Dartford have signed trial pair Richard Ketchell and James White.

Both players have been involved in Dartford’s pre-season programme and it takes manager Tony Burman’s summer signings to seven.

Ketchell is the third player to arrive from Brentwood Town after the earlier arrivals of Danny Dafter and Lee Noble.

The 20-year-old former West Ham trainee is a central defender.

Former Great Wakering Rovers man White adds versatility to the squad.

The Darts have also released Mark Green and Yohance Lewis.