The account is currently held by Brands2Life. PRWeek understands that the agency is repitching for the work. The pitch is part of a three-year review.
The brief covers Rentokil's five UK businesses, including pest control, plants, medical, property care and specialist hygiene services.
Last year, Bell Pottinger was appointed for Rentokil's corporate and financial briefs. Nelson Bostock manages the company's category marketing comms.
The pitch is being overseen by director of comms Malcolm Padley.