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9a Rosebery Avenue Harpenden Hertfordshire AL5 2QT

5/2025/1313Discharge of ConditionApproved
Discharge / amendments

Approved on 14 October 2025

Council decision: Discharge of Condition - ApprovedDelegated (officer decision)

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

Proposal

ADDITIONAL INFORMATION RECEIVED - Discharge of Condition 15 (habitat management and monitoring plan) and Biodiversity Gain Condition of planning permission 5/2024/2258 dated 07/05/2025 for Demolition of existing semi-detached duplex properties and construction of two, three bedroom semi-detached houses with attic accommodation with associated landscaping works and widening of existing vehicle crossover at 9a Rosebery Avenue Harpenden Hertfordshire AL5 2QT

Received
9 July 2025
Decision level
Delegated (officer decision)
Ward
Harpenden West
  1. Received9 Jul
  2. Validated16 Jul
  3. Consult.5 Aug
  4. Target5 Aug
  5. Decided14 Oct

Decided in 90 days (council typically 56)

About this application

This is an application to discharge conditions at 9a Rosebery Avenue Harpenden Hertfordshire AL5 2QT. St Albans has handled 688 applications of this type. This one was decided in 97 days, 6 weeks longer 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.

90% of conditions 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 2QT
Application type
Discharge of Condition
Scale / size
Small
Parish
Harpenden Town

Planning application dates

Date validated
16 July 2025
Consultation expiry
5 August 2025
Consultation end
5 August 2025
Target decision date
5 August 2025
Application expires
9 September 2025

Applicant and agent

Applicant
Private applicant

Planning decision

Statutory period
55 days

Additional information

Planning Portal ID
PP-14162591
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.

© 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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