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62 Napsbury Avenue London Colney Hertfordshire AL2 1LS

5/2026/1396Awaiting decision
Approximate location: the centre of the postcode, not the exact property.

Proposal

Conversion of a four-bedroom dwelling to one three-bedroom house and one two- bedroom house following part single and part two storey rear extension and roof alterations to front elevation at 62 Napsbury Avenue London Colney Hertfordshire AL2 1LS

Received
14 August 2026
Ward
London Colney
Agent
RTM Design
  1. Received14 Aug
  2. Validated
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for a two storey rear extension at 62 Napsbury Avenue London Colney Hertfordshire AL2 1LS. St Albans has handled 12,340 applications of this type. It has been with the council since 14 August 2026 and is still awaiting a decision. There are no previous applications recorded 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.

Application details

Postcode
AL2 1LS

Planning application dates

Validated
14 August 2026

Applicant and agent

Applicant
Private applicant
Agent
RTM Design

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)

flood storage areas, conservation 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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