I am paying market rate. You may know a few trainees in city firms on that. Most aren't. Law is actually pretty badly paid. Wages are pretty depressed. Average solicitor wages in the U.K. Are about 35k. Hardly worth it.
To provide the pension, on a real, cash funded basis and not an unfunded daft public sector manner, costs a ruddy packet (dependent on scheme, around 30% of salary), plus 13% employers NI (so that's nearly 90k already). If you want the scheme to be sustainable, then either you have an ever increasing number of contributors, you have retirees die very early or you have to fund it (something the public sector in general refuses to understand). Then you have all of the other extra benefits/costs that come with restricted hours... training, uniforms, enhanced redundancy, six months full sick pay, full retirement at 60, cost of extra holidays..... providing free travel outside of work time etc.... you get to 100k very quickly.... (chunks of that from ASLEF's own GBRF drivers page).
(Don't get me wrong, I don't begrudge the drivers or anyone taking the money, but I am not sure it is often understood just how out of kilter the costs are to the rest of society)