The Air Ambulance service now have 3 AW109s as of March this year, provided by Sloane.
G-WNAS at Coventry (Warwickshire and Northamptonshire Air Ambulance).
G-DRLA as East Midlands (Derbyshire, Leicestershire and Rutland Air Ambulance).
G-TAAS now the TAAS spare, which spends it's downtime mainly at Sywell.
Not UK but in the Republic of Ireland, we've also got
G-SHLS in Rathcool, County Cork, for the Irish Community Air Ambulance and as of last Friday
G-HEMZ also in Rathcool County Cork, for ICAA (with a very new and snazzy paint scheme).