Mariah Carey to headline Live at Powderham in Devon in 2027

Sugababes and Eternal will also perform at the Powderham Castle festival

Author: Grace O'HarePublished 9th Nov 2026

Mariah Carey will headline Live at Powderham in Devon in 2027, organisers have announced.

The singer will play Powderham Castle in Kenton, near Exeter, on Sunday 27th June 2027.

Sugababes will join her as special guests, with support from R&B group Eternal.

Carey is the third headliner to be announced for the four-day festival, which runs from 24th to 27th June 2027.

She joins Shania Twain, who will play on Thursday 24th June, and Alex Warren, who will play on Saturday 26th June.

The festival's final headliner is yet to be announced.

Live at Powderham returns for its third year in 2027.

The 2026 festival featured headline performances from Lewis Capaldi, Alanis Morissette and Teddy Swims.

Mariah Carey

Carey will bring her Firefly summer tour to Powderham.

According to the festival's announcement, she is the best-selling female solo artist of all time, with more than 200 million records sold worldwide.

It says she has had 19 Billboard Hot 100 Number 1 singles, more than any other solo artist.

Her 1994 song "All I Want For Christmas Is You" spent 65 weeks on the Billboard Hot 100, according to the announcement.

Carey was also one of the first 13 recipients of the BRIT Billion Award in 2023 for passing one billion streams in the UK.

How to get tickets

Tickets for Mariah Carey at Live at Powderham go on general sale at 9am on Friday 13th November 2026.

O2 pre-sale tickets are available from 9am on Wednesday 11th November.

Live Nation, Cuffe & Taylor, Ticketmaster and venue pre-sale tickets are available from 9am on Thursday 12th November.

Four-day festival passes are also on sale, along with tickets for Alex Warren and Shania Twain.

Shuttle buses will run from Exeter city centre and Newton Abbot, with stops in Teignmouth and Dawlish.

A pre-booked park and ride service will operate between Exeter Racecourse and the festival each day.

On-site parking is available in the Gold car park, which is about a five-minute walk from the arena, and the Red car park, which is about a 20-minute walk away.

First for all the latest news from across the UK every hour on Hits Radio on DAB, at hitsradio.co.uk and on the Rayo app.