Tower Bridge at sunset in London, England, Europe

Panoramic view of Tower Bridge framing St. Paul's Cathedral at dusk, London, England, United Kingdom, Europe

Panoramic view of Tower Bridge framing St. Paul's Cathedral with the City tower blocks at dusk, London, England, United Kingdom, Europe

View of St. Mary's Church and Whitby Abbey from across River Esk at dusk, Whitby, Yorkshire, England, United Kingdom, Europe

Buachaille Etive Mor, River Coupall, Highlands, Scotland, United Kingdom, Europe

View of boats on the beach with Conwy River visible in background, Conwy, Gwynedd, North Wales, United Kingdom, Europe

Elevated view of Conwy Castle, UNESCO World Heritage Site, and Conwy River visible in background, Conwy, Gwynedd, North Wales, United Kingdom, Europe

People buying ice cream by Potters Fields Park next to River Thames and The Shard, London, England, United Kingdom, Europe

HMS Belfast and More London Place at sunset, London, England, United Kingdom, Europe

Tower Bridge, Butler's Wharf and The Shard at sunset taken from Wapping, London, England, United Kingdom, Europe

Tower Bridge and HMS Belfast on River Thames at night, London, England, United Kingdom, Europe

Tower Bridge and HMS Belfast on River Thames at night, London, England, United Kingdom, Europe

View of River Severn looking towards Worcester Cathedral, Worcester, Worcestershire, England, United Kingdom, Europe

Sunrise over River Clyde, Finnieston Crane, Clyde Arc (Squinty Bridge), River Clyde, Glasgow, Scotland, United Kingdom, Europe

Glasgow Tower, Science Centre, IMax, The Waverley, TS Queen Mary, River Clyde, Glasgow, Scotland, United Kingdom, Europe

London Eye, tug boat and barge, River Thames, London, England, United Kingdom, Europe

Aerial view of the mouth of the River Exe, seen from above Dawlish Warren and looking towards the town of Exmouth, Devon, England, United Kingdom, Europe

A river flowing fast through autumnal ancient forest, in Dartmoor National Park, the River Erme, near Ivybridge, Devon, England, United Kingdom, Europe

Village of Muker and the River Swale from Kisdon Hill, Swaledale, Yorkshire Dales National Park, Yorkshire, England, United Kingdom, Europe

Buachaille Etive Mòr and River Coupall, near Glencoe, Highland, Scotland, United Kingdom, Europe

Buachaille Etive Mòr and River Coupall, near Glencoe, Highland, Scotland, United Kingdom, Europe

Waterfall in Winter detail, River Coupall, Rannoch Moor, Scotland, United Kingdom, Europe

Landscape detail, Assynt, Highland, Scotland, United Kingdom, Europe

West Lyn River, Glen Lyn Gorge, Lynmouth, North Devon, England, United Kingdom, Europe

The Shard, River Thames and City of London, London, England, United Kingdom, Europe

Clifton Suspension Bridge spanning the River Avon and linking Clifton and Leigh Woods, Bristol, England, United Kingdom, Europe

Dolphin lamp post, South Bank, London, England, United Kingdom, Europe

Media City Footbridge, Media City UK, Salford, Greater Manchester, England, United Kingdom, Europe

View from Derwent Edge, Peak District National Park, Derbyshire, England, United Kingdom, Europe

City skyline with Tower Bridge from Bermondsey, London, England, United Kingdom, Europe

View of Tower Bridge, Girl with Dolphin, The Shard and River Thames at sunrise, London, England, United Kingdom, Europe

Stone bridge and Cotswold cottages in snow, Lower Slaughter, Cotswolds, Gloucestershire, England, United Kingdom, Europe

A view of London and the River Thames from the top of Centre Point tower including The Shard, Tate Modern and Tower Bridge, London, England, United Kingdom, Europe

City of London panorama from Canary Wharf with The Shard, London, England, United Kingdom, Europe

View of the Financial District of the City of London and the Tower of London, London, England, United Kingdom, Europe

Barmouth Bridge (Viaduct), largely wooden construction, on Cambrian Coast Railway across River Mawddach, Cardigan Bay, Gwynedd, Wales, United Kingdom, Europe

River Brathay, Elter Water, Lake District, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe

Deansgate, 1761 Bridgewater Canal and Beetham Tower (Hilton Tower), Manchester, Greater Manchester, England, United Kingdom, Europe

View of River Avon and ornate clock tower on Fisherton's Street, Salisbury, Wiltshire, England, United Kingdom, Europe

The Tall Ship Glenlee, Riverside Museum, River Clyde, Glasgow, Scotland, United Kingdom, Europe

View of Pont Fawr (Inigo Jones Bridge) over Conwy River and cafe, Llanrwst, Clwyd, Snowdonia, North Wales, United Kingdom, Europe

Elevated view of Conwy Castle, UNESCO World Heritage Site, and Conwy River visible in background, Conwy, Gwynedd, North Wales, United Kingdom, Europe

Knaresborough Viaduct at sunset, Knaresborough, Yorkshire, England, United Kingdom, Europe

The Railway Viaduct at Knaresborough at dusk, Knaresborough, Yorkshire, England, United Kingdom, Europe

View of Tower Bridge and City of London at sunset, from Shad Thames, London, England, United Kingdom, Europe

Autumn sunrise in grounds of the Tower of London, with Tower Bridge, London, England, United Kingdom, Europe

Sunrise view of the O2 Arena, Greenwich, London, England, United Kingdom, Europe

Tower Bridge at night just before sunrise, reflecting in a still River Thames, London, England, United Kingdom, Europe

Panoramic view of River Thames, The Shard, City of London and London Bridge at sunset, London, England, United Kingdom, Europe

Boats moored on the River Tiddy at dawn below the Victorian viaduct at St. Germans, Cornwall, England, United Kingdom, Europe

Beech trees in autumn colour, beside the River Barle, at Tarr Steps, near Dulverton, Exmoor National Park, Somerset, England, United Kingdom, Europe

Aerial view of beach and dunes at Dawlish Warren, guarding the mouth of the River Exe, looking south along the coast towards the town of Dawlish, Devon, England, United Kingdom, Europe

Aerial view of the mouth of the River Exe, seen from above Dawlish Warren and looking towards the town of Exmouth, Devon, England, United Kingdom, Europe

Big Ben and Houses of Parliament at night, Westminster, UNESCO World Heritage Site, London, England, United Kingdom, Europe

Tarr Steps, Exmoor National Park, Somerset, England, United Kingdom, Europe

Tarr Steps, Exmoor National Park, Somerset, England, United Kingdom, Europe

River Arun and Arundel Castle, West Sussex, England, United Kingdom, Europe

London's South Bank looking towards St. Paul's Cathedral, London, England, United Kingdom, Europe

Waterfall on River Lathkill, Lathkill Dale, Peak District National Park, Bakewell, Derbyshire, England

A frosty morning on Surrey Wildlife Trust's wetland reserve, The River Wey at Thundery Meadows, Elstead, Surrey, England

Dolphin sculpture and Tower Bridge, London, England, UK

City Hall, The Shard and Bankside illuminated at night, London, England, United Kingdom, Europe

Henley Regatta, Henley-on-Thames, Oxfordshire, England, United Kingdom, Europe

Punting towards Kitchen Bridge and St. John's College on the River Cam, Cambridge, Cambridgeshire, England, United Kingdom, Europe

View over River Thames at Southwark with The Shard skyscraper, Architect Renzo Piano, London, England, United Kingdom, Europe

View of Tower Bridge, Girl with Dolphin, The Shard and River Thames at sunrise, London, England, United Kingdom, Europe

The Forth Bridge, cantilever bridge, UNESCO World Heritage Site, Firth of Forth, Scotland, United Kingdom, Europe

Panoramic view of Tower Bridge, Girl with Dolphin, The Shard and River Thames at sunrise, London, England, United Kingdom, Europe

Goitstock Waterfall in Goitstock Wood, Cullingworth, Yorkshire, England, United Kingdom, Europe

City of London skyline from Canary Wharf promenade, London, England, United Kingdom, Europe

The viaduct over the River Tamar at Calstock, Devon, England, United Kingdom, Europe

The London Eye, a ferris wheel on the South Bank of the River Thames, London, England, United Kingdom, Europe

View of Tyne River and Tyne Bridge at dusk, Newcastle-upon-Tyne, Tyne and Wear, England, United Kingdom, Europe

16th century Slater's Bridge reflected in the River Brathay, Little Langdale, Lake District National Park, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe

A woodland stream, the River Dart flowing through ancient oak woodland, in the heart of Dartmoor National Park, Devon, England, United Kingdom, Europe

A hot-air balloon flying over the city of Bristol during the Bristol International Balloon Fiesta, Bristol, England, United Kingdom, Europe

View of riverside houses and fishing boats on River Esk at sunset, Whitby, Yorkshire, England, United Kingdom, Europe

View of St. Mary's Church, houses and boats on the River Esk, Whitby, Yorkshire, England, United Kingdom, Europe

Male photographer at the Fairy Pools on the Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Dawn sky behind Brunel's Royal Albert Bridge and the Tamar Bridge in spring, Saltash, Cornwall, England, United Kingdom, Europe

River Thames, Tower of London and Tower Bridge from above, London, England, United Kingdom, Europe

Sunset behind Canary Wharf, Docklands, and O2 Arena, London, England, United Kingdom, Europe

Sailing boats moored on the River Tiddy at dawn in spring, St. Germans, Cornwall, England, United Kingdom, Europe

Hereford Cathedral and River Wye, Hereford, Herefordshire, England, United Kingdom, Europe

Lendal Bridge over the River Ouse, York, Yorkshire, England, United Kingdom, Europe

An aerial view into the mouth of the River Dart, with Kingswear nearest, towards the right, and Dartmouth in the distance, south coast of Devon, England, United Kingdom, Europe

An aerial view of the historic 16th century Dartmouth Castle, in the mouth of the River Dart, with a view of Dartmouth in the background, on the south coast of Devon, England, United Kingdom, Europe

Aerial view of the mouth of the River Exe, seen from above Dawlish Warren and looking towards the town of Exmouth, Devon, England, United Kingdom, Europe

Fall foliage and running stream, Grindsbrook Edale, Peak District, Derbyshire, England, UK

A crowd of boats moored in the harbour in the estuary of the River Dart, at Dartmouth, on the south coast of Devon, England, United Kingdom, Europe

River Strontian, Strontian, Argyll, Scotland, United Kingdom, Europe

Arncliffe and River Skirfare, Littondale, The Yorkshire Dales, Yorkshire, England, United Kingdom, Europe

Burford church and River Windrush on frosty winter morning, Burford, Cotswolds, Oxfordshire, England, United Kingdom, Europe

Lower Slaughter village, The Cotswolds, Gloucestershire, England, United Kingdom, Europe

City of London skyline and River Thames from Canary Wharf Clipper, London, England, United Kingdom, Europe

Tower of London, UNESCO World Heritage Site, London, England, United Kingdom, Europe

The Shard and City Hall by River Thames, Southwark, London, England, United Kingdom, Europe

The Albert Dock and Pumphouse reflected in Salthouse Dock at night, Liverpool Waterfront, Liverpool, Merseyside, England, United Kingdom, Europe

A peaceful calm evening view of the estuary of the River Exe at low tide, Exmouth, Devon, England, United Kingdom, Europe

The East Lyn River flowing through ancient woodland at Watersmeet, near Lynmouth, in Exmoor National Park, Devon, England, United Kingdom, Europe