asbestos manchester

what should i be earning?
i am an asbestos analyst in manchester, i am p403 and p404 qualified as well as various other site safety courses ie h100 for united utilities. i have use of a pool van for work purposes and am refunded £10 every month for business calls from my own company mobile phone.
what salary per annum should i be earning?
in the region of £20,000 to £25,000 per annum
Thomas Craig Atty , Manchester, NH
