What Size Art Print Do I Need? A Complete Size Guide

Picking the right artwork is the fun part. Figuring out what size to buy is where most people get stuck.

Go too small and the print disappears on the wall. Go too large and it crowds the room. Get it right and everything clicks into place. This guide will help you do exactly that, whether you're buying a single statement piece or planning a full gallery wall.

The short answer

For most rooms, a single art print should cover roughly 50 to 75 percent of the wall width it's hanging on. If in doubt, go one size bigger than you think you need. The most common mistake people make is buying too small.

Standard art print sizes in the UK

Most prints are sold in standard sizes based on the A-series paper system. Here's a quick reference:

A3 and A2 are the most popular sizes for UK homes. A3 suits smaller rooms and grouped arrangements well; A2 tends to work as a standalone piece in bedrooms and hallways.

On Fy! you can also shop our XL art prints range, which is designed for large walls where standard sizes just won't cut it.

How to measure your wall before you buy

Before you order anything, spend two minutes doing this.

1. Measure the wall space you want to fill, both width and height, in centimetres.
2. If you're hanging above furniture like a sofa, bed or console table, the art should cover roughly two thirds of that piece of furniture's width. So if your sofa is 180 cm wide, you're looking for art that's around 120 cm wide, either as one piece or a group.
3. For height, aim to hang the centre of the artwork at roughly eye level, which is usually around 145 to 150 cm from the floor.
4. Before you commit, cut out a piece of paper or cardboard to the size you're considering and stick it to the wall with masking tape. Leave it there for a day. You'll know pretty quickly if the scale feels right.

That last step sounds fussy but it genuinely saves a lot of second-guessing.

Which size works best in each room?

Living room

The living room usually has your largest walls, so it can handle the boldest art. For a single piece above a sofa, aim for A1 or bigger, with a width of at least 100 cm. Anything smaller tends to look like it's floating in the middle of nowhere.

If you'd rather do a gallery wall arrangement, you can use multiple A3 or A2 prints grouped together. The combined width of the arrangement should still cover around two thirds of the sofa.

Browse living room art prints on Fy!

Bedroom

Above the bed is the most popular spot for bedroom art, and it's where scale really matters. For a standard double bed (135 cm wide), you're looking for a print somewhere between 60 and 100 cm wide. For a king bed (150 cm wide), go for 80 to 120 cm.

A pair of matching A2 prints hung side by side above the headboard is a really effective look and a good option if you can't find a single piece in the right width.

Browse bedroom art prints on Fy!

Hallway

Hallways are narrow, so tall and portrait-orientation prints often work better than wide landscape ones. A3 portrait prints are a good fit for tighter spaces; A2 for slightly wider hallways. For a longer hallway, three matching A3 prints at equal spacing is a classic and reliable approach.

Browse hallway art prints on Fy!

Bathroom

Bathrooms are small but that doesn't mean the art has to be. A single confident A3 or A2 print on the main wall can make a bathroom feel finished and considered rather than just functional. One thing to bear in mind: avoid canvas in very steamy bathrooms. A framed art print with acrylic glazing handles humidity much better.

Browse bathroom art prints on Fy!

Home office

Art in a home office should give you a bit of energy or focus, so this is a good room to be bold about size. An A1 print or a small gallery wall behind your desk, or on the wall you face while working, tends to have more impact than something tucked off to the side.

Browse home office art prints on Fy!

Kitchen

Kitchens are tricky because wall space is often taken up by units and shelves. The spots that tend to work best are the wall above the dining table if you have one, or a narrow section of wall between cabinets. A single A3 or A2 print in a vertical format often fits these gaps well.

Browse kitchen art prints on Fy!

Gallery walls: how many prints do I need?

If you're going for a gallery wall rather than a single piece, the goal is to cover roughly the same area you'd fill with one large print, just split across several smaller ones.

A simple starting point is three to five prints in a mix of sizes. Use one or two A2 prints as anchors and fill around them with A3s and A4s. Keep the spacing between frames consistent at around 5 to 8 cm for a neat, pulled-together look.

If you want help working out a layout, our AI Gallery Wall Designer lets you enter your wall dimensions and pick prints, and it will suggest arrangements that actually fit.

A note on framed vs unframed sizes

One thing worth knowing: when a print is described as A2, that's the size of the paper. Once it's in a frame, the overall dimensions will be slightly larger, typically 5 to 7 cm bigger on each side depending on the frame and any border. If you're buying a framed print, check the overall framed dimensions listed on the product page before you order, not just the print size.

Our framed art prints all include the framed dimensions on the product page so you know exactly what you're getting.

Frequently asked questions

Q: What is the most popular art print size in the UK?

A3 (30 x 42 cm) and A2 (42 x 59 cm) are the most widely bought sizes for wall art in UK homes. A3 works well in smaller rooms and grouped arrangements; A2 is a solid choice as a standalone piece in bedrooms and hallways.

Q: What size art print should I get for above my sofa?

For most sofas, an A1 print (59 x 84 cm) or larger works well. The art should be roughly two thirds of the sofa's width. If your sofa is 180 cm wide, you're ideally looking for a print or arrangement that's around 110 to 120 cm wide.

Q: What size canvas is best for a living room?

For most living rooms, an A1 canvas (59 x 84 cm) or larger works well as a standalone piece. For very large walls or open-plan spaces, look at XL canvases of 80 x 120 cm or above. Browse our XL canvas prints if you need something with real presence.

Q: Can you mix different size prints in a gallery wall?

Yes, and it usually looks better than using all the same size. Anchor the arrangement with one or two larger prints (A2 or A1), then add smaller pieces around them. Keep the spacing between frames consistent at 5 to 8 cm for a cohesive result.

Q: What size art print is good for a small room?

In a small room, one well-chosen medium print (A3 or A2) tends to work better than several small ones dotted around. A single A2 print used deliberately as a focal point will make the room feel more considered, where lots of small prints can make a small space feel busy.

Q: Does framing change the size of a print?

Yes. The frame adds to the overall dimensions, typically around 5 to 7 cm per side depending on the frame width and any mat border. Always check the total framed dimensions on the product page, not just the print size, before ordering.

Quick answer: What size art print do I need?

For a single piece in most rooms, aim for a print that covers 50 to 75 percent of the wall width. In a living room above a sofa, that usually means A1 or larger. In a bedroom above a double bed, A2 works well. When in doubt, go one size up from your first instinct.

Read next: What art should you put in a bedroom? · How to create a gallery wall to match your style