Government elections (albeit primarily in US), would could be accused of vote rigging. Not that it could ever happen in the uk or even Scotland or online, and even if it did the establishments would quickly sweep it under the carpets.
The price of cigarettes (although i don't smoke, i have friends that do), considering the prices in most of Europe its atrocious.
Scotrail prices to most places. And they still cant meet timetabled schedules.
Big Brother.. Endemol are totally taking the rip, especially with the text votes during the programming.
Dublin.... It's outpricing itself each month. Its so 90's hen & stag nights!