| Alvechurch Boat Centres Ltd. | Worcestershire |
| Alvechurch Boat Centres | |
| Barry Hawkins Narrowboats Ltd. | Warwickshire |
| Barry Hawkins Narrowboats | |
| Bath Narrowboats | Avon |
| Bath Narrowboats | |
| Baxter Boatfitting Services | Northamptonshire |
| Baxter Boatfitting Services | |
| Ben Harp Narrowboats | Staffordshire |
| Ben Harp Narrowboats | |
| Big Fish Narrowboats | Gloucestershire |
| Big Fish Narrowboats | |
| Blue Haven Marine | Warwickshire |
| Blue Haven Marine | |
| Blue Water Boats | Warwickshire |
| Blue Water Boats | |
| Border Boatbuilders Ltd. | Denbighshire |
| Border Boatbuilders | |
| Bourne Boat Builders | Cheshire |
| Bourne Boat Builders | |
| Braidbar Boats | Cheshire |
| Braidbar Boats | |
| Brunswick Black | Lancashire |
| Brunswick Black | |
| Calder Valley Marine | West Yorkshire |
| Calder Valley Marine | |
| Central Craft Works Ltd. | Warwickshire |
| Central Craft Works | |
| Cheshire Narrowboats Ltd. | Cheshire |
| Cheshire Narrowboats | |
| Classic Narrowboats Ltd. | Lancashire |
| Classic Narrowboats | |
| Colecraft Engineering Ltd. | Warwickshire |
| Colecraft Engineering | |
| Corpach Boatbuilding Co. Ltd. | Fort William |
| Corpach Boatbuilding | |
| Crown Narrowboats Ltd. | Manchester |
| Crown Narrowboats | |
| DB Boatfitting Ltd. | Northamptonshire |
| DB Boatfitting | |
| DB Marine | West Yorkshire |
| DB Marine | |
| Daddys Boat Co. Ltd. | Worcestershire |
| Daddys Boat Co. | |
| Darren Aldridge Boats | Warwickshire |
| Darren Aldridge Boats | |
| David Thomas | Northamptonshire |
| David Thomas | |
| Delta Marine Services | Warwickshire |
| Delta Marine Services | |
| Douglas Marine Ltd. | Lancashire |
| Douglas Marine | |
| Dursley & Hurst Narrowboats Ltd. | Lancashire |
| Dursley & Hurst | |
| Eastwood Engineering. | South Yorkshire |
| Eastwood Engineering | |
| Fernwood Craft | Lincolnshire |
| Fernwood Craft | |
| Floating Homes Ltd. | Cambridgeshire |
| Floating Homes | |
| Fosse Marine Ltd. | Leicestershire |
| Fosse Marine | |
| Fox Narrowboats Ltd. | Cambridgeshire |
| Fox Boats | |
| Grand Waterway Voyages | Worcestershire |
| Grand Waterway Voyages | |
| Grant and Livingston Ltd. | Essex |
| Grant and Livingston | |
| Heartwood Narrowboats | Staffordshire |
| Heartwood Narrowboats | |
| Heyford Wharf Ltd. | Oxfordshire |
| Heyford Wharf | |
| High Line Yachting Ltd. | Buckinghamshire |
| High Line Yachting | |
| Hixon Boats | Staffordshire |
| Hixon Boats | |
| JD Boat Services | Staffordshire |
| JD Boat Services | |
| JL Pinder & Sons | Worcestershire |
| JL Pinder & Sons | |
| JM Clarke Narrowboats Ltd. | Northamptonshire |
| JM Clarke Narrowboats | |
| Jannel Cruisers | Staffordshire |
| Jannel Cruisers | |
| Kate Boatbuilders | Warwickshire |
| Kate Boatbuilders | |
| Keith Wood Narrowboats Ltd. | Cambridgeshire |
| Keith Wood Narrowboats | |
| Kendall Narrowboats | Mersey |
| Kendall Narrowboats | |
| Kings Lock Chandlery | Cheshire |
| Kings Lock Chandlery | |
| Kingsground Narrowboats | Oxfordshire |
| Kingsground Narrowboats | |
| Ledgard Bridge Boat Co. Ltd. | West Yorkshire |
| Ledgard Bridge Boat Co. | |
| Lees Narrowboats | Cheshire |
| Lees Narrowboats | |
| Little Brown Mouse | Lincolnshire |
| Little Brown Mouse | |
| Liverpool Boat Co. Ltd. | Mersey |
| Liverpool Boat Co. | |
| Louis & Joshua Boat Builders Ltd. | South Yorkshire |
| Louis & Joshua Boat Builders | |
| Maesbury Marine Services | Shropshire |
| Maesbury Marine Services | |
| M & P Steelcraft Ltd | Wiltshire |
| M & P Steelcraft | |
| MCC Stenson BoatBuilders | Derbyshire |
| MCC Stensen Boatbuilders | |
| Mel Davis Boatbuilders | Nottinghamshire |
| Mel Davis Boatbuilders | |
| Mercia Canal Boats Ltd. | West Midlands |
| Mercia Canal Boats | |
| MGM Boats | Leicestershire |
| MGM Boats | |
| Middlewich Narrowboats | Cheshire |
| Middlewich Narrowboats | |
| Northern Marine Services | Cheshire |
| Northern Marine Services | |
| Northwich Boat Company | Cheshire |
| Northwich Boat Company | |
| Orchard Marina Ltd. | Cheshire |
| Orchard Marina | |
| Otherton Boat Haven Ltd. | Staffordshire |
| Otherton Boat Haven | |
| Perkins Narrowboats Ltd. | Nottinghamshire |
| Perkins Narrowboats | |
| Peter Nicholls Steel Boats | Northamptonshire |
| Peter Nicholls Steel Boats | |
| Piper Boats | Staffordshire |
| Piper Boats | |
| RLL Projects Ltd. | Avon |
| RLL Projects | |
| RW Davis Co. Ltd. | Gloucestershire |
| RW Davis | |
| Reading Marine Co. Ltd. | Berkshire |
| Reading Marine | |
| Richards Narrowboats | West Midlands |
| Richards Narrowboats | |
| Roger Fuller Ltd | Staffordshire |
| Roger Fuller | |
| Russ Hubble Boats | Bedfordshire |
| Russ Hubble Boats | |
| RW Boatbuilders | Merseyside |
| RW Boatbuilders | |
| Sagar Marine Ltd | West Yorkshire |
| Sagar Marine | |
| Sandhills Narrowboats Ltd. | Worcestershire |
| Sandhills Narrowboats | |
| Sea Otter Canal Boats | Derbyshire |
| Sea Otter Boats | |
| Severn Valley Boat Centre | Worcestershire |
| Severn Valley Boat Centre | |
| Silsden Boats | West Yorkshire |
| Silsden Boats | |
| Sirius Boatbuilders | Worcestershire |
| Sirius Boatbuilders | |
| South West Durham Steelcraft Ltd. | County Durham |
| South West Durham Steelcraft | |
| Staniland Marina | South Yorkshire |
| Staniland Marina | |
| Starline Marine Ltd. | Worcestershire |
| Starline Marine | |
| Stephen Goldsbrough Boats | West Midlands |
| Stephen Goldsbrough Boats | |
| Stockton Top Marina | Northamptonshire |
| Stockton Top Marina | |
| Stoke-on-Trent Boatbuilding Co. Ltd. | Staffordshire |
| Stoke-on-Trent Boatbuilding | |
| Stone Boatbuilding Co. Ltd. | Staffordshire |
| Stone Boatbuilding | |
| Stowe Hill Marine Ltd. | Northamptionshire |
| Stowe Hill Marine | |
| Streethay Wharf | Staffordshire |
| Streethay Wharf | |
| Stroudwater Cruisers | Worcestershire |
| Stroudwater Cruisers | |
| STS Boats | Mersey |
| STS Boats | |
| The New Boat Co. | Worcestershire |
| The New Boat Co. | |
| The Sterling Boat Company | West Midlands |
| The Sterling Boat Company | |
| Triton Boatfitters | Manchester |
| Triton Boatfitters | |
| Warble Boatbuilders | Cheshire |
| Warble Boatbuilders | |
| Weltonfield Narrowboats Ltd. | Northamptonshire |
| Weltonfield Narrowboats | |
| Westview Marine Services | Cambridgeshire |
| Westview Marine Services | |
| Wharf House Narrowboats Ltd. | Northamptonshire |
| Wharf House Narrowboats | |
| Whixall Marine Ltd. | Shropshire |
| Whixall Marine | |
| Witham Narrowboats Ltd. | Lincolnshire |
| Witham Narrowboats | |
| Woodworks Boat Fitting | Nottinghamshire |
| Woodworks Boat Fitting | |
| Wyvern Shipping Co. | Bedfordshire |
| Wyvern Shipping Co. | |