3 Northumberland Street Alnwick Northumberland NE66 1LT
Approved on 15 July 2026
Delegated (officer decision)2 conditions
Proposal
Listed Building Consent for the Installation of one replacement bathroom window and one French Door to replace window on rear elevation
- Received
- 11 May 2026
- Decision level
- Delegated (officer decision)
- Ward
- Alnwick Castle
- Agent
- Argyle Planning Consultancy Ltd
- ReceivedReceived11 May
- ValidatedValidated14 May
- Consult.Consultation4 Jun
- TargetTarget Date9 Jul
- DecidedDecided15 Jul
Decided in 62 days (council typically 49)
About this application
This is a heritage application for window replacement at 3 Northumberland Street Alnwick Northumberland NE66 1LT. Northumberland (County) has handled 958 applications of this type. This one was decided in 65 days, 2 weeks longer than Northumberland (County)'s typical decision time. The site is in the Trafalgar Square conservation area, with 14 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 33 applications across Alnwick Castle. We hold 1,410 applications in total for the NE66 postcode area.
88% of heritage applications at Northumberland County 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
- NE66 1LT
- Application type
- Listed Building Consent
- Scale / size
- Small
- Parish
- Alnwick
Planning application dates
- Date validated
- 14 May 2026
- Consultation expiry
- 4 June 2026
- Consultation start
- 14 May 2026
- Neighbour consultation start
- 14 May 2026
- Neighbour consultation end
- 4 June 2026
- Last date for comments
- 4 June 2026
- Target decision date
- 9 July 2026
Applicant and agent
- Agent
- Argyle Planning Consultancy Ltd
- Agent address
- 1 Prudhoe Street Alnwick NE66 1UW
Planning decision
- Statutory period
- 56 days
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Alnwick
- 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: Northumberland (County)
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Around this site
Nearby applications
- The Guildrooms, Northumberland Street, Alnwick, Northumberland, NE66 1LTA/2000/0406 · HeritageApproved0.0 mi
- Old Vicarage, Northumberland Street, Alnwick, Northumberland, NE66 1LTA/2001/0028 · TreesApproved0.0 mi
- Old Vicarage, Northumberland Street, Alnwick, Northumberland, NE66 1LTA/2001/0071 · OutlineApproved0.0 mi
- Adult Training Centre Northumberland Street Alnwick Northumberland NE66 1LTC/00/CC/07Approved0.0 mi
- The Guildrooms, Northumberland Street, Alnwick, Northumberland, NE66 1LTA/2000/0483 · FullApproved0.0 mi
For applicants and trades
Consultants on this application
- Argyle Planning Consultancy Ltd · Agent for this application
Contractors near this project
Find contractors for kitchen & bathroom near this site- Northumberland EstatesSolid Fuel Heating0.2 mi
- R Frost ElectricsElectrician0.9 mi
- Barton Ecogen LtdElectricianSolar Panel Installer0.9 mi
- Reheat (Renewable Technologies) LtdSolid Fuel Heating1.1 mi
Planning something similar?
See what the council approved and refused for window and door replacements on your street. Pick your home and get the evidence before you pay for drawings.