The 'Upside Down' singer will kick off the eight-date jaunt in October - taking in some of her largest headline concerts yet.
Tickets will go on sale April 23 at 9am.
Meanwhile, Faith's debut album Do You Want The Truth Or Something Beautiful? this month reached Gold status, after selling over 200,000 copies.
Faith will play the following dates:
- Newcastle City Hall (October 30)
- Manchester Apollo (31)
- Wolverhampton Civic (November 1)
- Edinburgh Corn Exchange (2)
- Plymouth Pavillions (4)
- Leiceister De Monfort Hall (5)
- Portsmouth Guildhall (7)
- London Hammersmith Apollo (8)