Is this the worst, most monstrous fly tipping episode ever? Huge, 150-metre long, 6-metre high, illegal waste pile discovered within yards of picturesque river

Is this the worst, most monstrous fly tipping episode ever? Huge, 150-metre long, 6-metre high, illegal waste pile discovered within yards of picturesque river

A 150-metre-long mountain of rubbish, believed to be linked to organised crime, has appeared on land metres from a tributary of the River Thames


Fly-tippers have dumped a monumental mountain of waste in an Oxfordshire field, in an illegal dumping operation that a local MP has labelled as “pollution on a grotesque scale”.

The mountain of rubbish is up to 150m long and 6m high, appearing on a site between the River Cherwell – a tributary of the River Thames – and the A34 near Kidlington. The illegal dump is said to have been created by an organised crime group and is believed to weigh hundreds of tonnes. 

Calum Miller, Liberal Democrat MP for Bicester and Woodstock, has raised the issue in Parliament, saying it is “threatening an environmental disaster”. He also flagged that the cost of removing the waste would be higher than the entire annual budget of Cherwell District Council. 

The top of the rubbish heap has toppled and is now just five metres from the river, leading to concerns about the toxic run-off entering the river system, poisoning wildlife and compromising the health of the water catchment. 

An aerial shot of rubbish between two lines of trees
An aerial view of a huge pile of illegally dumped waste in Kidlington. The removal of hundreds of tonnes of waste that was dumped illegally on a floodplain in Oxfordshire between the River Cherwell and the A34 road is estimated to cost more than the annual budget of the local council (credit: Getty Images)

The Environment Agency has said it would try to “ensure those responsible” for the waste clear it up. They have put a restriction order in place to prevent further access to the site. “The cornerstone of our investigations is to ensure those responsible for waste clear it,” the agency said in a statement. “The Environment Agency would only step in and clear this or any site if it was abandoned, had no identifiable person, or the waste posed an imminent threat to life – we operate under the Polluter Pays Principle.”

Thames Valley Police has said it is not currently involved in the case, with the Environment Agency leading the investigation. 

A pile of rubbish next to an A road surrounded by trees
An aerial view of vehicles driving past a huge pile of illegally dumped waste near the A34 and River Cherwell in Oxfordshire (Getty Images)

This isn’t the first major fly-tipping incident to hit headlines in the last year, with 20 tonnes of waste illegally dumped on National Trust land at Holt Heath in Dorset in October, and a “garbage mountain” of 30 tonnes of rubbish dumped on a public road in Lichfield in February 2025, costing the council just short of £10,000 to clear. 

recent House of Lords report from the Environment and Climate Change Committee found efforts to tackle serious waste crime have been “critically under-prioritised”, despite illegal dumping operations becoming bigger and more sophisticated. The report recommended an independent investigation into the dumping of more than 30,000 tonnes of household and construction waste at Hoads Wood in Kent and other illegal sites. It stated that over 38 million tonnes of waste had been illegally dumped each year – enough to fill Wembley Stadium 35 times. This challenge has been referred to as “the new narcotics”. 

The huge pile of illegally dumped waste on a sunny day
The huge pile of illegally dumped waste in Kidlington (credit: Getty Images)

Committee chair Baroness Shas Sheehan concluded in her statement in the report: “Despite the scale and seriousness of the crimes, we have found multiple failings by the Environment Agency and other agencies from slow responses to repeated public reports through to a woeful lack of successful convictions.” 

An aerial view of the fly-tipping in Oxfordshire
A view of a massive mound of illegally dumped rubbish has turned a field near Kidlington, Oxfordshire, into what locals call an "environmental disaster" (credit: Getty Images)

Top image credit: Getty Images

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