My DD paid a lot of money for driving lessons, use of the car on the test day and a pre test lesson. She has already had lots of lessons and booked this chap on the understanding that she could use his car on test day. During the first lesson, he said that she was not ready for her test and could not use his car as he would be ‘liable’. Her test ended up being cancelled due to a Covid outbreak at the test centre (with a week’s notice). When she turned up for her next lesson, the instructor said there was no point continuing with the lessons, given the test cancellation.
To cut to the point, instructor is refusing to issue a refund for any of the lessons (including use of his car for the test, despite his saying on first lesson that he wouldn’t be allowing her to use it). She asked to transfer the lessons but he is not responding to messages and is being very vague about whether he will agree to this. Basically, he is taking her money, despite being the one to suggest stopping the lessons and saying she couldn’t use his car for the test. There is no contract 
Has she got a leg to stand on here?