UK Car Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question
You can try removing the battery from the key fob for 10 minutes and reinsert it and see if it works, as well as have the battery checked to make sure it is still good.
If still wont open with fob, then you will need to use a jimmy tool to slide between the door glass and door panel by the door handle and jimmy the door lock to open it
Sorry that no one answered it earlier. I can only answer when I am online to see your question.