7 Byron Road Harpenden Hertfordshire Al5 4Ad

5/2014/2545HouseholderApproved

Approved on 31 October 2014

Council decision: DC3 Conditional PermissionDelegated (officer decision)

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

Proposal

Rear dormer window

Received: 8 September 2014
Decision level: Delegated (officer decision)
Council: St Albans City and District Council
Ward: Harpenden West

ReceivedReceived8 Sep
ValidatedValidated10 Sep
Consult.Consultation3 Oct
TargetTarget Date3 Oct
DecidedDecided31 Oct

Decided in 51 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 7 Byron Road Harpenden Hertfordshire Al5 4Ad. St Albans has handled 3,966 applications of this type. This one was decided in 53 days, 3 days quicker than St Albans's typical decision time. The site is in the Harpenden conservation area. There are no previous applications recorded at this address. In the past year there have been 196 applications across Harpenden West. We hold 3,774 applications in total for the AL5 postcode area.

86% of full 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: AL5 4AD
Application type: Householder
Scale / size: Small
Parish: Harpenden Town

Planning application dates

Date validated: 10 September 2014
Consultation expiry: 3 October 2014
Consultation end: 3 October 2014
Target decision date: 3 October 2014
Application expires: 4 November 2014

Planning decision

Statutory period: 55 days

Publicity

Last advertised: 17 September 2014

Additional information

Planning Portal ID: PP-3653142
Documents: 9

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: Harpenden
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.

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

Source: St Albans

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