Dutch police discover 25 migrants inside refrigerated container on ferry heading for UK

A picture taken on November 19, 2019 shows a ship where 25 stowaways where found onboard, in the harbour of Vlaardingen, The Netherlands. - The ferry, en route to the UK, returned to The Netherlands after the stowaways were found. (Photo by Marco DE SWART / ANP / AFP) / Netherlands OUT (Photo by MARCO DE SWART/ANP/AFP via Getty Images)
The migrants were found on the ferry which was en route to the UK (Getty)

Police in the Netherlands have made several arrests after 25 migrants were found in a refrigerated container on a ferry bound for the UK.

The Britannia Seaways ship returned to the port of Vlaardingen, near Rotterdam, after the stowaways were discovered.

Gert Jakobsen, vice president of communications with the ship's operator DFDS, said the migrants were found after they made a hole in the trailer.

A bus with refugees drives away from the DFDS ferry, in the harbour of Vlaardingen, The Netherlands on November 19, 2019, after 25 stowaways were found onboard. - The ferry, en route to the UK, returned to The Netherlands after the stowaways were found. (Photo by Marco DE SWART / ANP / AFP) / Netherlands OUT (Photo by MARCO DE SWART/ANP/AFP via Getty Images)
A bus with refugees drives away from the DFDS ferry, in the harbour of Vlaardingen (Getty)

The roll on, roll off ferry was not far off the Dutch coast en route to Felixtowe, Suffolk, when the discovery was made at around 5pm on Tuesday.

Mr Jakobsen said police were waiting at the port and the migrants were taken to hospital by ambulance to check for hypothermia.

"We don't know about the checks. Of course, they were not in a very good condition," he said.

Read more from Yahoo News UK:

Poll suggests Boris Johnson narrowly beat Jeremy Corbyn in leaders' debate

Two cars stolen after owners leave engine running to clear windscreen

Police name 12-week-old baby whose death was 'suspicious'

"Unfortunately this is not the first time we have had such a situation. Of course, it's rare they hide in a refrigerated trailer.

"But we do find migrants even though we try to prevent it.”

It is not known the ages or sex of any of the migrants or where they are from.

Police activity at the Waterglade Industrial Park in Grays, Essex, after 39 bodies were found inside a lorry container on the industrial estate.
The incident comes weeks after the bodies of 39 Vietnamese migrants were found in a refrigerated lorry in Essex (PA)

Dutch police said 23 people were transferred to a police station after medical check-ups, while two were receiving extra care in hospital.

Dogs searching for other migrants were still on the ship.

It comes weeks after the bodies of 39 Vietnamese migrants were found in a refrigerated lorry container in Essex after arriving on a ferry from Zeebrugge, Belgium.

Watch the latest videos from Yahoo UK