5,120 Spliced Surprise Major (20 methods)

Donald F Morrison (no. 7881)
  12345678  Northampton
  14263857  Whalley
  16482735  Sussex
  15738264  Newcastle
  17856342  Willesden
  13527486  Essex
s 81765423  Newlyn
  82354761  Colnbrook
  83426517  Chesterfield
  85273146  Buckfastleigh
  86147352  Chertsey
- 84617352  Caterham
  81436275  Bristol
  83124567  Richmond
  82351746  Claybrooke
  85273614  Glasgow
- 82314567  Moulton
  87561423  Malpas
  84637251  Belfast
  83426175  London
- 81234567
Repeat seven times.
s = 3456.

Contains 256 each Belfast, Bristol, Buckfastleigh, Caterham, Chertsey, Chesterfield, Claybrooke, Colnbrook, Essex, Glasgow, London, Malpas, Moulton, Newcastle, Newlyn, Northampton, Richmond, Sussex, Whalley and Willesden, with 159 changes of method and all the work of every method for every bell (including the treble), and is each lead different for the working place bells.