'New variant' of COVID-19 spreading in southeast England as London moves to Tier 3

 Tier 3 rules also mean professional sporting fixtures cannot admit spectators.

Top-flight London football teams including Arsenal, Chelsea and Tottenham Hotspur will have to play fixtures behind closed doors.

Wedding ceremonies are permitted for up to 15 people, but receptions may not be held.

London was previously in the less restrictive Tier 2.

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