A3 Poster Printing – 300gsm Premium (Matte or Gloss)

The price shown is for the plain item itself, before any customisation is added below. Full material, weight and fit details for this specific product are listed in the description above.

If anything isn't clear, contact us at printing@theinnersanctumgroup.co.uk and we'll help.

Select your size using the size options above. Where available, a size chart with garment measurements is shown alongside the product description — use your chest/body measurements rather than your usual clothing size, as fit varies between brands and styles.

Not sure which size to order? Message us with your usual size in a familiar brand and we'll help you match it.

Customise this product using the options above: choose your print position, then your print size. Each print size has a fixed price added to the item, shown as you select it — there are no hidden extra charges.

• Small (approx. 5cm x 5cm) — £3.50
• Medium (approx. 10cm x 10cm) — £4.50
• Large (approx. 20cm x 20cm) — £5.50
• XL (approx. 30cm x 38cm) — £6.50

These prices include everything — we are not VAT registered, so the price you see is the price you pay. There is no setup fee and no minimum order.

You can upload your artwork during checkout for this product. We accept a print-ready file, your existing logo, an image, or even a screenshot or rough reference of what you have in mind.

No design yet? That's fine — visit our Design Help page and we'll help you put something together.

Whatever you send, we'll check it before anything is printed and send you a free digital mockup to approve first.

Once you've ordered, here's what happens:

1. We check your artwork and prepare a free digital mockup.
2. We send the mockup to you by email for approval.
3. Once you approve it, we print your order.
4. Your order is dispatched.

We won't print anything until you've seen and approved the mockup.

Most orders are printed and dispatched within 3–10 days of you approving your mockup.

Larger, more complex or bespoke bulk projects may need a little longer — if that applies to your order, we'll discuss timing with you directly. See our Bulk & Business Orders page for larger quantities.

Care instructions specific to this product are included in the product description above. As a general guide, printed garments last longest when washed inside-out on a cool cycle and air-dried rather than tumble-dried.

Ordering a larger quantity? There's no minimum order, and bulk pricing and support is available for teams, businesses and events.

Visit Bulk & Business Orders to get a quote.