Harperbury Bowls Club (Radlett, Hertfordshire, WD7 9HQ) -- 
        Completely mixed club. Free from subscription first year to anyone new to bowls. Outdoor season mid-April to end September. Green available every day during season. Club Night Tuesday. Whist drives on Thursday evenings during winter months 
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        Potters Bar (Shenley, Potters Bar, Hertfordshire, WD7 9EZ) -- 
         
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        Radlett Cricket Club (Radlett, Hertfordshire, WD7 7LN) -- 
         
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        Radlett Lawn Tennis & Squash Club (Radlett, Hertfordshire, WD7 7JG) -- 
         
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        Shenley Village Cricket Club (Radlett, Hertfordshire, WD7 9DW) -- 
        4 Saturday teams, Sunday team, thriving Colts section. 
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        Tabard Rugby Football Club (Radlett, Hertfordshire, WD7 7JN) -- 
         
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