They are aimed at people interested in becoming special constables or volunteer police cadets.
Two will take place on Saturday, February 25 at the parade of shops in Vale Road, Windsor between 11am and 1.30pm, followed by Tesco in Dedworth Road, Windsor, between 2pm and 5pm.
The final one planned is on Sunday, April 22 at Tesco in Horton Road, Datchet, between 11am and 1.30pm and between 2.30pm and 5pm at Tesco in Dedworth.
Sergeant Rob Dalton, from Windsor police station, said: “These roadshows are an opportunity for people to come along and find out more about volunteers working within the police service as well as in the community.
“As well as talking about possible career opportunities, crime prevention advice will also be promoted."
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