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Join us in store at Leadenhall Market, London this October Half Term for our collaboration with fiendish artist and author, Aaron Blecha. Our range of monstrously fun Halloween events are suitable for the whole family/clan/tribe.

Please be aware, there will be a higher proportion of Humans around our store as we draw closer to Halloween. We suggest bringing your own snacks and reading our ‘Interacting with Humans’ advice booklet before visiting.

Our Pop-Up City store can be found at 41-42 Leadenhall Market, off Bull's Head Passage, London EC3V 1LT.


Aliens, Zombies + Monsters: Monster Trail in Leadenhall Market

Between 16th - 31st October, you can discover a series of Aliens, Zombies + Monsters hiding throughout Leadenhall Market. Can you find them lurking, before they find you?

This is a free self-guided activity, with a downloadable map available here


Write a Letter to a Monster (drop-in)

Monday 23rd October and Thursday 26th October
Drop in between 11.30am – 4.30pm
£10 donation per letter

Write a letter to one of our lonely Monsters and receive a unique, personalised reply to your home/lair/cavern. Suitable for the young or young at heart. Mini monsters must be accompanied by an adult and will receive a free pencil and sticker to take home.

This is a drop-in session. No booking is required.
Busy spooking and can’t make it in store? The good news is our letter packs can also be purchased online.


 Aliens, Zombies + Monsters: Commission a personal Monster Caricature

Friday 27th October
11am - 5pm
Cost dependent on ticket purchased. Booking required. Limited spaces available.

Bring out the true monster in you with a unique, personalised Monster Caricature, sketched live by artist and author Aaron Blecha.

Please allow up to 20-minutes for the in-store session. Suitable from ages 5+. Mini monsters must be accompanied by an adult.

  • £20 for an individual
  • £30 for a couple / two people
  • £50 for a family (4-5 people)

Slots must be pre-booked, with donation size to match the portrait you are seeking. Limited spaces available. Prior to your visit, you will be sent a short set of questions, so we can ensure to capture your true essence. Please ensure you arrive 15-minutes before your session.

We unfortunately cannot issue a refund if you are late or miss your slot as we are expecting all slots to sell out.

Book now. All participants will also enjoy 10% off your shopping experience at Monster Supplies.


Aliens, Zombies + Monsters: Halloween Character Drawing Workshops (x 3)

Saturday 28th October
Sessions at 10am, 12-noon and 2pm
£4.50 + booking fee per ticket

Booking required. Limited spaces available.

Join our family-friendly Halloween character drawing workshop with Human artist and author, Aaron Blecha. This event is suitable for beings aged 8+. Mini monsters must be accompanied by an adult. Each workshop will take around 1-hour.

We will provide all the drawing materials needed. There will be some time at the end of the workshop for you to carry on your drawing, or to use our colouring worksheets, before the next session.

Book now. All participants will also enjoy 10% off your shopping experience at Monster Supplies.



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