VHF- VHF- VHF- VHF- Waterway Object Object name 1 2 3 4 Aire & Calder Navigation Ocean Lock 16 14 Aire & Calder Navigation Bridge Bridge Street 16 14 Aire & Calder Navigation Lock Pollington Lock 16 74 Aire & Calder Navigation Lock Whitley Lock 16 74 Aire & Calder Navigation Lock Flood Lock 16 74 Aire & Calder Navigation Lock Bulholme Lock 16 74 Aire & Calder Navigation Lock Castleford Flood Lock 16 74 Aire & Calder Navigation Lock Lemonroyd Lock 16 74 Aire & Calder Navigation Lock Woodlesford Lock 16 74 Aire & Calder Navigation Lock Fishpond Lock 16 74 Aire & Calder Navigation Lock Leeds Lock 16 74 Barry Port Lock Lady Windsor Lock Barry 69 Barry Port Number 2 Dock Port Barry Port Number 3 Dock 69 Barry Port Number 2 Dock Quay Barry Port Quays 69 Boston Harbour Lock Boston Dock Sea Lock 12 16 Boston Harbour Port Boston Dock 12 16 Boston Harbour Quay Quays of Boston Dock 12 16 - Avonmouth Dock Lock Harbour Lock Avonmouth 14 12 Bristol - Portishead Dock Lock Harbour Lock Portishead 14 12 Marina Bristol - Portishead Dock Yacht Portishead Marina 80 Marina Port Bude Lock Bude Sea Lock 12 16 Quay Bude Moorings 12 16 Lock Sea Lock 29 74 Caledonian Canal Lock Coprach Bottom Lock 28 74 Caledonian Canal Lock Coprach Top Lock 27 74 Railway Swing Caledonian Canal Bridge 74 Bridge A-830 Swing Bridge Caledonian Canal Bridge 74 Banavie Banavie Locks 19- Caledonian Canal Lock 74 26(Neptune's Staircase) Caledonian Canal Bridge Moy Swing Bridge 74 Caledonian Canal Lock Bottom Lock 18 74 Caledonian Canal Bridge Gairlochy Swing Bridge 74 Caledonian Canal Lock Gairlochy Top Lock 17 74 Caledonian Canal Lock Laggan Bottom Lock 16 74 Laggan Locks Access Caledonian Canal Bridge 74 Bridge Caledonian Canal Lock Laggan Top Lock 15 74 Caledonian Canal Bridge Laggan Swing Bridge 74 Caledonian Canal Bridge Swing Bridge 74 Caledonian Canal Lock Cullochy Lock 14 74 Caledonian Canal Lock Kytra Lock 13 74 Locks 8-12 Caledonian Canal Lock 74 (Staircase) Fort Augustus Swing Caledonian Canal Bridge 74 Bridge Caledonian Canal Lock Lock 7 74 Tomnahurich Swing Caledonian Canal Bridge 74 Bridge Muirtown Locks 3-6 Caledonian Canal Lock 74 (Staircase) Caledonian Canal Bridge Muirtown Swing Bridge 74 Caledonian Canal Lock Lock 2 74 Railway Swing Bridge Caledonian Canal Bridge 74 Caledonian Canal Lock Clachnaharry Sea Lock 1 74 Chelmer & Blackwater Lock Sea Lock Heybridge Basin 80 Navigation Lock West Stockwith Lock 65 74 16 Lock Sea Lock 1 16 74 Crinan Canal Lock Ardrishaig Lock 2 16 74 Crinan Canal Lock Ardrishaig Lock 3 16 74 Crinan Canal Lock Ardrishaig Lock 4 16 74 Crinan Canal Floodgate Stop Gates Kilduskland 16 74 Crinan Canal Lock Lock 5 16 74 Crinan Canal Lock Cairnbaan Lock 6 16 74 Crinan Canal Lock Cairnbaan Lock 7 16 74 Crinan Canal Lock Cairnbaan Lock 8 16 74 Crinan Canal Lock Dunardry Lock 9 16 74 Crinan Canal Lock Dunardry Lock 10 16 74 Crinan Canal Lock Dunardry Lock 11 16 74 Crinan Canal Lock Dunardry Lock 12 16 74 Crinan Canal Lock Dunardry Lock 13 16 74 Crinan Canal Lock Crinan Lock 14 16 74 Crinan Canal Lock Crinan Sea Lock 15 16 74 Ship Canal Port Exeter Harbour Basin 12 16 Falmouth Harbour Port Falmouth Harbour Basin 12 13 14 16 Falmouth Harbour Quay Maritime Quays Falmouth 12 13 14 16 Yacht Falmouth Harbour Yacht Ports Falmouth 37 Port of Forth Port Rosyth Harbour 11 71 74 Fossdyke Canal Lock Torksey Lock 74 Gloucester & Call Point Moorings Sharpness 13 17 Old Arm Gloucester & Sharpness Lock Sharpness Lock 13 Ship Canal Gloucester & Sharpness Bridge Sharpness Low Swing 13 Ship Canal Bridge Gloucester & Sharpness Sharpness High Swing Bridge 13 Ship Canal Bridge Gloucester & Sharpness Bridge Hempsted Swing Bridge 74 Ship Canal Gloucester & Sharpness Bridge Llanthony Bascule Bridge 74 Ship Canal Gloucester & Sharpness Lock Gloucester Lock 74 Ship Canal Gloucester & Sharpness Bridge Gloucester Lock Bridge 74 Ship Canal Goole Docks Lock Victoria Lock Goole 16 14 Goole Docks Bridge Lowther Swing Bridge 16 14 West Dock Swing Bridge Goole Docks Bridge 16 14 Goole Grand Lock Thames Locks 101 74 Grangemouth Port Lock Port of Grangemouth Lock 14 12 East Channel Grangemouth Grangemouth Port Port 14 16 Docks Quays Grangemouth Grangemouth Port Quay 14 16 Docks Grangemouth Port Port Grange Dock 14 16 West Channel Grangemouth Port Port 14 16 Grangemouth Docks Grangemouth Port Bridge West Cut Swing Bridge 14 Grangemouth Port Port Carron Dock 14 16 Junction Dock Swing Grangemouth Port Bridge 14 Bridge Grangemouth Port Port Junction Dock 14 16 Harwich Harbour Port Port of Felixtowe 74 Havengore Creek Bridge Havengore (Shoe) Bridge 16 72 Entrance Lock Alexandra King's Lynn Docks Lock 11 12 14 16 Dock Alexandra Dock King's King's Lynn Docks Port 14 16 Lynn King's Lynn Docks Bridge Central Road Lift Bridge 11 12 14 16 Cross Bank Road Lift King's Lynn Docks Bridge 11 12 14 16 Bridge Bentinck Dock King's King's Lynn Docks Port 14 16 Lynn Kingston-upon-Hull Yacht Marina Moorings 80 Marinas Port Kingston-upon-Hull Kingston-upon-Hull Yacht Marina Moorings 80 Marinas Port Kingston-upon-Hull Kingston-upon-Hull Yacht Marina Moorings 80 Marinas Port Kingston-upon-Hull Kingston-upon-Hull Yacht Marina Moorings 80 Marinas Port Kingston-upon-Hull Lake Lothing Bridge Railway Swing Bridge 73 14 Harbour Lifting Lake Lothing Bridge 14 Bridge - Glasson Yacht Glasson Basin Marina 8 80 Branch Port Lancaster canal - Glasson Bridge Glasson Lock Bridge 20 16 Branch Lancaster canal - Glasson Lock Glasson Dock Basins Lock 20 16 Branch Lancaster canal - Glasson Quay Quays Glasson Dock 20 16 Branch Lancaster canal - Glasson Port Glasson Harbour 20 16 Branch Lock Bromley Bow Locks 20 74 16 Yacht Lowestoft Harbour Lowestoft Marina 37 80 Port Lock Eastham Locks 14 7 Lock Mutford Lock 73 14 Oulton Broad Bridge Mutford Lifting Bridge 73 14 Penarth Harbour Cardiff Lock Cardiff Bay Locks Cardiff 18 Penarth Harbour Cardiff Bridge Cardiff Bay Road Bridge 18 Penarth Harbour Cardiff Lock Penarth Harbour Lock 18 Yacht Penarth Harbour Cardiff Penarth Quays Marina 80 Port Yacht Penarth Harbour Cardiff Penarth Quays Marina 80 Port Port of Cardiff Bridge Cardiff Dock Bridge 14 Port of Cardiff Lock Cardiff Dock Lock 14 Port of Dublin Quay Oil Loading Facility 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Quay Habrour Quays Dublin 12 Port of Dublin Port Harbour Basins Dublin 12 Port of Dublin Quay Roro Quay Dublin 12 Port of Leith Lock Port of Leith Lock 71 20 12 Port of Leith Port Leith Western Harbour 12 16 Port of Leith Port Imperial Dock Leith 12 16 Port of Leith Port Victoria Dock Leith 12 16 Port of Leith Port Albert Dock Leith 12 16 Port of Leith Port Edinburgh Dock Leith 12 16 Port of Sunderland Quay Quays Half Tide Basin 14 16 Port of Sunderland Quay Hudson Dock Quays 14 16 Port of Sunderland Quay Hudson Dock Quays 14 16 Port of Sunderland Quay Warehouse Dock Quays 14 16 Port of Sunderland Quay Warehouse Dock Quays 14 16 Port of Swansea Lock King's Lock Swansea 14 Yacht Preston Dock Preston Marina 14 16 Port Preston Dock Swing Preston Dock Bridge 14 16 Bridge Preston Dock Lock Preston Dock Lock 14 16 Queen Alexandra Dock Quay Harbour Quays Cardiff 14 Cardiff Queen Alexandra Dock Queen Alexandra Dock Port 14 Cardiff Cardiff Queen Alexandra Dock Bridge Swing Bridge 14 Cardiff Yacht River Ancholme South Ferriby Marina 74 80 Port River Ancholme Lock South Ferriby Sluice Lock 74 Yacht River Arun Littlehampton Marina 80 Port River Avon, Bristol Lock Netham Lock 73 River Avon, Bristol Bridge Prince Street Swing Bridge 14 73 Yacht Bristol "Floating Harbour" River Avon, Bristol 80 Port Yacht Harbour River Avon, Bristol Lock Cumberland Junction Lock 14 Cumberland Lock Swing River Avon, Bristol Bridge 14 Bridge Cumberland Lock Swing River Avon, Bristol Bridge 14 Bridge River Avon, Bristol Lock Cumberland Entrance Lock 14 Yacht River Blackwater Bradwell Waterside Marina 80 Port Yacht River Blackwater Tollesbury Marinas 37 80 Port The Hythe, Colchester River Colne Port 11 14 16 68 Harbour River Colne Bridge Colne Causeway Bridge 68 River Colne Port Brightlingsea Port 68 Yacht River Crouch Essex Marina Wallasea 37 Port Yacht River Dart Dartmoor Harbour Marina 80 Port Yacht River Dart Dart Haven 80 Port Yacht Woodbridge Yacht 80 Port Harbour River Derwent Lock Barmby Tidal Barrage 74 Lock Yacht River Fal Mylor Yacht Harbour 80 Port River Fowey Port Fowey Harbour 12 16 River Frome Port 14 16 Lock Denver Lock 2 73 River Great Ouse Port Ferry Terminal 14 16 River Great Ouse Port King's Lynn Harbour 14 16 Yacht River Hamble Hamble Common Marina 80 Port Yacht River Hamble Port Hamble Marina 80 Port Yacht River Hamble Mercury Marina 80 Port Yacht River Hamble Universal Marina 80 Port Yacht River Hamble Swanwick Marina 80 Port River Port Grimsby Harbour 18 74 79 River Humber Port Imingham Harbour 19 68 River Humber Quay Ferry Pier Hull 9 North Wall Toll Bridge River Liffey Bridge 12 13 Dublin River Medway - Chatham Yacht Marina Basin 1 Chatham 37 80 Harbours Port River Medway - Chatham Chatham North and South Lock 74 Harbours Locks River Medway - Chatham Yacht Marina Moorings 37 80 Marina Port River Medway - Chatham Yacht Marina Moorings 37 80 Marina Port River Medway - Chatham Yacht Marina Moorings 37 80 Marina Port Quay Quays 9 16 72 River Nene Port Port of Wisbech 9 16 72 River Nene Port Port of Sutton Bridge 9 Yacht Ipswich Marina 37 80 Port Yacht River Orwell Ipswich Marinas 37 80 Port River Orwell Lock Wet Dock Lock 68 River Orwell Bridge Lock Swing Bridge 68 Yacht River Orwell Shotley Marina 37 80 Port River Ouse () Bridge Swing Bridge 9 Selby Railway Swing River Ouse (Yorkshire) Bridge 9 Bridge Selby Bypass Swing River Ouse (Yorkshire) Bridge 9 Bridge River Ouse (Yorkshire) Bridge Boothferry Swing Bridge 9 Goole Railway Swing River Ouse (Yorkshire) Bridge 9 Bridge Yacht River Plymm Plymouth Marinas 37 80 Port Yacht River Plymm Plymouth Marinas 37 80 Port Cattewater Harbour River Plymm Port 14 16 Plymouth Yacht River Plymm Plymouth Marinas 37 80 Port River Plymm Port Plymouth Harbour 8 12 14 16 Upper Parting Notification River Severn Call Point 74 Gloucester Lo Harwich Container River Stour () Terminal 13 Terminal Cruise Vessel Mooring River Stour (Suffolk) Quay 13 Harwich River Stour (Suffolk) Port Ferry Terminal Harwich 13 Yacht River Tawe Swansea Marina 80 Port Yacht River Tawe Swansea Marina 80 Port River Tawe Lock Tawe Lock 18 River Tawe Bridge Tawe Lock Footbridge 18 River Tay Port Perth Harbour Basin 9 16 River Tay Port Port 12 16 River Tay Quay Dundee Wharves 12 16 River Tees Port Phillips North Sea Basin 12 14 16 22 River Tees Quay Corus Ore Loading Quay 12 14 16 22 River Tees Quay Loading Quays Tees Docks 12 14 16 22 River Tees Port Oil and Gas Harbours 12 14 16 22 River Tees Quay Tees Offshore Basis 12 14 16 22 River Tees Port Tees Dock Basin 12 14 16 22 River Thames - Brentford Yacht Brentford Dock Marina M Dock Marina Port River Thames - Chelsea Lock Chelsea Marina Lock 80 Marina River Thames - Chelsea Yacht Chelsea Marina 80 Marina Port River Thames - Chiswick Lock Chiswick Marina Lock 14 Marina River Thames - Chiswick Yacht Chiswick Marina 14 Marina Port River Thames - Gallions Lock Gallions Lock 37 80 Basin River Thames - Gallions Quay Moorings 37 80 Basin River Thames - Gallions Yacht Gallions Marina 37 80 Basin Port River Thames - Greenland Yacht Moorings Greenland Dock 37 Dock Marina Port Marina River Thames - Saint Bridge Footbridge 80 Katharine East Dock River Thames - Saint Yacht Saint Katharine's Marina 80 Katharine East Dock Port East Dock River Thames - Saint Lock Saint Katharine's Lock 80 Katharine's Docks River Thames - Saint Bridge Footbridge 80 Katharine's Docks River Thames - Saint Yacht Saint Katharine's Marina 80 Katharine's Docks Port West Dock River Thames - South Lock South Dock Lock 37 Dock Marina River Thames - South Yacht Moorings South Dock 37 Dock Marina Port Marina River Thames - South Bridge Rope Street Bridge 37 Dock Marina River Thames - Tilbury Lock Tilbury Lock 16 12 14 4 Docks River Truro Port Truro Harbour 12 Yacht River Tyne Tyne Marina 80 Port Yacht North Dock Marina River Wear M Port Sunderland Bridge Swing Bridge 74 River Weaver Lock Saltersford Locks 3 74 River Weaver Bridge Acton Swing Bridge 74 River Weaver Lock Dutton Locks 4 74 River Weaver Bridge Sutton Swing Bridge 74 River Weaver Bridge Footbridge 74 River Weaver Lock Weston Marsh Lock 74 Novi Sad Swing Bridge River Wensum Bridge 12 Norwich Trowse Railway Swing River Wensum Bridge 12 Bridge River Witham Lock Grand Sluice Lock Boston 73 Reedham Railway Swing Bridge 12 Bridge River Yare Bridge Breydon Road Bridge 12 Haven Bridge Great River Yare - The Haven Bridge 12 Yarmouth Roath Dock Cardiff Quay Harbour Quays Cardiff 14 Roath Dock Cardiff Port Roath Basin 14 Roath Dock Cardiff Port Roath Dock Cardiff 14 Bridge Selby Swing Bridge 74 16 Selby Canal Lock Selby Lock 74 16 Sheffield & South Bridge Keadby Swing Bridge 74 16 Yorkshire Navigation Sheffield & South Lock Keadby Lock 74 16 Yorkshire Navigation Prince Philip & Prince Southwick Canal Lock 14 George Lock