Employment lawyer needed - any recommendations?

My client's employee has been ill for two months.  He has been paid ssp, but on top of that, to help him out, my client paid 6 months holiday in the first month (which was owed) and then paid another 6 months hols in advance in the second month.  Employee is now threatening some sort of action against him and he has been told by one emplyment lawyer that he should not have paid holiday pay up front. This lawyer has offered to sort everything out for him, update employment contracts for all employees (there are only 3), all for a monthly fee of £65 per month plus vat for a five year period.  Nearly £4k seems an awful lot to me to sort out the employment contracts (and I am not happy about the 5 year agreement).  Can anyone recommend a good employment lawyer in the surrey/hampshire area who will charge a reasonable fee?