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Avon (Bristol)
14 miles / 22km

SUNSET: High tide at Sea Mills on the Avon (by rbrwr)
The River Avon travels from Hanham Lock on the Kennet and Avon Canal to the Bristol Channel.
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Avon (Stratford)
96 miles / 154 km

BRIDGE: Stratford upon Avon (by Martin Pettitt)
Known as the Upper Avon or Warwickshire Avon, it rises in Northamptonshire at Naseby and flows southwest through Warwick, Stratford-upon-Avon, and Evesham.
Passing through southern England, it meets the River Severn near Tewkesbury, Gloucestershire.
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Bure
50 miles / 80 km

BREEZE: Sailing on the Bure (by mira66)
Merges with the River Yare at Yarmouth, passing through the Norfolk Broads.
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Calder
45 miles/ 72km

MILL: River Calder at Brighthouse (by Cl@re Bear)
Rises northwest of Todmorden, West Yorkshire, on the Pennine moors, and links the River Aire at Castleford.
The Aire and Calder Navigation provides an important link to other rivers and canals, which include the River Mersey to the River Humber.
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Calder
10 miles / 16 km

RAPID: The Calder flowing through west Cumbria (by A Brief Moment in Time)
Flows through Cumbria southeast of Whitehaven into the Irish Sea.
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Calder
15 miles / 24 km

VIEW: The Calder valley in Lancashire (by sludgegulper)
Joins the River Ribble, near Whalley, central Lancashire.
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Cam
40 miles/ 65km

BUSY: Heavy traffic on the River Cam (by Redjar)
Its source is at Ashwell, Hertfordshire, in the south, flowing north through Cambridgeshire, and into the River Ouse. Joins the River Granta at Hauxton, which rises in Essex.
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Coquet
40 miles / 64 km

MIST: On the River Coquet near Warkworth (by John Dal)
Rises in the Cheviot Hills, Northumberland, traveling north to the North Sea at Amble.
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Dee (Cheshire)

RIVER: The Dee, Cheshire (by Margaret Anne Clarke)
Passes from Llyn Tegid (Bala Lake) to Llangollen through Chester and into the sea.
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Dee (Scotland)

ISLAND: Threave Castle, in the river Dee, Dumfries, Scotland (by Paul Stevenson)
Travels from the Cairngorm Mountains to the North Sea at Aberdeen.
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Derwent
57 miles / 92 km

STEPPING STONES: Fun on the River Derwent (by langleyo)
Flows south from the North Yorkshire moors, through Malton and joins the River Ouse south of Selby.
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Dove
40 miles / 65 km

PEACEFUL: The River Dove
Rises 4 miles from Buxton and flows south to join the Trent, near Burton.
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Fal

HARBOUR: Where the Fal meets the estuary (by Denzil)
Flows into the Fal Estuary, Falmouth, Cornwall.
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Great Ouse
160 miles / 250 km

DAWN: Fishing at Ely, on the Ouse (by euphro)
Its source is close to Brackley, in Northamptonshire, flowing eastwards through Buckinghamshire, Bedfordshire, Cambridgeshire, and Norfolk, before meeting the Wash just north of King’s Lynn.
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Hamble
8 miles / 12 km

JETTY: The ferry across the Hamble (by Margaret Anne Clarke)
Travels from Botley to Southampton Water, at Hamble Point and Warsash.
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Manifold

SNOW: The Manifold in winter (by Steve p208)
Situated at the southern part of the Peak District in Staffordshire, England.
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Mersey
70 miles / 112 km

VIEW: The Liver building from the River Mersey (by smlp.co.uk)
Formed by the merger of the Goyt and Tame rivers at Stockport, in north west England.
Flows west through Manchester, joining the Irwell at Flixton and the Weaver at Runcorn. Finally meets the Irish Sea at Liverpool Bay.
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Nidd
17 miles / 27 km

TIMELESS: The River Nidd (by keepwaddling1)
Flows through Yorkshire Dales National Park, in North Yorkshire, into the River Ouse near York.
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Nith
70 miles / 112 km

STILL: Scotland's seventh longest river (by Kerry Cunliffe)
Flows from East Ayrshire, through Dumfries and Galloway, and into the Solway Firth.
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Severn
208 miles / 336 lm

SURF: Riding the wave of the Severn Bore (by the sea the sea)
The UK’s longest river rises in Ceredigion, west Wales, and flows east and then south into the Bristol Channel.
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Shannon
240 miles / 386 km

ROW: Limerick, Ireland (by Mark Heard)
Ireland’s longest river starts in the Cuilcagh Mountains in County Cavan, and flows into the Atlantic Ocean.
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Spey
107 miles / 172 km

FLOW: The River Spey and foothills of the Cairngorms (by ccgd)
The 2nd longest river in Scotland passes through Highland and Moray to the Moray Firth, near Buckie.
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Taf
31 miles / 50km

ESTUARY: The River Taf meets the sea (by Skellig2008)
Flows through Carmarthenshire, in southwest Wales. Rises in the Preseli Hills and entersCarmarthen Bay, at the village of Laugharne.
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Tawe
30 miles / 48 km

RIVER: The Tawe (by Chris P Jobling)
Flows from the Black Mountain, south Powys, and enters the Bristol Channel at Swansea.
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Tay
120 miles 193 km

WILD FLOWER: The River Tay from Kinnoull Hill (by Suomi Star)
The longest river in Scotland, passes through Loch Tay and Perth to the Firth of Tay, meeting the North Sea.
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Tees
80 miles/ 130 km

STEAM BOATS: On the River Tees (by Cowbite)
From the Pennines in Cumbria, to the North Sea at Tees Bay, Middlesborough.
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Teign
30 miles / 48 km

ESTUARY: Where the River Teign meets the sea (by me’nthedogs)
River on Dartmoor, west of Chagford, and flows east into the English Channel at Teignmouth, Devon.
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Teme

FOODED: Powick Mill, designed to cope with rising waters (by Iain Cuthbertson)
Rises in Bryn Coch mid Wales, the Teme is the second largest tributary of the River Severn.
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Thames
210 miles / 338 km

THAMES: Low tide at Kew (by marcus_jb1973)
The longest river in England flows through London. It is tidal as far as Teddington and rises in the Cotswold Hills.
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Trent
170 miles / 275 km

FUN: Paddling in the Trent (by steve p2008)
England’s 3rd longest, rising in the south Pennines by the Staffordshire-Cheshire border, it flows through Derbyshire, Nottinghamshire and Lincolnshire, joining the Ouse and entering the North Sea below Spurn Head.
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Truro

SCENIC: The River Truro (by Tim Green aka atoach)
The River Truro travels from the Fal Estuary into Truro.
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Tweed
97 miles / 156 km

ICE: The Royal Border Bridge in winter (by europealacarte)
River rising in the southwest Scottish Borders, enters the North Sea at Berwick-upon-Tweed, Northumberland. From Coldstream it forms the border between England and Scotland.
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Tyne
45 miles / 72 km

VIEW: From Hagg Bank Bridge (by kloniwotski)
Formed by the coming together of the North Tyne and South Tyne near Hexham, Northumberland, and exiting the North Sea at Tynemouth.
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Tywi or Towy

STILL: The River Towy (by Athena’s Pix )
Rises in the Cambrian Mountains of central Wales and moves southwest, finally entering Carmarthen Bay.
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Ure
50 miles / 80 km

RAPIDS: On the river Ure, at Wensleydale, North Yorkshire (by Sheffield Tiger)
Rises near the borders of North Yorkshire and Cumbria, and joins the River Swale near Boroughbridge to form the Ouse.
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Wear
67 miles / 107 km

FISH: Boats on the Wear (by mattwi1s0n)
Flows from Wearhead in the Pennines in County Durham to Bishop Auckland and then northeast past Durham, to the North Sea at Sunderland.
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Wye
130 miles / 208 km

CALM: River Wye at Tintern, Monmouthshire, Wales (by PhillipC)
Flows southeast and east through Powys and Hereford and Worcester, from its source in northeast Ceredigion, Wales.
Follows the Gwent-Gloucestershire border before joining the river Severn.
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Wye
9 miles / 15 km

CRUISE: Boating on the River Wye (by PhillipC)
Through central England, the river rises in Buckinghamshire’s Chiltern Hills and flows southeasterly into the Thames.
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Wye
20 miles / 32 km

RIVER: The Wye through Buxton (by Parksy1964)
Through Derbyshire, central England, rising near Buxton and meeting the Derwent, at Rowsley, in the south.