The Green Party will announce who will replace Caroline Lucas MP as leader later.
The Brighton Pavilion MP announced she would be standing down as leader earlier this year to make way for a new generation of activists to enter parliament.
The 51-year-old will continue to serve her Sussex constituency.
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Becoming brighter with warm sunny spells developing this afternoon but also the risk of heavy showers
Becoming brighter with warm sunny spells but also the risk of heavy showers
Saturday morning's weather for the east of the region