Oak back in line with railings.

    7 Sep 2017 191m away Trees
  • TP/2026/0339 Decided

    6 Kirkwick Avenue Harpenden Hertfordshire Al5 2Ql

    Various pruning works to Box Elder, Ash, Yew, Silver Maple, privet and mixed hedge - refer to application for full specification

    10 Jul 2026 215m away Trees

In St Albans

  • 5/2026/1191 Granted

    1 Grange Street St Albans Hertfordshire Al3 5Na

    Discharge of Condition 4 (written scheme of archaeological work) of planning permission 5/2026/0257 dated 21/04/2026 for Single rear extension with flat roof & lantern

    22 Jun 2026 Conditions
  • 5/2026/1071 Granted

    Chandau Lamb Lane Redbourn Hertfordshire Al3 7Bs

    Discharge of Conditions 3 (samples of the materials) and 5 (existing and proposed levels) of planning permission 5/2025/0616 dated 08/05/2026 for Proposed demolition of existing dwelling and garage and erection of replacement three-storey dwelling includi

    2 Jun 2026 Conditions
  • 5/2026/0863 Granted

    53 & Land Rear Of 55-59 Station Road Smallford St Albans Hertfordshire Al4 0Hb

    Discharge of Conditions 5 (slab levels), 12 (hard and soft landscaping), 13 (soft landscaping) and 14 (biodiversity enhancements) of planning permission 5/2025/1711 dated 15/12/2025 for Variation of Condition 2 (approved plans) to allow minor changes to t

    1 May 2026 Conditions
  • 5/2026/0870 Decided

    21 Verulam Road St Albans Hertfordshire Al3 4Dg

    Discharge of Conditions 3 (construction methods), 4 (materials), 5 (written scheme of archaeological work), 6 (post-WSI excavation project), 7 (details of eaves, parapets, windows, rooflights, openings and retaining wall in the rear garden), 9 (cycle and

    5 May 2026 Conditions
  • 5/2026/0566 Granted

    68 Windmill Avenue St Albans Hertfordshire Al4 9Sn

    Discharge of Condition 4 (planting details) of planning permission 5/2025/1692 dated 21/11/2025 for Change of use of amenity land to residential garden, single storey rear extension, alterations to front bay window and erection of 1.8m high boundary fence

    23 Mar 2026 Conditions