Possible Clues:

• Club volunteers restraining language in SW11
• Picked up ticket over Easter, travelling somewhere in London
• Inner-city district in London Borough of Wandsworth
• Strike brief with a 1 across
• District of south-west London
• Short article by cricketer in London area
• Baseball players each finding home in London?
• Cricketers dine when short of time in place close to The Oval
• Club Med, for example, found in south London
• London district noted for its power station that's being redeveloped