foundation (grad) consultant - band 5 (30 - 34K)
consultant - 6 (32 - 45K)
snr consultant - 7 (35 - 60K)
managing consultant - 8 (50 - 75K) + car (e.g. BMW 320)
snr managing consultant - 9 (65 - 90K) + slightly better car (e.g. BMW 520)
associate partner - 10 (90 - 150K) + much better car (e.g. BMW 635) + stock etc.
partner (have their own grades A-E) (150K +) + jumbo jet (well, you get the idea - 70-90K car) + stock etc.
Note there is overlap across the bands. Bonus can range from 2-12% below band 8. Seems to go up to 20-25% for band 9. Band 10 - depends on your performance - can be 50%. Partners make substantially more.