You can choose any size from 200 x 200mm up to 1300 x 1750mm. Enter your width and height in millimetres when you order, and we'll print to those exact measurements. You don't need to round up to the nearest A-size. However, A sizes are also available.

You can, as long as the proportions are close. A-sizes have a ratio of 1:1.41, so A1 artwork scaled to 500mm x 700mm needs only a few millimetres trimmed off. Anything far from that ratio, such as a square or a long, narrow shape, needs the layout redesigned. If you don't, the design will stretch or lose its edges.

Yes. Our custom sizes go up to 1750mm high, so a poster such as 600mm x 1750mm works for a pillar wrap, a shop door or the side panel of a stand. Design your artwork at the exact size you'll order. Don't stretch a portrait A-size layout to fit.

Yes. You can order from one to 99. That suits a one-off framed print for a launch, a reception wall or a client presentation. For 100 or more, ask us for a bespoke quote.

Every order gets a free check before printing, and we'll let you know if anything needs fixing. If you'd like us to make the fixes, such as adding bleed or resizing to your custom dimensions, choose File Assist when you order. File Assist costs extra.

Yes. Enter 500mm x 700mm and your poster will drop straight into the frame. If your frame has a mount, measure the window and add a few millimetres on each side so the edges sit behind it. Our standard A-sizes don't match most 50 x 70cm, 40 x 50cm or 30 x 40cm frames, which is why people order custom sizes.

For indoors, choose Satin, which gives sharp colour without the glare of gloss. For pasting onto boards and hoardings outside, use Blueback. For posters that need to cope with wet weather, choose PVC or PVC-free.

For roadside and 48-sheet sites, go for Billboard Posters. If it's a large sign for a fence, railings or scaffolding, a PVC Banner with eyelets will hang better than a poster. Anything outside both ranges, ask us for a bespoke quote.

Send a CMYK PDF at the exact size you're ordering (1:1 scale), at 150dpi, with 3mm bleed on all sides and your fonts outlined or embedded. Keep text and logos at least 10mm inside the trim. 150dpi is lower than for small print, because people look at posters from further away.