British Prime Minister Andy Burnham has called for immigrants to be housed more widely across the UK, as the country continues to grapple with large numbers of people crossing the English Channel.

More than 3,000 illegal immigrants have reportedly reached the country by boat in the three weeks since Burnham replaced Keir Starmer as prime minister.

The crossings increase the already existing pressure over asylum accommodation in Britain. Burnham’s Labour Party is facing increasing voter rejection over its pro-immigrant stance while opposition parties have strengthened their policy stances on immigration. Burnham told the media on Tuesday: “We cannot have a situation where it’s only the poorest communities in the country that receive all of the dispersal of refugees and asylum seekers.”

“I do believe all parts of the country need to […] play their part,” he added.

The government plans to accommodate up to 1,250 male asylum seekers at a former military site near Piddington, a village of around 400 residents in Oxfordshire. Locals have opposed the plan, citing concerns over its scale and impact on the community.

The comments came after 911 people reached Britain in small boats over three days. On Monday, 230 arrived aboard a single vessel, the highest number recorded on one boat, according to official figures.

Burnham has pledged to eventually stop the crossings but declined to say whether this could be achieved before the next election, saying it would be “wrong” to set a timeline.

Nearly 100,000 people were receiving asylum support in Britain at the end of March, according to government figures, including more than 20,000 housed in hotels.

Immigration has become an increasingly contentious issue in Britain, with protests erupting in several parts of the country amid public concern over asylum accommodation and a number of high-profile crimes involving migrants.

Europe has faced a migration crisis since 2015, when more than a million people arrived on the continent, many from the Middle East and Africa. Britain has since seen a sharp rise in Channel crossings, which have become a major political issue.

A YouGov poll published this week showed that 69% of Britons believe immigration over the past decade has been too high, while 43% said it had been mostly bad for the country, up from 33% in 2016.