HBSMR is used by the majority of Historic Environment Records in the UK, plus a range of other organisations including archaeological contractors, land managers and charities.
- Bedford Borough Council
- Berkshire Archaeology (covers Reading Borough Council, Wokingham Borough Council, Bracknell Forest Borough Council, Slough Borough Council, Royal Borough of Windsor and Maidenhead)
- Birmingham City Council Historic Environment Record
- Buckinghamshire County Archaeological Service
- Cambridgeshire County Council
- Central Bedfordshire Council
- Cheshire Historic Environment Record (covers Council areas of Cheshire West and Chester, Cheshire East, Halton Borough, Warrington Borough)
- City of Edinburgh Council
- City of York Council
- Colchester City Council
- Cornwall and Scilly Historic Environment Record
- Cornwall County Council NMP team
- Coventry City Council
- Dartmoor National Park Authority
- Defence Infrastructure Organisation
- Derbyshire County Council (also covers Derby City Council)
- Devon County Council (also covers Torbay Council)
- Dorset Council
- Dudley Metropolitan Borough Council
- Dumfries & Galloway Council
- East Lothian Council (also covers Midlothian Council)
- East Sussex County Council (also covers Brighton & Hove City Council)
- Essex Heritage Historic Environment Record (also covers Thurrock Council)
- Exmoor National Park Authority
- Fife Council
- Greater London Historic Environment Record
- Greater Manchester Authority (covers Council areas of Bolton, Bury, Oldham, Manchester, Rochdale, Salford, Stockport, Tameside, Trafford, Wigan)
- Guernsey Museum and Art Gallery
- Herefordshire Historic Environment Record
- Hertfordshire County Council
- Highland Council
- Historic Scotland
- Humber Archaeology Partnership (covers City of Kingston on Hull and East Riding of Yorkshire)
- Isle of Wight County Historic Environment Record
- Kent County Council (also covers Medway Unitary Authority)
- Lancashire County Council (also covers Blackpool Council and Blackburn with Darwen Council)
- Leicester City Council
- Leicestershire County Council Historic and Natural Environment
- Lincolnshire County Council
- Merseyside Environmental Advisory Service
- Milton Keynes Historic Environment Record
- National Trust
- Norfolk Historic Environment Service
- North East Lincolnshire Archaeology Service
- North Lincolnshire Council
- North Somerset Council Historic Environment Record
- North Yorkshire Council
- Northamptonshire Historic Environment Team
- Nottingham City Urban Archaeological Database
- Nottinghamshire County Council
- Oxford City Council Urban Archaeological Database
- Oxfordshire County Archaeological Service
- Peak District National Park
- Perth and Kinross Heritage Trust
- Peterborough City Council
- Portsmouth City Council
- Sandwell Metropolitan Borough Council
- Shetland Amenity Trust
- Shropshire County Council
- South Yorkshire Archaeology Service
- Southampton City Council
- Southend-on-Sea Borough Council
- Staffordshire County Council
- Stoke-on-Trent City Council
- Suffolk County Council Archaeological Section
- Surrey County Council Historic Environment Record
- Torbay Council
- Warwickshire County Council (also covers Solihull Council)
- Wessex Archaeology
- West Berkshire County Council
- West Sussex County Council
- West Yorkshire Archaeology Advisory Service (covers Wakefield, Bradford, Calderdale, Kirklees & Leeds Council areas)
- Western Isles Council
- Wiltshire County Council (also covers Swindon Borough Council)
- Winchester Museums Service
- Wolverhampton and Walsall Historic Environment Record (covers Wolverhampton and Walsall Councils)
- Worcester City Council
- Worcestershire Archive and Archaeology Service
- Yorkshire Dales National Park