Now that there fewer than three weeks left in the Assembly election campaign, every day really does count.

Often, people think they don't have time to be involved with a campaign because they don't know what a difference just a few hours can make.

We're so close to winning Cardiff Central, a few hours of volunteering really could make all the difference. That's why we're asking our supporters to pledge just one day between now and polling day to the campaign. Our office at 38 The Parade, Cardiff, CF24 3AD is open every day.

Even if you can only give the morning or afternoon of the day you pledge, there is plenty to do. You could:

• Deliver leaflets to a few streets
• Knock on doors for two hours
• Help in the office for half the day

If you could give more than one day, please do - but just one day could make all the difference. Please click the day(s) you'd like to help and fill out the form below.