
“If we lose Cheltenham, we’re in real trouble,” Liberal Democrat strategists told each other before the election. So when the early polling returns in Cheltenham suggested that Martin Horwood had been trounced, the Lib Dems faced the worst election result in their history: 57 seats won in 2010 became just eight in 2015. “The little party always gets smashed!” Angela Merkel told David Cameron in 2010. She was right.
The Lib Dems had long known that the election would be brutal – just not this brutal. Within a few months of the coalition being formed, the party had quietly written off several seats. Yet until the exit poll came out at 10pm on election night, senior Lib Dems, backed up by internal polling, were convinced that the party would retain upwards of 20 seats. Constituency polling by Lord Ashcroft suggested the same.