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Mount Pleasant House 9 Mount Pleasant St Albans Hertfordshire AL3 4QH

5/2026/0277Awaiting decision
Approximate location: the centre of the postcode, not the exact property.

Proposal

Replacement porch, single storey rear extension and removal of existing rear chimney at Mount Pleasant House 9 Mount Pleasant St Albans Hertfordshire AL3 4QH

Received
27 February 2026
Ward
Verulam
Agent
Sheldon Peever Studio
  1. Received27 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for a single storey rear extension at Mount Pleasant House 9 Mount Pleasant St Albans Hertfordshire AL3 4QH. St Albans has handled 12,365 applications of this type. It has been with the council since 27 February 2026 and is still awaiting a decision. The site is in the St Albans conservation area, with 2 listed buildings nearby. There are no previous applications recorded 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 4QH

Planning application dates

Validated
27 February 2026

Applicant and agent

Applicant
Private applicant
Agent
Sheldon Peever Studio
Architect profile
SHELDON PEEVER STUDIO LIMITED

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: 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.

Source: St Albans

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