The Scottish Government has now finally approved legislation to increase the maximum caravan dimensions so that they align with what is currently permissible in England and Wales. Essentially the new maximum dimensions are as follows:
The Caravan Sites Act 1968 (Amendment of Definition of Caravan) (Scotland) Order 2019 comes into force on Friday 15 November 2019 and can be viewed via the following link http://www.legislation.gov.uk/ssi/2019/295/made
Increase in Maximum Caravan Dimensions