There was a few Leyland Atlantean / ECWs with the HELP Bumper.

My Favourites:
Leyland Olympian (Preferbly Cummins L10 / Voith 4 speed) - Other varients acceptable.
Dennis Arrow
Leyland National
Van Hool A308
DAF DB250 / Optare Spectra
Leyland Lynx
Volvo Olympian
Dennis Lance (Incl SLF varients)
Scania N113s
Leyland Atlantean
Optare MetroRider
Optare Excel
Renault / Irisbus Agoraline
Renault PR100
MAN 18:220 / Alexander ALX300 (From S Reg to X Reg)

Hate:
Dennis Dart SLF / Plaxton SPD (Unless with Voith gearbox)
Marshall Minibus
Plaxton Primo
BMC Falcon
BMC Condor
Mercedes Benz Vario range
Volvo B7L / B7LA
Freight Rover Sherpa
DAF SB220 / Plaxton Prestige