The MP for Romsey and Southampton North has expressed alarm at the Government's decision to drop specific protections for England's chalk streams.

Caroline Nokes raised her concerns to Environment Secretary Steve Reed OBE MP in a letter. 

Ms Nokes, whose constituency encompasses significant sections of the globally renowned River Test and River Itchen, described her "consternation" at the Government's choice to treat chalk streams like all other rivers, overlooking their distinct characteristics and significance.

In her letter, Ms Nokes underscored the unique features of chalk streams, such as their pristine waters, low sediment levels, and crucial role in sustaining native species like brown trout and unique invertebrates.

Ms Nokes said: "These streams are unique ecosystems, quite distinct in their character. It is hugely regrettable to hear the Government has failed to acknowledge how special these rivers are. They are simply not the same as other water courses and deserve bespoke protections.

"In Hampshire, we like to say the water is as clear as gin. These rivers are not just beautiful; they are one of England's most unique habitats. To treat them like any other river is a grave mistake."

Ms Nokes also referenced her joint efforts with the Hampshire and Isle of Wight Wildlife Trust to spotlight the importance of such habitats.

She urged the Government to restore special protections for chalk streams.

A Defra spokesperson said: "This Government inherited a water system where for too long water companies have pumped record levels of sewage into our waterways, and infrastructure has not kept pace with demand.

"It’s why the priority has been to take immediate steps to ringfence investment to ensure it goes directly into improvements – not bonuses and dividends – and place companies under special measures through the Water Bill, which includes a ban on the payment of unfair bonuses to polluting water bosses."

Chalk streams are one of the most uncommon river systems worldwide, with around 85 per cent of the globe's chalk streams located in England.

The River Test and River Itchen are internationally acknowledged for their ecological importance and are integral to Hampshire's natural heritage.