The band have added four dates to their previously confirmed gig at London's O2 Arena on May 2, 2013.
The tour will kick off at Margate's Winter Gardens on March 2, before their London gig the following night.
They will then play shows at Carlisle's Sands Centre on May 4 and at the Millennium Square in Leeds on May 5.
The group will then conclude their tour at the Cymru Arena in Llandudno, Wales on May 6.
Tickets for the tour will go on sale on Friday, October 26 at 9am.
The Vaccines will head out on a separate 12-date tour of the UK in November, starting with a show at Plymouth Pavilions on November 15 and ending at Bournemouth's O2 Academy on November 30.
The band's May 2013 tour dates are as follows:
Margate Winter Gardens (May 1)
London O2 Arena (2)
Carlisl, Sands Centre (4)
Leeds Millenium Square (5)
Llandudno Cymru Arena (6)
Watch the video for 'Teenage Icon' by The Vaccines below: