brand new 8ft 2"X 4ft 5" plated car trailer

I'm selling my sons brand new 8ft 2"X 4ft 5" plated car trailer. High removable sides and front. Has hand brake, safety chain, jockey wheel, led lights drop down back door, hook ties and heavy duty checker plate floor, 15" wheels. My son bought this last week but has since been accepted for his job in Australia. This is brand new and has never been used. He paid £2650 for it will accept £2150 for quick sale