Eden Day Spa
Described by Kathryn as a 'modern-day sanctuary', this Staffordshire spa offers 'a range of Day Experiences to suit your needs, from the calming and refreshing Relaxation Experience through to the gloriously self-indulgent Pampered Experience.' Though the spa is part of a resort, it makes an ideal day trip for those based in the Midlands.
Where Hoar Cross Hall, Maker Lane, Near Yoxall, Staffordshire, DE13 8QS (01283 575671; www.hoarcross.co.uk)
How much From £36 for a facial, or £97 for a day spa package.