According to TCs site Vectare - PF2006130 - have operating bases listed at
GARDNER TRAVEL, MAIN ROAD, RETTENDON COMMON, CHELMSFORD, CM3 8DZ, GB - 9 vehicles
THE BUS AND COACH HUB, ROBERT WAY, WICKFORD, SS11 8DD, GB - 8 vehicles
They also have operating bases under PC2013544 at
TRENT COLLEGE, DERBY ROAD, LONG EATON, NOTTINGHAM, NG10 4AD, GB - 3 vehicles
THE BUNGALOW, THE OLD DAIRY, MEADOW LANE, LONG EATON, NG10 2FE, GB - 7 vehicles
Address for both registrations is
Advanced Technology Innovation Centre, 5 OAKWOOD DRIVE, LOUGHBOROUGH, NG9 7GW, GB