Prepare a logo
See which files, line weights and design styles produce a cleaner stamp impression.
Read the artwork guide →Free UK delivery over £15 · Order before 2pm
Real help from real stamp people
Need help choosing a stamp, checking artwork, matching a replacement pad or finding an order? Send the useful details and the Stamp Ninja team will help you find the sensible next step.
No call-centre maze. Your message reaches the team that advises on and produces the stamps.
Usually the quickest route, especially for artwork or detailed product questions.
TEL01254 679777Call during normal business hours when a conversation is easier.
Unit 300 · Glenfield Park One
Philips Road · Blackburn · BB1 5PF
Include the order number and the email address used at checkout.
Tell us what you need
Choose the enquiry type and include the useful information below. It helps the team find the product, order or correct replacement without a long game of email ping-pong.
Required fields are marked with an asterisk.
You may not need to wait
These pages solve the questions customers ask most often before ordering.
See which files, line weights and design styles produce a cleaner stamp impression.
Read the artwork guide →Give the wording or logo enough room without paying for unnecessary empty space.
Read the size guide →Start with the exact stamp model and current cartridge code before ordering a replacement.
Shop COLOP cartridges →Find concise answers about ordering, artwork, products, delivery and stamp care.
Open the FAQs →Stamp Ninja supplies individual stamps and larger requirements for businesses, schools, libraries, solicitors, charities and public-sector organisations. Send the quantity, artwork, required wording, preferred model and deadline where known.
You are talking to the makers
The contact page reaches the same team that checks artwork, makes the stamps and helps match replacement products.
Experience across personalised, business and specialist applications.
Supplying stamps and accessories since 2017.
Artwork, stamp production and customer support handled in Blackburn.
Genuine COLOP products with model-specific support.
Contact questions
Email or the contact form is usually the quickest route, particularly when the question involves artwork, a product link, an order number or a photograph. You can also telephone during normal business hours when a conversation is easier.
Include the order number, the email address used at checkout and a concise explanation of what you need help with. This makes it easier to find the correct order without another message first.
Yes. Email the largest, clearest original file available and explain the intended stamp size or use. The web contact form cannot accept attachments, so send the file directly to hello@stampninja.co.uk.
Yes. Send the wording or artwork and explain what the stamp will be used for. Stamp Ninja can suggest an impression area that gives the design enough room to remain clear.
Send the complete stamp model or the code printed on the current cartridge. A clear photograph of the stamp body and old pad is helpful when the code is missing or difficult to read.
Yes. Send the approximate quantity, required wording or artwork, preferred stamp model, intended use and any deadline. Stamp Ninja supplies businesses, schools, libraries, solicitors, charities and public-sector organisations.