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54 Roestock Lane Colney Heath, St Albans Hertfordshire AL4 0QQ

5/2026/0935Approved

Approved on 8 September 2026

7 conditions

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

Proposal

Part two storey rear extension to existing dwelling and proposed new single family dwelling to land adjacent to 54 Roestock Lane at 54 Roestock Lane Colney Heath, St Albans Hertfordshire AL4 0QQ

Received
5 June 2026
Ward
Colney Heath
Agent
KDA Designs LTD
  1. Received5 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided8 Sep

Decided in 95 days

About this application

This is a planning application for a two storey rear extension at 54 Roestock Lane Colney Heath, St Albans Hertfordshire AL4 0QQ. St Albans has handled 12,340 applications of this type. This one was decided in 95 days, 6 weeks longer than St Albans's typical decision time. The site is in 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 52 applications across Colney Heath. We hold 2,081 applications in total for the AL4 postcode area.

Application details

Postcode
AL4 0QQ

Planning application dates

Validated
5 June 2026

Applicant and agent

Applicant
Private applicant
Agent
KDA Designs LTD
Architect profile
KDA DESIGNS LIMITED

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Green belt: St Albans
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, 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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