Extra dates have been added to the UK's biggest Halloween event - GlasGLOW - after 30,000 tickets were sold within a week of being listed.

The popular event sees the city's Botanic Gardens transormed into a series of immersive worlds.

And now organisers have announced an extra seven nights due to spectacular demand - now running from October 25 until November 10.

Tickets for the new dates will be released this Wednesday at 7am exclusively at www.itison.com

Evening Times: GlasGLOW is back for 2019GlasGLOW is back for 2019

READ MORE: Everything you need to know about GlasGLOW at the Botanics

Oli Norman, CEO of itison and a west-end resident who is investing £750,000 into the event, said: "The interest in GlasGLOW has been phenomenal and we’re excited to be releasing new dates to keep up with huge levels of demand.

"We sold over 30,000 tickets in the first week of going on-sale and the majority of weekend slots have already sold out so now’s the time to bag tickets if you missed out first time round.

"This year’s show is shaping up to be nothing short of epic - we’re going bigger, better and glowier!"

Evening Times: A GlasGLOW route map for 2019A GlasGLOW route map for 2019

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Tickets will be available over 15 different time slots between 5pm and 9.15pm, with the new show taking you on a journey through nine immersive worlds:

  • World One - Arcade: Ready Player One
  • World Two - Area G12: We are not alone
  • World Three - Marshmallowland: S’more than you ever dreamed
  • World Four - The Patch: Pay respect to the Pumpkin God
  • World Five - The Lair: Your Brexit’s on fire
  • World Six - Wunderbar: The bar with a million lights
  • World Seven - The Party Palace: D.A.N.C.E
  • World Eight - X: If you go down to the woods today
  • World Nine - The Zombie Tearoom: Drop dead delicious

And here is a run-down of the ticket costs: 

  • Adult off peak - £14 (Mon - Wed)
  • Adult peak - £18 (Thurs – Sun & 31st October)
  • Child off peak - £9 (Mon - Wed)
  • Child peak – £11.50 (Thurs – Sun & 31st October )
  • Under 3s go free

The whole route will take between an hour and 90 minutes to complete, with plenty spots to stop and enjoy the views, attractions and selfie opportunities.

A range of gourmet street food and a bar will be at the Botanics too.