Tom Collins

Apologies, I've noticed a typo in my original post, the value is around £400, not £1400.

At the start of this month, I received notification that my Tax Code had changed. This change reflected that I was no longer receiving Company Car benefit, however I gave up the company car last August. This change is equivalent to me having paid around £1400 a month in Tax more than I should have. Is there any way I can claim this back, as stated, I gave up the company car a year ago?