“In a personal injury action the fact that the Claimant has won on some issues and lost on other issues along the way is not normally a reason for depriving the Claimant of part of his costs: see Goodwin v Bennett UK Ltd[2008] EWCA Civ 1658 . For example, the Claimant may succeed on some of the pleaded particulars of negligence, but not on others. Indeed the fact that the Claimant has deliberately exaggerated his claim may in certain instances not be a good reason for depriving him of part of his costs: see Morgan v UPS[2008] EWCA Civ 1476 .”
“…a successful claimant is to be deprived all or part of her costs only if the court considers that it would be unjust for her to be awarded all or that part of her costs. That decision falls to be made having regard to “all the circumstances of the case”