This is the public service announcement I normally use with my Yank friends who think "nobody represents me so I just won't vote" localized (localised?) for you lot.
1. IF YOU THINK "Both sides are bad" THEN THEY HAVE WON. WHO'S THEY? THE PEOPLE THAT DON'T WANT YOU TO VOTE, BECAUSE THEY'D MUCH RATHER YOU STAY AT HOME SO THEY CAN DISMANTLE INSTITUTIONS YOU USE AND LOVE FOR THEIR BENEFIT.
2. YOU WILL NOT GET EVERYTHING YOU WANT. VOTING IS NO DIFFERENT THAN LIFE.
3. THAT BEING SAID, THE PEOPLE WHO DO GET WHAT THEY WANT IN LIFE GRIND FOR IT EVERY. F%$@#'. DAY. TOMORROW? PART OF THAT GRIND. LOCAL ELECTIONS IN A FEW YEARS? ANOTHER PART. EUROPEAN ELECTIONS? YEP, THAT TOO.
3. NO MATTER YOUR RESERVATIONS, ONE OF YOUR CHOICES TOMORROW WILL BE BETTER FOR YOU THAN THE OTHER. THINK HARD ABOUT WHICH ONE THAT IS. SUCCESS TAKES TIME. TOMORROW, YOUR JOB IS NOT TO CHANGE THE WORLD IN AN INSTANT, IT'S TO MOVE THE NEEDLE TO MAKE YOUR COUNTRY A BETTER PLACE FOR THOSE YET TO COME.
Because, comrades, Rome wasn't built in a day, and the best things in life are worth fighting for.
GO GET 'EM.