Mapped: Where 16 and 17-year-olds could sway the vote in next general election

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‘Sseismic’ move announced by Labour last month would allow 1.5 million more teenagers to cast ballot at next election – but leading pollsters suggest Nigel Farage and Corbyn’s parties could be real winners

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Leading pollsters have suggested Labour’s plan to lower the voting age to 16 could “backfire” as Reform UK and Jeremy Corbyn’s new party could end up gaining the most from the policy instead.