Mariah Carey Announces UK Summer 2027 Shows at Blenheim Palace, Cardiff Castle and More – How to Get Tickets

10th November 2026

Updated 10 Nov 2026, 13:28 · First published 10 Nov 2026

Mariah Carey is coming back to the UK next summer for four outdoor shows at castles, a palace and the seaside, as part of her new Firefly run of European festival dates.

The singer will play Powderham Castle near Exeter, Cardiff Castle, Blenheim Palace and Scarborough Open Air Theatre between 27 June and 3 July 2027. Tickets go on general sale at 9am on Friday, 13 November.

Mariah Carey UK 2027

TourFirefly – summer festival shows

UK dates27 June – 3 July 2027

PresalesFrom 9am Wednesday 11 November

General sale9am Friday 13 November

Where to buyTicketmaster

Before thatChristmas arena shows from 27 November (sold out)

Mariah Carey UK dates 2027

Date	Venue	City
Sun 27 June	Powderham Castle Grounds	Exeter
Tue 29 June	Cardiff Castle	Cardiff
Thu 1 July	Blenheim Palace Grounds	Woodstock, Oxfordshire
Sat 3 July	Scarborough Open Air Theatre	Scarborough

When do Mariah Carey tickets go on sale?

Priority presales (O2 Priority, the artist presale and Blenheim Palace members) open at 9am on Wednesday, 11 November. Further presales from Live Nation, Ticketmaster and the local promoters follow at 9am on Thursday, 12 November. The general sale starts at 9am on Friday, 13 November through Ticketmaster.

Where else is Mariah playing?

Date	Festival / venue	Country
24 June	Mølleparken, Sønderborg	Denmark
8 July	Jazz Open Stuttgart	Germany
11 July	Lucca Summer Festival	Italy
14 July	Francofolies de Spa	Belgium
20 July	Moon & Stars, Locarno	Switzerland

Is Mariah Carey playing the UK this Christmas?

Yes – but you will need to be lucky. Her three Christmas arena shows in Birmingham, London and Manchester, starting on 27 November, are sold out. It is also 25 years since Glitter, which is getting an expanded digital deluxe edition with 15 extra tracks, including rare and unreleased recordings.

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