X (Twitter)
verified_user Money-back guarantee
£38 per guest
ClassBento money-back guarantee
Our mission is to improve mental wellbeing through our workshops and experiences. We curate our teachers and hosts carefully to ensure that they are of high quality.
That's why we provide a money-back guarantee*: If you're unsatisfied with this experience, just leave it at least 20 minutes before it ends, and tell us (the ClassBento team) the reason for your dissatisfaction within 4 hours of that time, and we'll provide you with a refund.
* We may choose to limit our refund per customer at £500. In some rare cases, we may also require you to show us your photo ID before we process the refund.
Please choose a time
Please choose a date and time by clickingtapping the dropdown menu (that's just to the left of the button you clicked), before clicking the 'Buy' button.
Nearby stores
Done!
We've added you to the waitlist for this class - we'll automatically notify you via email when new dates become available.
Request a private class
Pick time(s) that suit you, and ask any questions
reply
We'll respond via email & text message
(with a booking link), usually by the next business day
Pick a time on
ClassBento money-back guarantee
Our mission is to improve mental wellbeing through our workshops and experiences. We curate our teachers and hosts carefully to ensure that they are of high quality.
That's why we provide a money-back guarantee*: If you're unsatisfied with this experience, just leave it at least 20 minutes before it ends, and tell us (the ClassBento team) the reason for your dissatisfaction within 4 hours of that time, and we'll provide you with a refund.
* We may choose to limit our refund per customer at £500. In some rare cases, we may also require you to show us your photo ID before we process the refund.
How can we help?
Q: Who is this workshop suitable for?
This workshop is suitable for anyone aged 16 and over. No previous experience or artistic ability is required — just come with an open mind and a willingness to get creative!
Q: Is there a minimum age requirement?
The minimum age for this workshop is 16 years old. Participants aged 16–17 are very welcome but must be accompanied by at least one participating adult throughout the session.
Q: Do I need any experience?
Absolutely not! This workshop is designed for complete beginners. Our instructor will guide you through every step from start to finish.
Q: What will I make?
You will create your very own handcrafted Jesmonite eco resin tray using the stunning terrazzo technique. Every piece is unique — no two will ever look the same!
Q: How long is the workshop?
The standard workshop runs for 2 hours
Q: What should I wear?
Aprons are provided, but please wear clothes you don't mind getting a little messy. Jesmonite workshops can get creative and we'd hate for your favourite outfit to suffer — so leave the dry-clean-only pieces at home!
Q: Can I book for a group, hen night or corporate event?
Absolutely! We love group bookings. We cater for hen nights, birthday celebrations, corporate team events and private group bookings. Please get in touch to discuss your event.
Q: Can I request a specific colour or design?
We provide a selection of colours and terrazzo chips on the day for you to choose from and personalise your piece. If you have a specific colour request for a group booking (minimum 6 people) , please contact us in advance and we will do our best to accommodate you.
Q: Will my finished piece be ready to take home on the day?
Yes! Your finished tray, pen pot or festive ornament will be ready to take home at the end of the session. ????
Q: How many people can attend in one session?
Sessions are kept intentionally small with a maximum of 8 people per workshop to ensure everyone receives personal attention and guidance throughout.
Q: Is the venue wheelchair accessible?
Unfortunately the venue is located in the basement and is not wheelchair accessible — stairs are required to enter. We sincerely apologise for any inconvenience. Please contact us before booking if you have any accessibility questions.
Q: What's the cancellation policy?
A: No cancellations, but free to reschedule up until 15 days before the class
Q: How long does the class run for, and what's the price?
A: 2 hours, £38 per guest
ALT Hackney usually responds
by the next business day
Please enter your name
Please enter a valid email
Your teacher won't see this
Please enter a message
You did not pass the Captcha test. Please click the button to try again
done Thanks, we'll be in touch
Need a thoughtful gift idea?
card_giftcard Gift an experienceEco Resin Tray Making Workshop
Create One‑of‑a‑Kind Sustainable Resin Pieces in the Heart of Leadenhall, London
ClassBento donates
50p
with every booking to
2 hours
1 to 8 guests
£38
(PayPal Pay in 3 available)
What you'll do
redeem
Get 15% off gift cards, using the code GIFTING15 in the checkout.
Offer ends soon.
arrow_right_alt arrow_downward
STEP 1 —CREATIVE DECISIONS
Decide which tray to make and choose the base tray colour and terrazzo colours.
STEP 2 — MIX, COLOUR & ADD CHIPS
Mix your Jesmonite liquid and powder until smooth; the consistency should resemble thick double cream
Add your chosen pigment and stir until the colour is completely even

Add your chosen terrazzo chips ✨
STEP 3 — POUR & CURE
Pour your mixture slowly and evenly into the mould
Tap the sides gently to release any air bubbles
Leave it completely undisturbed to cure.
STEP 4 — MINI BREAK
While we wait for the curing process, we’ll have a mini break.
STEP 5 — DEMOULD & SAND
Gently flex the mould and ease your tray out carefully
Sand progressively from coarse to fine grit sandpaper 🎨
STEP 6 — RINSE, DRY & SEAL
Rinse thoroughly under clean water and pat dry

Once completely dry, apply a thin layer of finishing wax
Buff gently with a soft cloth for a beautiful, lasting finish.
STEP 7 — ADMIRE YOUR WORK!
Your one-of-a-kind terrazzo Jesmonite tray is complete — no two trays ever look the same. Yours is uniquely yours. 🖤
- Friends and social groups – Chat, create, and share the process together
- Couples – Enjoy a relaxed, creative, and hands-on date night
- Solo creatives – Find a moment of peace and focus on your craft
- Special events – Ideal for birthdays, team-building, or hen dos
- Beginners – All skill levels are encouraged to join the fun
- Jesmonite is non-toxic and water-based, and protective gloves and aprons are provided.
- This class is suitable for adults and teens (those aged 15+ may attend if accompanied by a paying adult).
- Accessibility notice: Please note that the workshop venue is not step-free accessible. The workshop is held in a basement and requires the use of stairs.
- This workshop is not affiliated with or endorsed by Jesmonite.
info
This class is not available for purchase
What you'll get
- All materials to make one Jesmonite terrazzo tray – Including moulds, pigments, terrazzo chips, and finishing wax.
- Expert guidance – Clear instructions so you feel confident at every stage
- A relaxed atmosphere – Enjoy the studio vibes
Knowledge required
As this is a beginner‑level workshop, no prior skills or knowledge are required.
What to bring
Absolutely nothing! Just bring your curiosity and an open mind. Oh, and if you’d like to have a drink, please bring your own — it’s BYOB (with a strict one drink per person rule).
Suitable for
This experience would also be a unique gift for her, gift for mum or gift for couples.
FAQ
Who is this workshop suitable for?
This workshop is suitable for anyone aged 16 and over. No previous experience or artistic ability is required — just come with an open mind and a willingness to get creative!
Is there a minimum age requirement?
The minimum age for this workshop is 16 years old. Participants aged 16–17 are very welcome but must be accompanied by at least one participating adult throughout the session.
Do I need any experience?
Absolutely not! This workshop is designed for complete beginners. Our instructor will guide you through every step from start to finish.
What will I make?
You will create your very own handcrafted Jesmonite eco resin tray using the stunning terrazzo technique. Every piece is unique — no two will ever look the same!
How long is the workshop?
The standard workshop runs for 2 hours
What should I wear?
Aprons are provided, but please wear clothes you don't mind getting a little messy. Jesmonite workshops can get creative and we'd hate for your favourite outfit to suffer — so leave the dry-clean-only pieces at home!
Can I book for a group, hen night or corporate event?
Absolutely! We love group bookings. We cater for hen nights, birthday celebrations, corporate team events and private group bookings. Please get in touch to discuss your event.
Can I request a specific colour or design?
We provide a selection of colours and terrazzo chips on the day for you to choose from and personalise your piece. If you have a specific colour request for a group booking (minimum 6 people) , please contact us in advance and we will do our best to accommodate you.
Will my finished piece be ready to take home on the day?
Yes! Your finished tray, pen pot or festive ornament will be ready to take home at the end of the session. ????
How many people can attend in one session?
Sessions are kept intentionally small with a maximum of 8 people per workshop to ensure everyone receives personal attention and guidance throughout.
Is the venue wheelchair accessible?
Unfortunately the venue is located in the basement and is not wheelchair accessible — stairs are required to enter. We sincerely apologise for any inconvenience. Please contact us before booking if you have any accessibility questions.
Location
43-45 Leadenhall Market, London EC3V 1LT
This venue is within walking distance of Monument, Bank Station, Cannon Street, Tower Hill, Liverpool Street and Aldgate tube stations
Your teacher
Hi, I'm Aya — founder of ALT Hackney and your guide for the day! My journey into creating all my homeware pieces started during lockdown. Having a vision of simple yet functional rectangular plant pots in my dream led me to study 3D design and 3D printing, and I ended up creating them all with eco-resin Jesmonite!I started with concrete but soon discovered its negative environmental impacts. Instead, I switched to Jesmonite, a water-based, eco-friendly resin that's solvent-free and animal-friendly. The moment I first worked with Jesmonite and saw how a simple pour could transform into something that looked like polished stone or speckled terrazzo, I was completely hooked. I haven't stopped making since.All my homeware products are designed and handcrafted in Hackney with real care and attention. No two pieces are ever identical—and that's exactly the point. I now create these pieces with my partner, Danny—his love of colours inspired the colourful confetti rainbow terrazzo range. We are passionate about crafting and enjoy the creative process. I want every person who joins one of our workshops to experience that same feeling—that moment when you step back, look at what you've created, and think, "I made that."
home
event_available
Looking for something closer or at another time?
Discover hundreds of other curated art, craft and culinary classes that you'll love, across London.
search Search by date or location
Gift this artisan class
With our gift card, they can book this class at a time that suits them.
They can also choose from our 15,000+ other classes.
redeem Gifting options
Gift this class
check
Your recipient chooses the date
check
Also usable on ClassBento's 15,000+
classes
check
Happiness guaranteed, or your money back
check
Valid for 3 years
Book on ClassBento and enjoy exclusive perks:
-
Earn loyalty points
-
Money-back guarantee* for peace of mind
-
Local support from our UK-based team, rated 5 stars by customers
-
Public liability insurance included for your protection
-
ClassBento donates 50p to Mental Health UK with every paid booking
Join waitlist
Get updated when new dates for this class become available.
Unsubscribe any time.
Unsubscribe any time.
E.g. 'Sunday mornings', 'August', etc. We will still email you about other new dates
Please don't include your contact details in this field
