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18 College Close Flamstead St Albans Hertfordshire AL3 8DJ

23/02269/FHAFull Householder ApplicationApproved
Householder

Approved on 23 October 2023

Council decision: Grant Permission/ConsentDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Single storey and double storey rear extension and garage conversion

Received
18 September 2023
Decision level
Delegated (officer decision)
Public comments
2
Ward
Watling
Agent
KJG Design
  1. Received18 Sep
  2. Validated18 Sep
  3. Consult.12 Oct
  4. Target
  5. Decided23 Oct

Decided in 35 days (council typically 49)

About this application

This is a full planning application for a two storey rear extension at 18 College Close Flamstead St Albans Hertfordshire AL3 8DJ. Dacorum has handled 3,053 applications of this type. This one was decided in 35 days, 2 weeks quicker than Dacorum's typical decision time. There have been 3 other applications at this address. In the past year there have been 75 applications across Watling. We hold 2,255 applications in total for the AL3 postcode area.

92% of full applications at Dacorum Borough Council were approved. Across all application types, the council typically decides in about 7 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
AL3 8DJ
Application type
Full Householder Application
Scale / size
Small
Parish
Flamstead Parish Council

Planning application dates

Date validated
18 September 2023
Consultation expiry
20 October 2023
Neighbour consultation start
21 September 2023
Neighbour consultation end
12 October 2023
Last date for comments
20 October 2023

Applicant and agent

Agent
KJG Design
Agent address
3 Station Road LEIGHTON BUZZARD LU7 9JF United Kingdom

Publicity

Site notice start
29 September 2023
Site notice end
20 October 2023

Additional information

Planning Portal ID
PP-12463781
Documents
7
Constraints
8

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Dacorum
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.

Possibly incomplete for this council: Article 4 directions.

Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, 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.

Associated applications

  1. 2026
    4 Feb

    Non-material amendment to planning permission 23/02269/FHA

    ApprovedNon-material amendmentAmendment26/00234/NMA
  2. 2023
    18 Sep

    Single storey and double storey rear extension and garage conversion

    This applicationApprovedFull23/02269/FHA

Source: Dacorum

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