Aqua Sheko for a fish pedicure. I've heard of this treatment from friends who had visited Asia, so I was thrilled when I saw the offer on Wahanda. I could sit back on a padded leather seat, submerge my feet in warm water while silvery Garra Rufa fish sucked off the dead cells on my feet. Usually £30 to have your feet washed and 25 minutes with the fish (there is an upgraded service that includes - a glorious looking - 15 minute massage with Neals Yard products), the Wahanda deal at £12 was a bargain.
Afterwards, my feet were lovely and soft, and since the fish only remove one layer of skin at a time, ideally a series of treatments should be undertaken to get feet in tip-top condition. We both really enjoyed it, and look forward to going again.