On my visit today I observed a coach from each of the Sanders' and Angies' fleets. The former was represented by Van Hool T915 WH11CHR whilst the latter had ADL Enviro 200 YX68UKT in use. The Enviro is apparently on a month's hire.
On passing the station for the second time I noticed Felixstowe Travel's Volvo B8RLE M20FXO awaiting passengers for the next run to Norwich. It was also in use on rail replacement at Great Yarmouth station yesterday.