Explore All Rivers in the UK: A–Z River Directory

Hundreds of rivers flowing through England, Scotland, Wales, and Northern Ireland

Explore Every Major River Across the United Kingdom

With hundreds of rivers flowing through England, Scotland, Wales, and Northern Ireland, the UK has a rich network of waterways waiting to be explored. This page features every river in the UK, listed alphabetically and regionally for easy navigation.

Whether you're researching names of rivers in the UK or planning a trip to a specific region, our comprehensive directory provides essential details, wildlife facts, and interactive river maps.

River Aire - UK river flowing through England

River Aire

England
Length: 73 miles (117 km)
Origin: Malham, Yorkshire Dales

The River Aire flows through Leeds and the Yorkshire Dales, featuring spectacular waterfalls at Malham....

5 Activities 6 Species
River Avon - UK river flowing through England

River Avon

England
Length: 96 miles (154 km)
Origin: Naseby, Northamptonshire

The Warwickshire Avon flows through Shakespeare country. Known for its scenic beauty and connection to Stratford-upon-Avon....

5 Activities 7 Species
River Avon (Bristol) - UK river flowing through England

River Avon (Bristol)

England
Length: 75 miles (121 km)
Origin: Acton Turville, Gloucestershire

The Bristol Avon flows through Bath and Bristol, famous for the Avon Gorge and Clifton Suspension Bridge....

5 Activities 6 Species
River Bann - UK river flowing through Northern Ireland

River Bann

Northern Ireland
Length: 80 miles (129 km)
Origin: Mourne Mountains

The River Bann is Northern Ireland's longest river, flowing through Lough Neagh to the Atlantic Ocean....

5 Activities 6 Species
River Calder - UK river flowing through England

River Calder

England
Length: 55 miles (89 km)
Origin: Cliviger, Lancashire

The River Calder flows through West Yorkshire, joining the River Aire at Castleford....

4 Activities 6 Species
River Clyde - UK river flowing through Scotland

River Clyde

Scotland
Length: 109 miles (176 km)
Origin: Lowther Hills, South Lanarkshire

The River Clyde flows through Glasgow and was once one of the world's most important shipbuilding rivers. Now undergoing environmental regeneration....

5 Activities 6 Species
River Conwy - UK river flowing through Wales

River Conwy

Wales
Length: 34 miles (55 km)
Origin: Migneint, Snowdonia

The River Conwy flows through Snowdonia National Park to Conwy Bay. Scenic river with mountain backdrop....

4 Activities 5 Species
River Dart - UK river flowing through England

River Dart

England
Length: 47 miles (75 km)
Origin: Dartmoor, Devon

The River Dart rises on Dartmoor and flows through a spectacular wooded valley to Dartmouth....

5 Activities 6 Species
River Dee - UK river flowing through Scotland

River Dee

Scotland
Length: 85 miles (137 km)
Origin: Cairngorms, Scottish Highlands

The River Dee flows through Aberdeenshire and is famous for its salmon fishing and royal connections. Known to contain gold deposits....

Contains Gold 5 Activities 6 Species
River Dee (Wales) - UK river flowing through Wales

River Dee (Wales)

Wales
Length: 70 miles (113 km)
Origin: Dduallt, Snowdonia

The Welsh River Dee (Afon Dyfrdwy) flows from Snowdonia through Chester to the Irish Sea....

5 Activities 6 Species
River Derwent (Derbyshire) - UK river flowing through England

River Derwent (Derbyshire)

England
Length: 66 miles (106 km)
Origin: Bleaklow, Peak District

The Derbyshire Derwent flows through the Peak District and Derby, joining the River Trent....

5 Activities 6 Species
River Don (Aberdeenshire) - UK river flowing through Scotland

River Don (Aberdeenshire)

Scotland
Length: 82 miles (131 km)
Origin: Cairngorms, Aberdeenshire

The Aberdeenshire Don flows through the Grampians to Aberdeen. Important salmon river with scenic valleys....

Contains Gold 4 Activities 5 Species
River Don (South Yorkshire) - UK river flowing through England

River Don (South Yorkshire)

England
Length: 70 miles (112 km)
Origin: Peak District, South Yorkshire

The River Don flows through Sheffield and Doncaster, historically important for steel industry....

4 Activities 6 Species
River Eden (Cumbria) - UK river flowing through England

River Eden (Cumbria)

England
Length: 90 miles (145 km)
Origin: Mallerstang, Yorkshire Dales

The River Eden flows through Cumbria, one of England's finest salmon rivers and a designated Special Area of Conservation....

5 Activities 6 Species
River Exe - UK river flowing through England

River Exe

England
Length: 51 miles (82 km)
Origin: Exe Head, Exmoor

The River Exe flows through Devon to Exeter and forms a beautiful estuary. Popular for water sports and wildlife....

6 Activities 6 Species
River Forth - UK river flowing through Scotland

River Forth

Scotland
Length: 29 miles (47 km)
Origin: Loch Ard, Trossachs

The River Forth flows through Stirling and forms the Firth of Forth estuary. Historically significant for Scottish battles....

4 Activities 5 Species
River Foyle - UK river flowing through Northern Ireland

River Foyle

Northern Ireland
Length: 20 miles (32 km)
Origin: Confluence of Finn and Mourne

The River Foyle flows into Lough Foyle at Derry/Londonderry. Important for salmon fishing....

4 Activities 5 Species
River Great Ouse - UK river flowing through England

River Great Ouse

England
Length: 143 miles (230 km)
Origin: Syresham, Northamptonshire

The Great Ouse flows through East Anglia, an important river for drainage and navigation. Passes through Bedford and Ely....

5 Activities 7 Species
River Humber - UK river flowing through England

River Humber

England
Length: 38 miles (62 km)
Origin: Confluence of Trent and Ouse

The Humber is a large tidal estuary formed by the confluence of the Trent and Ouse. One of the most important estuaries in England....

3 Activities 5 Species
River Itchen - UK river flowing through England

River Itchen

England
Length: 28 miles (45 km)
Origin: Hinton Ampner, Hampshire

The River Itchen is a famous Hampshire chalk stream, one of the world's finest trout fishing rivers....

4 Activities 6 Species
River Lagan - UK river flowing through Northern Ireland

River Lagan

Northern Ireland
Length: 43 miles (70 km)
Origin: Slieve Croob, County Down

The River Lagan flows through Belfast, undergoing significant environmental regeneration in recent decades....

4 Activities 5 Species
River Lea - UK river flowing through England

River Lea

England
Length: 46 miles (74 km)
Origin: Leagrave, Bedfordshire

The River Lea flows through Hertfordshire and East London, joining the Thames. Important for London's water supply and industry....

5 Activities 6 Species
River Lune - UK river flowing through England

River Lune

England
Length: 53 miles (85 km)
Origin: Newbiggin-on-Lune, Cumbria

The River Lune flows through Lancashire, passing Lancaster and featuring the spectacular Lune Gorge....

5 Activities 6 Species
River Medway - UK river flowing through England

River Medway

England
Length: 70 miles (113 km)
Origin: Turners Hill, West Sussex

The River Medway flows through Kent, an important waterway with historic dockyards at Chatham....

5 Activities 6 Species
River Mersey - UK river flowing through England

River Mersey

England
Length: 70 miles (113 km)
Origin: Stockport, Greater Manchester

The River Mersey flows through Liverpool and Manchester, forming a major estuary. Historically vital for trade and industry in Northwest England....

4 Activities 6 Species
River Ness - UK river flowing through Scotland

River Ness

Scotland
Length: 7 miles (11 km)
Origin: Loch Ness

The River Ness flows from Loch Ness through Inverness to the Moray Firth. Short but important salmon river....

4 Activities 5 Species
River Ouse - UK river flowing through England

River Ouse

England
Length: 52 miles (89 km)
Origin: Ouse Gill Beck, North Yorkshire

The River Ouse flows through York and North Yorkshire before joining the River Trent. Rich in history with Roman and Viking connections....

5 Activities 7 Species
River Ribble - UK river flowing through England

River Ribble

England
Length: 75 miles (121 km)
Origin: Ribblehead, Yorkshire Dales

The River Ribble flows through Lancashire from the Yorkshire Dales to the Irish Sea....

5 Activities 6 Species
River Severn - UK river flowing through England

River Severn

England
Length: 220 miles (354 km)
Origin: Plynlimon, Wales

The River Severn is the longest river in the UK, flowing from Wales through western England to the Bristol Channel. It has a distinctive tidal bore an...

6 Activities 7 Species
River Spey - UK river flowing through Scotland

River Spey

Scotland
Length: 107 miles (172 km)
Origin: Loch Spey, Scottish Highlands

The River Spey is Scotland's second longest river and fastest flowing. Famous for salmon fishing and the whisky distilleries along its banks....

6 Activities 6 Species
River Taff - UK river flowing through Wales

River Taff

Wales
Length: 40 miles (64 km)
Origin: Brecon Beacons

The River Taff flows through Cardiff, historically important for coal industry. Now a regenerated urban river....

4 Activities 5 Species
River Tamar - UK river flowing through England

River Tamar

England
Length: 60 miles (97 km)
Origin: Woolley Moor, North Cornwall

The River Tamar forms most of the border between Devon and Cornwall, flowing into Plymouth Sound....

5 Activities 6 Species
River Tay - UK river flowing through Scotland

River Tay

Scotland
Length: 120 miles (193 km)
Origin: Ben Lui, Scottish Highlands

The River Tay is Scotland's longest river and has the largest discharge of any river in Britain. Famous for Atlantic salmon and known to contain gold ...

Contains Gold 6 Activities 7 Species
River Tees - UK river flowing through England

River Tees

England
Length: 85 miles (137 km)
Origin: Cross Fell, Pennines

The River Tees rises in the Pennines and flows through Teesside. Features the spectacular High Force waterfall....

5 Activities 6 Species
River Teifi - UK river flowing through Wales

River Teifi

Wales
Length: 75 miles (121 km)
Origin: Teifi Pools, Cambrian Mountains

The River Teifi flows through West Wales, famous for salmon and sea trout fishing. Forms spectacular gorges....

5 Activities 5 Species
River Test - UK river flowing through England

River Test

England
Length: 40 miles (64 km)
Origin: Ashe, Hampshire

The River Test is England's premier chalk stream, world-famous for fly fishing. Crystal-clear waters support unique ecosystems....

4 Activities 6 Species
River Thames - UK river flowing through England

River Thames

England
Length: 215 miles (346 km)
Origin: Thames Head, Gloucestershire

The River Thames flows through southern England and London. It is the second longest river in the UK and has played a crucial role in British history,...

6 Activities 8 Species
River Trent - UK river flowing through England

River Trent

England
Length: 185 miles (297 km)
Origin: Biddulph Moor, Staffordshire

The River Trent is England's third-longest river, flowing through the Midlands and joining the River Ouse to form the Humber Estuary. Important for na...

5 Activities 7 Species
River Tweed - UK river flowing through Scotland

River Tweed

Scotland
Length: 97 miles (156 km)
Origin: Tweed's Well, Scottish Borders

The River Tweed forms part of the Scotland-England border. One of Britain's greatest salmon rivers....

5 Activities 6 Species
River Tyne - UK river flowing through England

River Tyne

England
Length: 73 miles (118 km)
Origin: North Pennines

The River Tyne flows through Newcastle and was central to shipbuilding and coal exports. Now a regenerated waterway with improved water quality....

5 Activities 5 Species
River Tywi - UK river flowing through Wales

River Tywi

Wales
Length: 75 miles (120 km)
Origin: Cambrian Mountains

The River Tywi (Towy) is the longest river entirely in Wales. Excellent for salmon and sea trout....

5 Activities 5 Species
River Usk - UK river flowing through Wales

River Usk

Wales
Length: 75 miles (120 km)
Origin: Carmarthen Fan, Brecon Beacons

The River Usk flows through South Wales, designated a Special Area of Conservation. Excellent for salmon and trout fishing....

5 Activities 6 Species
River Wear - UK river flowing through England

River Wear

England
Length: 60 miles (97 km)
Origin: Wearhead, County Durham

The River Wear flows through Durham City, creating a dramatic horseshoe bend around the historic cathedral and castle....

5 Activities 5 Species
River Wye - UK river flowing through Wales

River Wye

Wales
Length: 134 miles (215 km)
Origin: Plynlimon, Wales

The River Wye flows through Wales and England, designated as a Site of Special Scientific Interest. Known for its outstanding natural beauty and impor...

6 Activities 7 Species

Your Gateway to UK River Exploration

Our comprehensive UK river index serves as an essential resource designed for students conducting geographical research, outdoor enthusiasts planning hiking and camping adventures, conservationists studying aquatic ecosystems, and anyone passionate about discovering the remarkable waterways flowing through Britain. Dive deep into each detailed river page to learn about its fascinating history, diverse native wildlife populations, available outdoor activities, current conservation status, and environmental challenges. This authoritative directory features rivers in the UK from all four nations—England, Scotland, Wales, and Northern Ireland—providing thoroughly researched information about the names of rivers in the UK, their precise geographic locations, accurate measurements of river lengths, and the unique ecological characteristics that make each British waterway special and worthy of protection for future generations.

Whether you're searching for detailed information about the longest rivers in the UK like the 220-mile River Severn or exploring smaller tributaries and chalk streams, our extensive map of rivers in UK database includes comprehensive details about every significant watercourse. From the mighty River Severn flowing 220 miles through the Welsh highlands and English countryside, to renowned Scottish salmon rivers like the Tay and Spey that attract anglers worldwide, to the scenic Welsh valleys magnificently carved by the Wye and Usk over millennia, the extraordinary diversity of UK rivers reflects the rich geographical heritage and remarkable ecological significance of the British Isles. Each river entry in our directory provides practical, actionable information for riverside visitors, dedicated conservationists, academic researchers, and outdoor adventurers exploring the rivers of the UK responsibly and sustainably.

FAQs

What are the cleanest rivers in the UK?

Chalk rivers like the River Itchen and River Test are among the cleanest, with crystal-clear water flowing over chalk bedrock. Many Scottish Highland rivers also maintain excellent water quality due to minimal pollution and natural filtration through peat and rock.

Which UK rivers contain gold?

The River Tay and River Dee in Scotland are known for containing gold deposits. Small amounts of gold can be found in several other Scottish and Welsh rivers, deposited through natural erosion of gold-bearing rocks in the highlands.

When can you fish in UK rivers?

Fishing seasons vary by species and region. Coarse fishing is typically available year-round, while salmon and trout have closed seasons (usually October to March for salmon). Always check local regulations and obtain proper permits before fishing.

What are the best campsites near rivers in the UK?

Popular riverside camping areas include the River Wye valley, Thames riverside sites, Scottish Highland rivers, and Lake District rivers. Many offer facilities for water activities, fishing, and nature walks.

What fish live in UK rivers?

UK rivers support diverse fish species including salmon, brown trout, sea trout, pike, perch, roach, chub, barbel, bream, carp, and various others. Chalk rivers are particularly important for brown trout populations.

What is the longest river in the UK?

The River Severn is the longest river in the United Kingdom at 220 miles (354 km), flowing from Wales through England to the Bristol Channel. The River Thames is the second longest at 215 miles (346 km).