A friend of mine works on a subcontract basis supplying business, admin and accounts expertise. He works from home 2 or 3 days a week and travels to the company that he works for 2 or 3 days a week as applicable. He only works for the one company but they prefer him to subcontract his services. He travels by train on each occasion some 230 miles a round trip so pays considerable travel expenses in doing the job. His agreement with the company is that he travels to the office/factory 2 or 3 times a week. Can he claim his travel expenses as a business expense? Does this change any if he is reimbursed for his travel? Thanks