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21 High Street London Colney Hertfordshire Al2 1Re

TP/2026/0080Tree works in conservation areaApproved

Approved on 22 April 2026

Council decision: Tree Works in Conservation Area - Deemed ConsentDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

T3633 - Ash - Side of property/Car park area - Would like to crown reduce removing up to 1.5m T3634 - Ash - Side of property/Car park area - Would like to crown reduce removing up to 1.5m

Received
20 February 2026
Decision level
Delegated (officer decision)
Ward
London Colney
  1. Received20 Feb
  2. Validated24 Feb
  3. Consult.10 Mar
  4. Target10 Mar
  5. Decided22 Apr

Decided in 57 days (council typically 56)

About this application

This is a tree application at 21 High Street London Colney Hertfordshire Al2 1Re. St Albans has handled 1,557 applications of this type. This one was decided in 61 days, 5 days longer than St Albans's typical decision time. The site is in the London Colney conservation area, with 7 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 56 applications across London Colney. We hold 1,041 applications in total for the AL2 postcode area.

99% of trees applications at St Albans City and District Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
AL2 1RE
Application type
Tree works in conservation area
Scale / size
Small
Parish
London Colney

Planning application dates

Date validated
24 February 2026
Consultation expiry
10 March 2026
Consultation end
10 March 2026
Target decision date
10 March 2026
Application expires
6 April 2026

Planning decision

Case officer
David Dearsly
Statutory period
41 days

Additional information

Planning Portal ID
PP-14721667
Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: London Colney
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: St Albans

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