Opening Hours
Tuesday - Appointment Only
Wednesday - Saturday
10am - 5pm
Acid Ichor Tattoo
✯ Custom Tattoo Studio in Knebworth, UK ✯
Founded in 2023 by Gen as a private studio, our space has since expanded to twice its original size (currently undergoing another expansion to double again) and thrives as a creative hub for exceptional tattooing. Today, we’re proud to be a leading tattoo studio in Hertfordshire, welcoming clients from across the region and beyond.
We are more than just a tattoo studio —we are a collaborative, inclusive environment where ideas are transformed into meaningful, custom artwork. Every tattoo we create is driven by passion, precision, and a deep respect for individuality.
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Meet Our Artists
Our team includes some of the best tattoo artists in the UK, each specialising in unique tattoo designs and fully bespoke work. Whether you’re looking for fine-line detail, bold statement pieces or fully custom tattoos, our artists work closely with you to bring your vision to life.
From first-time clients to seasoned collectors searching for a trusted tattoo shop near you, we are committed to delivering a welcoming, professional, and comfortable experience from consultation through to aftercare.
All of our Artists are Fully Licensed, DBS Checked & Qualified in Tattoo Infection Control Level 2 (VTQ)
ꕥ Collaborative Custom Tattooing ꕥ
We encourage you to explore our Gallery and individual artists’ portfolios and reach out directly to the artist you feel best suits your idea. As a leading custom tattoo shop, many of our artists are also happy to collaborate—allowing multiple creative perspectives to help bring to life more complex or large-scale designs.
Testimonials
We’re proud of the feedback we receive from our community. Our client testimonials reflect our commitment to quality, creativity, and care—take a moment to explore our Google Reviews and see why so many trust us with their tattoos.
TLDR: We will stab you in exchange for money, you will be happy about it.
Andrea Bacos, June 2026
"Imogen is an absolute star... professional, laid back and very talented. I recently spent 2 days with her to have some individual fine line tattoos created and I am completely thrilled with the end results. Multiple tattoos, one incorporating an older tattoo, look seamless and beautiful and are admired by both friends and strangers alike! Her studio is well appointed and a comfortable place to spend time and the atmosphere is friendly and welcoming. I would recommend Imogen without reservation. Thanks Gen!"
Steve Valle, June 2026
"From the moment I stumbled on this place every step has been unmatched 🙌 💯🤟 what a lovely shop! So relaxed and easy to spend hours here so comfortable. Imogen is who I met and did my work I highly recommend this shop! Very detailed and fast artist 🎨 👌"
Christin Barra, May 2026
Had a wonderful experience. Very relaxed atmosphere and everyone in the building was just super lovely. The blue racoon aka Miles designed and done my tattoo and I am more than happy with it. I can only recommend
To make your visit as comfortable and enjoyable as possible, we have a donations- based community coffee station in our entryway for all your caffeine- based needs.
We also have a tattoo aftercare and gift shop within the studio, where you can support local artists and buy cool merch.
Please note: the studio is located on the first floor of the building and does not currently have stair-free access. We are in the middle of renovating the downstairs so we will soon have stair-free access!
We kindly ask clients to consider this when booking.
Ready to Start Your Tattoo Journey?
Looking for tattoo aftercare advice? See our FAQ's & Aftercare Advice page
Address
17 Station Road,
Knebworth, Hertfordshire,
SG3 6AP
Phone
Studio: 07415653887
Gen: 07960452344
