The Secret Day Spa The Secret Day Spa 30 Belmont Road, Belfast, BT4 2AN, Co. Antrim, Northern Ireland Spas.ie Vouchers Not Accepted Spa Type: Day Spa 0044 28 9067 1914 contact@thesecretdayspa.co.uk Website Nearby Spas The Spa at Dunluce Lodge The Spa at Culloden Aura Day Spa The Velvet Rose Galgorm The Spa at The Merchant Hotel View all Spas in Antrim WIN! Overnight Spa Break worth €430 at Kilkea Castle, Co. Kildare Ends 2nd Nov Enter