St John Cymru Wales' Headquarters will close at 2pm on Monday, 23 December and will reopen at 9am on Thursday, 2 January 2014.
If you require urgent patient transport during this time, call 0845 644 2546.
St John Wales will support the Welsh Ambulance Service NHS Trust throughout the Christmas and New Year period, including Christmas day, when crews will continue to transport patients.
St John Volunteers will be providing on street first aid in Cardiff, Blackwood and Mold on Friday 20 December (also known as black Friday) and New Year’s Eve, to treat festive revellers and ease the pressure on local A&E departments.
St John volunteers will also be giving up their time to provide first aid and medical cover at a host of public events over the festive season including premier league football at both Swansea and Cardiff, countless rugby matches, the Nos Galan run in Mountain Ash, various Boxing Day swims and a whole range of other events including the Winter Wonderland in Swansea.