I've just been reminded re our Tory mayor that all previous votes have been STVs. The Tory government changed mayoral votes to FPTP Hey presto - Tory mayor. More people voted not Tory than for the winner. The LD, wo has been mayor for 14 years, lost by 100 votes.
Facebook confirms two reasons - the highly controversial EW rail link (LD mayor favoured the northern route through many fields near Tory villages and through the land belonging to the new Tory mayor...) and others favoured a southern route. This was the nail in his coffin. The northern route also compulsorily purchases some houses. The southern route would go near other villages- mine included-though, so God knows.
The other reason - too many leaflets from the LD mayor. 'Too much information, so I voted Tory'. Honestly, you couldn't make it up. Well jgw could.