Labour politician Lord Alf Dubs detailed plans to rescue the children with assistance from QPR in a letter to home secretary Amber Rudd and the French ambassador, Sylvie Bermann, on Monday.

QPR confirmed to The Independent the offer had been made, but stressed that at this stage it was "only an offer". The plan would need to be approved by both the British and French government in order to go ahead.

Around 1,500 children are thought to be sleeping in shipping containers adjacent to the razed ‘Jungle’ site. Volunteers have said they are unsupervised and able to play amidst the wreckage of the camp, which is still being flattened and cleared with heavy machinery.

At the weekend, volunteers told The Independent taps supplying the site with drinking water were turned off, and alleged the French authorities were not providing food. There are apparently no youth workers on site, and the children do not know what is going to happen to them.

Under the Dubs Amendement to the Immigration Act, which was pushed through parliament by Lord Dubs earlier in the year, vulnerable, unaccompanied children are eligible to come to the UK, but so far very few have actually been brought over.

QPR have "a fleet" of coaches on standby while Hammersmith and Fulham council – QPR’s local authority in west London – also said it had volunteer social workers ready to travel to France in the next couple of days to assess and support the children.

The championship club's co-chairman Tony Fernandes said in a statement: “There are children in France who are facing awful challenges, and seeing things that no child should see.

“We are working in conjunction with Hammersmith & Fulham Council to provide transport for these children.”

In his letter, Lord Dubs wrote: “I formally request that the French government allows us to send in coaches and social workers to collect those refugee children that have a right to be here in the UK. We will need assistance with travel documents out of France. We have people arranging the coordination of this.”

He added: “I am also writing to the British government and hope that this intervention can bring the assistance the refugee children so desperately need. Given the urgency of this matter I should be grateful for a quick response.”

The home secretary has pledged to take eligible children from Calais, but said the UK government had only been granted access to the camp by the French authorities and permitted to bring over Dubs-amendment children very recently. Ms Rudd said Children under 12, children who are likely to be granted refugee status in the UK, and children at high risk of sexual exploitation have been, and will continue to be, prioritised.

Ms Rudd said that almost 200 children were transferred to the UK shortly before the closure of the camp, but assessments of children still there appear to have been suspended in recent days. Volunteers said they did not see any government workers entering the container camp at the weekend, and a French embassy source told the Guardian negotiations between the two governments were ongoing.

The source said: “Negotiations are still under way with the British government in terms of how the children’s applications are processed. We don’t know if they will stay in Calais or be sent to other centres in France”.

Calais Refugee Children arrive in UK Show all 9 1 /9 Calais Refugee Children arrive in UK Calais Refugee Children arrive in UK A coach carrying the first group of unaccompanied minors from the Jungle migrant camp in Calais to be brought to Britain arrives at an immigration centre in Croydon, south London Reuters Calais Refugee Children arrive in UK A Catholic priest chats to Muslim Imans as they wait for the arrival of the coach carrying the first group of unaccompanied minors from the Jungle migrant camp in Calais to be brought to Britain arrives at an immigration centre in Croydon, south London Reuters Calais Refugee Children arrive in UK Fourteen migrant children from the 'Jungle Camp' in Calais are due to arrive in the UK today to be reunited with relatives Getty Calais Refugee Children arrive in UK Young men are escorted after stepping off a coach at the Home Offices Lunar House Getty Calais Refugee Children arrive in UK A boy is escorted after stepping off a coach at the Home Offices Lunar House after arriving from the Calais 'Jungle Camp' Getty Calais Refugee Children arrive in UK UK Border Force staff escort the first group of unaccompanied minors from the Jungle migrant camp in Calais to be brought to Britain as they arrive at an immigration centre in Croydon, south London Reuters Calais Refugee Children arrive in UK A young boy arrives on a coach at the Home Offices Lunar House after leaving the Calais 'Jungle Camp.' Fourteen migrant children from the 'Jungle Camp' in Calais are due to arrive in the UK today to be reunited with relatives Getty Calais Refugee Children arrive in UK British former Archbishop of Canterbury Rowan Williams, center, flanked by Bethany Gardiner-Smith, left, from the Citizens UK charity and Bishop of Croydon Jonathan Clark speaks to the media about the 14 migrant children who will be resettled in the UK, outside Croydon Minster church in Croydon, south London AP Calais Refugee Children arrive in UK Asif Khan whose brother Aimal Khan was one of fourteen migrant children who arrived in the UK, speaks to the media outside Lunar House in Croydon, south London. The 25-year-old chef has been living in the UK for 11 years, having fled Afghanistan himself. His brother Aimal Khan, 14, also from Afghanistan, had been stranded in the Jungle for six months PA

Steve Bedlam, a volunteer who has been handing out food near to the container camp, said the current situation was "crazy", and the children are in danger.

“I’m sure someone will come and someone will sort this out, but the crazy thing is that they’ve left it so far with nobody there,” he told the Independent. “Anything could have happened to these kids.”

He said he felt the eviction and demolition of the camp had been a relative success, until the end. “On this last bit they’ve failed miserably,” he said. “To leave behind 1,500 young men and children with no support whatsoever, I don’t get that.”

He added: “I think the British government and the French government are having a bit of a tit-for-tat at the moment.”