Stay at the Rivenhall Hotel and experience the perfect venue for all occasssions. 3 Star Property. Easy access to M25 & M11. Hi-Life Health Club. Free Guest Parking. The Rivenhall Hotel is located in the heart of Essex, just off the A12 between Chelmsford and Colchester and only a short drive from the unspoilt countryside of East Anglia, making it an ideal base for business and leisure guests. With the Roman City of Colchester and its Castle just a short distance away this is a great location for a short break.