How do you define a motorhome / campervan or towing a caravan?

Motorhomes/campervans/caravans are defined as containing the following as per DVLA Motor Caravan registration:    

• Sleeping accommodation: The bed must be an integral part of the vehicle living accommodation area.    
• Door: There must be a horizontal sliding door or an outward opening rear or side door.    
• Seats and tables: Permanently secured seating must be available for use at a table.   
• Storage: The cupboard must be an integral part of the living accommodation area.    
• Cooking: The cooking facilities must be a permanent feature.    
• Outside: The vehicle must have at least one side window.   
• The vehicles V5 log book will have the vehicle registered as a Motor Caravan.