Don’t know trailer costs as I only pay for the euroliners. We pull someone elses fridges and don’t get charged rental so…
Our Renault is on £400 a week + VAT - 160k fully maintained inc VED but excluding tyres and glass.
Our new one, a Scania R450 normal roof 6x2 is £430 a week but we got a deal because we took a short term hire vehicle for a years term.
Its replacement should be about £530 a week and that will be, (assuming the order books ever re-open after brexit) an S520 Highline V8 6x2. All coverage so no hidden surprises except the life left on a tire in the event of a puncture.