5,376 (5,024) Spliced Surprise Major (3 methods)

Donald F Morrison (no. 7045)
    2345678  London
    4263857  London
 -  8642735  Superlative
 -  6235874  Superlative
(s  5274683  Bristol
 s) 5724683  London
 -  6257348  Superlative
 s  7248635  Bristol
    4762583  Bristol
    6457328  Bristol
    5634872  Bristol
 s  5364872  Superlative
 s  4372586  London
 -  5743628  London
    4567832
Repeat eleven times.

Contains 1,920 each Bristol and London and 1,536 Superlative, with 84 changes of method and all the work of every method for every bell.
Reduce to 5,024 by omitting the parenthesized calls and lead of Bristol from any eleven parts; contains 1,920 London, 1,568 Bristol and 1,536 Superlative, with 73 changes of method and all the work of every method for every bell.