Though the first series of 'Law & Order: UK' was so successful, is currently uncertain, whether the show will be recommissioned due to financial cuts at ITV. There is no confirmation that it will be returning next year.
Dick Wolf, the writer and producer of Law and Order, has written a petition to ITV on Apr 26, 2009: " We need a 2nd series of Law & Order: UK". You can sign this petition, if you would like to see a further series of Law & Order UK.Sign the petition here: HERE!
thanks for the heads up to cassie00