31 Collyer Road London Colney Hertfordshire Al2 1Pd

5/2023/0642Prior Notification HouseholderApproved

Householder

Approved on 1 May 2023

Council decision: NCS Prior approval not required

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

Proposal

Prior Approval - Single storey rear extension 3.6m in height x 5m in depth and 2.4m in height to the eaves

Received: 22 March 2023
Council: St Albans City and District Council
Ward: London Colney

ReceivedReceived22 Mar
ValidatedValidated30 Mar
Consult.Consultation27 Apr
TargetTarget Date27 Apr
DecidedDecided1 May

Decided in 32 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 31 Collyer Road London Colney Hertfordshire Al2 1Pd. St Albans has handled 912 applications of this type. This one was decided in 40 days, 2 weeks quicker than St Albans's typical decision time. 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.

71% of outline 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 1PD
Application type: Prior Notification Householder
Scale / size: Small
Parish: London Colney

Planning application dates

Date validated: 30 March 2023
Consultation expiry: 28 April 2023
Consultation end: 27 April 2023
Target decision date: 27 April 2023
Application expires: 11 May 2023

Planning decision

Statutory period: 41 days

Additional information

Documents: 7

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.

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

Source: St Albans

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