Monument Mini Cabs - Somerset We are a small and friendly taxi company providing a personal and professional service tailored to individual client's requirements, at a highly competitive rate. We cater for all manner of trips, including airport transfers, group bookings etc Our fleets of taxis are very well maintained, clean modern cars, operated by friendly, courteous and experienced drivers. Services. 24 Hour Service - Distance No Object - Outstanding Reputation - Clean Modern Fleet - Courteous Experienced Drivers - Domestic and Business Executive Travel - Punctual Reliable Service.