The other towns and cities being visited are High Wycombe, Watford, Liverpool, Llandudno, Birmingham, Hastings, Hayes, Guildford, Northampton, Dublin, Manchester, Reading, Southend and Glasgow.
The line-up for the West End Men has previously included Lee Mead, Matt Willis, Matt Rawle, Stephen Rahman-Hughes, Ramin Karimloo, Glenn Carter and David Thaxton.
The full line-up is still the announced, but the song stack will include numbers from Les Miserables< and West Side Story as well as classics by Queen and Stevie Wonder.
To book tickets, which go on sale March 20, contact the box office on 0844 844 0444, or visit www.thewestendmen.com