The Spa at Slieve Donard The Spa at Slieve Donard Slieve Donard Resort & Spa, Downs Road, Newcastle, BT33 0AH, Co. Down, Northern Ireland Spas.ie Vouchers Not Accepted Spa Type: Hotel Spa Hotel Rating: +44 (0) 28 4372 1066 thespa@sdh.hastingshotels.com Website Nearby Spas The Burrendale Spa The Old Inn Pure Day Spa Bellfield Centre of WellBeing Tranquil Waters Day Spa View all Spas in Down WIN! Overnight Spa Break worth €430 at Kilkea Castle, Co. Kildare Ends 2nd Nov Enter