Labour could face tougher challenge in future election after constituency shuffle

Sky News: A re-drawing of UK constituencies may have a big impact on the next general election.

The changes mean there will be more seats in England and fewer in Wales and Scotland, and if the boundaries had existed in 2019, estimates show the Conservatives may have won by a bigger margin.

Sky's deputy political editor Sam Coates walks us through the data and what it will mean for voters and the parties' seats in the Commons.