What kind of fish are in the River Thames?

According to Ian Tokelove of the London Wildlife Trust, there are 125 types of fish in the Tidal Thames (from the estuary mouth to Teddington Lock). Ed Randall of the Thames Angler's Conservancy names bream, perch, pike, roach, rudd, dace, ruffe, barbel, native and non-native carp, chub and gudgeon among them.



People Also Ask

The commonest freshwater fish in the Thames estuary. Dace spawn near Wandsworth in March and April. Perch are sedentary fish and do not perform any extensive migrations though they do seek out deep water in winter. Perch have five to nine vertical dark stripes along both sides of the body.

MORE DETAILS

As the Thames is tidal, its waters are 'brackish' – a mixture of fresh and saltwater. Drinking untreated Thames river water is unsafe, although historically it has been used for many domestic and industrial purposes including cooking, brewing and generating power.

MORE DETAILS

The River Thames, known alternatively in parts as the River Isis, is a river that flows through southern England including London. At 215 miles, it is the longest river entirely in England and the second-longest in the United Kingdom, after the River Severn.



MORE DETAILS

You're only allowed to keep a certain amount of the fish you catch. These fish must also be of a certain size. You must return fish you can't keep to the water unharmed. You're committing an offence and can be fined if you take too many fish or fish that aren't the right size.

MORE DETAILS

Over the years, reports of body parts showing up in the waters of London have included chins, pelvises, arms, and even the dead body of a sheep wrapped in a duvet. Worryingly, this is not as uncommon as you might think. It is reported that, on average, a dead human body is found once a week1 in the River Thames.

MORE DETAILS

The Greenwich Foot Tunnel is an underground walkway that allows you to walk from Greenwich to the Isle of Dogs in London. The reason why this tunnel is so special is that it allows you to walk under the River Thames which is the main river that snakes through the city.

MORE DETAILS

The Congo is the deepest river in the world. Its headwaters are in the north-east of Zambia, between Lake Tanganyika and Lake Nyasa (Malawi), 1760 metres above sea level; it flows into the Atlantic Ocean.

MORE DETAILS

Between Teddington and Chelsea the tidal Thames is freshwater, from Chelsea downstream it becomes more mixed (brackish) until it becomes a marine environment below Greenwich. This change in salt levels impacts the types of fish and wildlife you find in different stretches of the river.

MORE DETAILS