It does not look right to me because based on the publicly available information about the 1995 scheme, your benefits should be a yearly pension calculated as:
1/80 x your final salary for each year of service
and your lump sum should be 3 times your first years pension
From what you have said, you have 33 years of full-time (pensionable) service, and left 2 years ago at the top of band 8. Using a salary of £50000 as a guess, you should get a pension of about
33/80 x 50000 = 20,625 each year, or 1,720 each month.
with a lump sum of 3 x 20,625 = 61,875
Obvioysly you need to put the actual number of years and final salary from your statement into that calculation
.
Then there will be some inflation increase from the date you actually left the scheme to the date you want to retire, but before worrying about that you need to be happy that the calculations themselves are correct.
The numbers you have quoted are nothing like these. Some questions that spring to mind:
-Did you ask to increase your lump sum by giving up some pension - this might explain the low pension and relatively higher lump sum? they should still show the original amounts though and then explain the impact of giving up some pension to maximise your lump sum, if this is what you want to do.
-And I can't easily find the answer to this - I know you have protected status (I've read the thread!) But this protection applies to staff retiring from NHS service at 55 - their benefit will not be actuarially reduced from 55. Does this protection still apply if you have already left the NHS and are taking your deferred benefit from the scheme - I can't find a quick answer on that, hopefully someone will know. If it does not apply then your pension will be reduced for the years you take it before 60.
The statement that you have should have all of this information on it but pensions communications tend to be so poor it's easy to believe that's not the case.