Conservatives take Hartlepool seat from Labour

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Hartlepool has a Conservative MP for the first time since the constituency’s creation nearly 40 years ago, after Jill Mortimer won a by-election.

Ms Mortimer beat her closest rival, Labour’s Paul Williams by 6,940 votes.

The result is a blow for Labour leader Sir Keir Starmer in his first election test since taking over the party.

But the Conservatives will see it is a sign they are building on their gains in traditional Labour heartlands at the 2019 general election.

Sir Keir had been warning his party had a “mountain to climb” to hang on to Hartlepool, but allies of his predecessor as leader Jeremy Corbyn are calling on him to change direction.

Former shadow home secretary Diane Abbott tweeted: “Crushing defeat for Labour in Hartlepool. Not possible to blame Jeremy Corbyn for this result. Labour won the seat twice under his leadership. Keir Starmer must think again about his strategy.”

The left-wing Momentum group, which backed Mr Corbyn, said: “Starmer’s strategy of isolating the left and replacing meaningful policy with empty buzzwords has comprehensively failed.”

But Sir Keir’s allies say the defeat, which saw a 16% swing from Labour to the Conservatives, means the party has not changed enough under his leadership.

Former Hartlepool MP Lord Mandelson said he hoped “very much that when Keir and his colleagues in the shadow cabinet say this means that we have got to change direction they actually mean it”.

He told BBC Radio 4’s Today programme the Hartlepool defeat was down to “two Cs: Covid and Corbyn”.

Labour’s loss of Hartlepool in a by-election is the most dramatic illustration yet that the party has so far failed to connect with the Leave-supporting, working class voters they lost heavily in 2017 and 2019.

Support for the Brexit Party, which registered 26% in Hartlepool in 2019, collapsed – the successor Reform party secured just 1% of the vote.

It looks as though the Conservatives picked up the Brexit Party’s former support, in line with the proportion of Leave voters preferring the Conservatives to Labour to the order of 3/4 to 1.

However, the swing to the Conservatives of 16% is more than can be accounted for by the collapse of the Brexit Party.

Labour’s vote fell 9 points to 29%, so the party clearly lost some of its 2019 support, as well as suffering from the movement of Brexit Party voters to the Conservatives.

Part of the explanation may lie in the success of independent candidate, Sam Lee, who won 10% of the vote.

Together with the pattern in key wards there is clearly a debate about whether Labour can win support from Leave voters by ignoring Brexit as it has in the past 12 months.

The Conservative gain of Northumberland council is a further illustration of the success of the Conservatives in Leave voting areas.

There were 16 candidates standing in the Hartlepool by-election, but Conservative Ms Mortimer won with 15,529 votes, while Labour’s Mr Williams received 8,589.

She hailed it as a “truly historic” result, saying she was proud to be the first Conservative MP for 57 years.

She said: “Not only that, I am the first woman ever to be elected as MP for this town.

“Labour have taken people in Hartlepool for granted for too long.

“I heard this time and time again on the doorstep and people have had enough and now, through this result, the people have spoken and have made it clear it is time for change.”

The Hartlepool constituency was formed in 1974 and had returned a Labour MP in every vote since – until Thursday’s poll.

The seat came back into contention after its former Labour MP, Mike Hill, resigned in March.

The by-election was one of a raft of elections taking place across Britain on Thursday, with voters picking representatives for the Scottish Parliament and Welsh Senedd, as well as mayors and local councils in England, and police and crime commissioners.