The only former Sun tug on the Thames today is SUNCREST operated by General Marine and laid up since 2004. However we tracked down a few which still operate today

Ex SUN II in Chalkida, Greece (ex SUN III is also a fleet mate behind)

KINGSTON (Ex SUN XXIV) operated by Griffin Towage

SAGA SUN & SAGA MOON (ex Sun XXVI) in Trinidad

(Saga Star caught fire and was broken up last year)