45 High Street Welwyn AL6 9EH
Approved on 26 February 2026
Council decision: GrantedDelegated (officer decision)3 conditions
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
Replace existing roof tiles and flashings with like-for-like materials and structural improvements to roof
- Received
- 30 December 2025
- Decision level
- Delegated (officer decision)
- Ward
- Welwyn West
- ReceivedReceived30 Dec
- ValidatedValidated30 Dec
- Consult.Consultation25 Feb
- TargetTarget Date
- DecidedDecided26 Feb
Decided in 58 days (council typically 56)
About this application
This is a heritage application at 45 High Street Welwyn AL6 9EH. Welwyn Hatfield has handled 92 applications of this type. This one was decided in 58 days. The site is in the Welwyn conservation area, with 12 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 102 applications across Welwyn West. We hold 969 applications in total for the AL6 postcode area.
72% of heritage applications at Welwyn Hatfield Borough Council were approved. Across all application types, the council typically decides in about 8 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
- AL6 9EH
- Application type
- LISTED BUILDING
- Parish
- Welwyn
Planning application dates
- Date validated
- 30 December 2025
- Consultation expiry
- 25 February 2026
- Consultation end
- 25 February 2026
Applicant and agent
- Agent address
- 45 High Street Welwyn AL6 9EH
Publicity
- Advertisement expiry
- 18 February 2026
- Site notice end
- 25 February 2026
Additional information
- UPRN
- 100080989217
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Welwyn
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (20)
flood storage areas, 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: Welwyn Hatfield
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Around this site
Nearby applications
- 34B High Street, Welwyn, AL6 9EQ6/2023/0731/FULL · FullApproved0.0 mi
- 43 High Street Welwyn AL6 9EE6/2023/1029/FULL · FullRefused0.0 mi
- 41 High Street Welwyn AL6 9EF6/2024/0596/TC · TreesApproved0.0 mi
- 41 High Street Welwyn AL6 9EF6/2023/0639/LB · HeritageRefused0.0 mi
- High Street Car Park High Street Welwyn AL6 9EQ6/2026/0141/TC · TreesApproved0.0 mi
For applicants and trades
For the applicant
Need a structural or levels report? Structural engineers near this site
Condition 2 on the decision asks for this.
- 14.3 miNew Southgate
- 21.9 miLondon
- 22.0 miWestminster
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for roofing near this site- MG Electrical & SecurityElectrician0.2 mi
- L V ElectricsCommercial & industrial electrical installationsElectrical Installations within Dwellings (Part P)0.9 mi
- Eco ElectrixElectrician0.9 mi
- Kinectid LtdPlumber & Heating EngineerSolar Panel Installer1.0 mi
Planning something similar?
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