Better Brows has a range of offers available in Centrale:
Buy 7 eyebrow threading treatments and get the 8th free (loyalty scheme not availabile in conjunction with any other offer)
Students can get their eyebrows threaded for £3.50 (normally £4.50) on Monday to Wednesdays only (valid I D necessary)
Full face threading (inc brows) - £13 - Wednesdays only (normally £15)
Full face threading (inc brows & neck) - £16 - Wednesdays only (normally £18)
It also does men's brows and beards shaping too.