The value very much depends on the severity of the scarring, any ongoing pain or psychological damage, loss of earning, out of pocket expenses and the like.
Given that you are a male (which is a presumption on my part given your job) it will be less than a woman would receive, and if it is not clearly visible such as a facial injury, then this will also reduce the amount.
The value of the injuries can range from Â?1,100 - Â?2,200 at the lower end of the scale up to Â?19,000 - Â?442,000 at the very upper end of the scale and there are values in between.
Only your solicitor can give you a value as there are so many other elements to consider, and they should have at least provided you with a ball park figure of what they will be looking to recover.
Get back to your solicitor and ask them to give you an estimate of what they feel your claim is worth