Sharp End August 1 2013

By the time Sharp End goes on air tonight, voting will have ended in the Ynys Môn Assembly by-election. Owain Phillips is in Llangefni for us to bring us the first hints about the possible result and to speak to some of the key players.

In the studio, I'll be joined by four people who already have their seats in the Senedd: Liberal Democrat, Eluned Parrot; the Conservative Nick Ramsay, Plaid Cymru's Elin Jones and Labour's Julie Morgan.

Join us for some informed analysis, wild speculation and late-night political chat at 1035pm on ITV Cymru Wales.