Little Mix have announced a 'Summer Hits Tour' for 2018.

Britain's hottest girl group - Jesy Nelson, Perrie Edwards, Leigh-Anne Pinnock and Jade Thirlwall - will be back strutting around in their sexy outfits and singing their biggest hits again as they head out on a 15-date run next July.

Announcing the exciting news, the girls wrote on Twitter: ''The #GloryDaysTour might be over but we're SO excited to announce that the Little Mix Summer Hits Tour 2018 is COMINGGG to the UK! Tickets are out THIS Thursday at 9:30AM GMT, so get ready...get set... X the girls (sic)''

The 'Power' hitmakers have just completed an extensive run in support of their LP 'Glory Days', which began on May 21, 2017, in Birkenhead, North England, and wrapped up at London's The O2 arena on Sunday night (26.11.17).

Leigh-Anne said yesterday (27.11.17) that she's ''ready for a break'' after completing their 'Glory Days Tour'.

The 26-year-old beauty also thanked their fans - known as Mixers - for giving them such an ''incredible'' time night after night, and gushed about how ''proud'' she is of her bandmates for all the hard work carried out to ensure the gigs were spectacular.

In a heartfelt note posted on her personal Instagram account, and shared on the 'Shout Out To My Ex' group's official Twitter page, Leigh-Anne wrote: ''I can not believe the glory days tour is officially OVER... I mean we're all knackered and fully ready for a break, but I can't help but feel sad what an incredible year of achievement we have had.. we have worked so so hard this year it's been non stop, but I got to travel the world I got to see soooo many incredible fans and I got to do it all with this lovely lot... my family! I am so proud of us... and so so proud and blessed to be in Little Mix and get to experience this and live it everyday... and be with 3 girls who I could never ever now live without! I love you! And to the fans that got us here we owe it ALL to you.. you are without a doubt the best fans anyone could ask for! And I can't wait to see you all again soon! (sic)''

The girls won't be resting for long, as they previously said they plan on hitting the studio in December to work on their fifth album.

Asked when to expect new music, Jade told BANG Showbiz recently:''Actually going to be writing in December when the tour is finished because we have been really busy. But yeah going it be doing some new material in December and hopefully have a new album out next year.''

Tickets for the 2018 shows are on sale now.

Little Mix's 2018 UK tour dates are as follows:

Friday 6 July The 1st Central County Ground, Hove

Saturday 7 July Liberty Stadium, Swansea

Sunday 8 July Weston Homes Community Stadium, Colchester

Thursday 12 July County Ground, Northampton

Friday 13 July KCOM Craven Park, Hull

Saturday 14 July Macron Stadium, Bolton

Sunday 15 July John Smith's Stadium, Huddersfield

Thursday 19 July The 3aaa County Ground, Derby

Friday 20 July Lincolnshire Showground, Lincoln

Saturday 21 July Earlham Park, Norwich

Sunday 22 July Kent Event Centre, Maidstone

Thursday 26 July International Stadium, Gateshead

Friday 27 July Falkirk Stadium, Stirlingshire

Saturday 28 July Outdoors at AECC, Aberdeen

Sunday 29 July Bught Park, Inverness