27 Mount Pleasant St Albans Hertfordshire AL3 4QU
Approved on 2 December 2025
3 conditions
Proposal
Single storey rear extension with rooflights following demolition of existing conservatory, alterations to openings at 27 Mount Pleasant St Albans Hertfordshire AL3 4QU
- ReceivedSubmitted
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided2 Dec
About this application
This is a planning application for demolition at 27 Mount Pleasant St Albans Hertfordshire AL3 4QU. St Albans has handled 12,346 applications of this type. The site is in the St Albans conservation area, with 1 listed building nearby. There have been 2 other applications at this address. In the past year there have been 149 applications across Verulam. We hold 2,256 applications in total for the AL3 postcode area.
Application details
- Postcode
- AL3 4QU
Applicant and agent
- Applicant
- Private applicant
- Architect profile
- INHABIT ARCHITECTURE LIMITED
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: St Albans - Mount Pleasant
- 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.
Planning history at this site
2 other applications at this property, newest first.
- 202616 Jan
Certificate of Lawfulness (proposed) - 1) the formation of a permeable hardstanding within the residential…
ApprovedDischarge of conditions5/2026/0075 - No date
Certificate of Lawfulness (proposed) - There is a pathway that passes between my property (27 Mount Pleasant…
RefusedApplication5/2025/1810
Source: St Albans
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Around this site
Nearby applications
- 4 Mount Pleasant St Albans Al3 4QjTP/2016/0403 · TreesApproved0.0 mi
- 10 Abbey View Road St Albans Hertfordshire Al3 4QlTP/2024/0034 · TreesApproved0.0 mi
- 3 Hill Street St Albans Hertfordshire Al3 4Qs5/2024/0884 · HeritageApproved0.0 mi
- 3 Hill Street St Albans Hertfordshire Al3 4Qs5/2024/0864 · FullApproved0.0 mi
- 11 Mount Pleasant St Albans Hertfordshire Al3 4QhTP/2025/0482 · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Portland Plumbing LTD0.1 mi
- Heatco0.2 mi
- Sola Renewable Company LtdSolar Panel InstallerBattery Storage0.2 mi
- Stag Builders of Hertfordshire LLPBuilderCarpenters0.2 mi
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