Large Paint by Numbers Kits UK: Sizes, Tips and What to Expect
Summary
Large paint by numbers kits produce more impressive results, take longer to complete, and make a stronger statement on the wall than standard sizes. This guide covers what counts as a large canvas, the size options available, how to choose the right size for your skill level and space, and what to expect from a large project.
Most people start with a standard adult paint by numbers kit at 40x50cm. It is the right size for a first project: manageable in scope, completable in a reasonable timeframe, and a perfect fit for standard frame sizes. But once you have finished a kit or two and know what the process involves, the idea of a larger canvas becomes genuinely appealing. More space means more detail, more presence on the wall, and a more immersive, long-term creative project.
This guide covers everything you need to know about large paint by numbers in the UK: what the different canvas sizes are, who they are suited to, how much longer they take, and which route to a large canvas is right for you. If you are still working through your first kit, read our guide on how long paint by numbers takes first to understand what to expect before sizing up.
What Counts as a Large Paint by Numbers Kit?
The standard adult paint by numbers canvas size is 40x50cm. Anything above this, typically 50x60cm, 60x80cm, and larger, counts as a large paint by numbers kit. At Paint on Numbers UK, our ready-to-paint collection is available on 40x50cm linen canvas. Our Custom Paint by Numbers kits are available in four sizes including 50x60cm and 60x80cm, making the custom range the natural route to a genuinely large canvas.
Canvas size makes a significant difference to the visual impact of a finished painting on the wall. The 40x50cm standard canvas is ideal for most rooms, while the 60x80cm makes a genuine statement piece for larger spaces.
Canvas Size Options Explained
Here is a breakdown of every canvas size available at Paint on Numbers UK, what it is best suited to, and what to expect from each in terms of detail, time, and wall presence.
Compact Custom Canvas
Available on custom kits only. The smallest option and the fastest to complete. A good choice for a simple custom portrait or pet photo with a plain background, or for anyone new to paint by numbers who wants a shorter first custom project. At this size, complex photos with multiple subjects or intricate backgrounds lose significant detail in the conversion process.
Standard Adult Canvas (Most Popular)
The most popular size across both our ready-to-paint collection and custom kits. This is the sweet spot for adult painters: large enough to produce a genuinely impressive finished piece with clear colour detail, small enough to complete in a reasonable timeframe, and the ideal dimensions for standard UK frame sizes. If you are unsure which size to choose, start here. All ready-to-paint designs in our collection use this canvas size.
Large Custom Canvas
Available on custom kits only. A significant step up in both size and detail. At 50x60cm, a custom photo captures considerably more detail than the 40x50cm, particularly in portraits where facial features, skin tone gradations, and fine detail around the eyes and hair become noticeably clearer in the conversion. Recommended for photos with multiple subjects, complex backgrounds, or any image where facial likeness is important. Plan for 30 to 45 hours of total painting time.
Extra Large Custom Canvas
Our largest available canvas. A finished 60x80cm painting is a genuine statement piece: large enough to anchor a living room wall, and impressive enough to be the first thing anyone notices when they enter the room. At this size, the detail captured in a custom photo is extraordinary, and the painting process itself becomes a long-term project that rewards patience and commitment. Plan for 40 to 60 hours of total painting time spread across many sessions. Best suited to painters who have completed at least two or three standard kits.
Is a Larger Canvas Harder to Paint?
This is one of the most common questions about large paint by numbers, and the answer is more nuanced than most people expect.
A larger canvas does not automatically mean a more difficult kit. The difficulty of a paint by numbers project comes primarily from two things: the number of colours in the palette, and the size of the individual numbered sections. A 60x80cm canvas with a bold landscape design and large colour sections may be significantly more accessible than a 40x50cm canvas with 48 colours and hundreds of tiny interlocking detail sections.
What a larger canvas does mean is more total work. More sections to paint, more paint pots to work through, and more time invested before you reach the finished result. The practical challenges of a large canvas are less about skill and more about patience, session management, and sustaining motivation across a longer project.
For a full understanding of what affects completion time, read our guide on how long paint by numbers takes.
A large canvas in progress. The additional painting time is part of the appeal for painters who want an immersive long-term project rather than something they can finish in a weekend.
Why Choose a Large Canvas?
There are three distinct reasons painters choose a larger canvas, and which applies to you determines which size is right.
Wall Impact and Interior Display
A 40x50cm painting looks attractive on any wall. A 60x80cm painting commands a room. If you are painting with the intention of displaying the finished work prominently, particularly in a living room, hallway, or open-plan space with a large blank wall, a larger canvas produces a result that truly justifies hanging. The difference in visual presence between a standard and large canvas is striking, and a hand-painted piece at this size will always attract attention and comment.
Detail and Realism in Custom Photos
For custom kits, size directly affects the level of detail captured in the conversion from photograph to numbered canvas. A portrait of a family member at 40x50cm is recognisable and meaningful. The same portrait at 60x80cm captures facial details, hair texture, and subtle expression in a way that produces a result approaching a proper painted portrait. If the image matters deeply and likeness is important, always size up. Read our guide on how to turn a photo into a paint by numbers kit for advice on choosing the right image for a large canvas.
The Long-Term Project Experience
Some painters are not looking for a project they can finish in a few weeks. They want something to return to over months: a canvas that sits on the table or easel, always ready to continue, always progressing. A large or extra-large canvas provides exactly that kind of long-term creative engagement. Many customers who work on 60x80cm custom kits describe the experience as the most sustained creative project they have undertaken, and the sense of achievement on completion is proportionally greater.
On a large canvas, the temptation is to work all over the canvas from the start, jumping between areas as different colours catch your eye. Resist this. Divide the canvas mentally into quarters and complete one quarter at a time before moving to the next. This keeps the work feeling manageable, makes progress visually obvious at every session, and prevents the demoralising experience of a large canvas that still looks mostly unpainted after many hours of work. Apply the same light-to-dark colour order within each quarter that you would on a standard canvas. For the full technique guide, see our article on painting light or dark colours first.
Practical Considerations for Large Canvases
Storage and Working Space
A 60x80cm canvas needs a clear, flat surface of at least that size to work on comfortably. A dining table or large desk works well. If space is limited between sessions, the canvas can be rolled carefully and stored, though a flat surface is always preferable for long-term storage to prevent creasing. A wooden frame stretched before painting, rather than after, keeps the canvas taut and eliminates canvas movement during detailed work.
Paint Supply
Custom kits at larger sizes include more paint in each pot to account for the greater surface area. The paint is calculated to the canvas size and design complexity, so running out of a specific colour mid-project should not be a concern with a quality kit. If you do find a pot running low, contact our support team before it runs out completely, rather than after, as we can usually arrange a replacement.
Framing a Large Canvas
Standard off-the-shelf frames in UK shops typically go up to 50x70cm or 60x80cm at the larger end of the range. A 60x80cm finished canvas will fit a standard large frame available at most UK framing suppliers, though the selection narrows compared to smaller sizes. Our DIY wooden frame kit is designed specifically for our canvas sizes and is the most straightforward way to stretch and display any canvas from our collection without needing to visit a framer.
Which Size Is Right for You?
If you have never completed a paint by numbers kit before, start with the standard 40x50cm. Every ready-to-paint design in our collection uses this size, and it is the right choice for understanding the process, building technique, and producing a result you are genuinely proud of. Browse our beginner-friendly range to find the right design.
If you have completed one or two kits and want a longer, more impressive project, the 50x60cm custom canvas is the natural next step. It is large enough to produce a genuinely striking result, detailed enough to capture a complex photo accurately, and manageable enough that the project does not feel overwhelming.
If you are an experienced painter looking for your most ambitious project yet, or if you need a statement piece for a large wall, the 60x80cm custom canvas is the choice. Upload a meaningful photograph, plan your sessions, and work through it steadily. The finished result will be one of the most impressive things you have ever made.
A completed large canvas displayed in a living room. At 60x80cm, a finished paint by numbers painting becomes a genuine statement piece that anchors any room it hangs in.
Further Reading
Before committing to a large canvas, it is worth reading our guide on how long paint by numbers takes so you can plan your sessions realistically. If your large project will be a custom photo kit, our guide on how to turn a photo into a paint by numbers kit covers everything you need to choose the right image. For technique guidance that applies at any canvas size, read our article on painting light or dark colours first.
Frequently Asked Questions
What size are large paint by numbers kits?
Standard adult paint by numbers kits are 40x50cm. Large kits typically refer to 50x60cm and above. At Paint on Numbers UK, our custom photo kits are available in 30x40cm, 40x50cm, 50x60cm, and 60x80cm, making the custom range the route to a genuinely large canvas.
Are large paint by numbers kits harder to complete?
Not necessarily. Difficulty comes from colour count and section size, not canvas dimensions. A large canvas with simple colour zones can be more accessible than a standard canvas with 48 colours. Large canvases do require significantly more total painting time and are best suited to painters who have completed at least one standard kit.
How long does a large paint by numbers kit take?
A standard 40x50cm kit takes 20 to 35 hours. A 60x80cm canvas takes 40 to 60 hours, depending on design complexity. Most painters spread this across sessions of 1 to 2 hours over several weeks or months.
Can I get a large custom paint by numbers kit from my own photo?
Yes. Our Custom Paint by Numbers kit is available in 50x60cm and 60x80cm, making it the best route to a large personalised canvas. Upload any photograph and our team converts it into a numbered linen canvas with a matched acrylic paint set. From £29.99.
What is the best size for a paint by numbers kit for adults?
The 40x50cm canvas is the most popular size for adults and the ideal starting point. It produces a genuinely impressive finished piece, fits standard frames, and is completable in a reasonable timeframe. Painters wanting a longer, more ambitious project should consider the 50x60cm or 60x80cm custom sizes.
How long does delivery take?
Allow 2 to 3 business days for processing, then 6 to 8 business days for delivery across the UK.
Ready to Go Large?
Our custom photo kits are available up to 60x80cm. Upload any photograph and we convert it into a premium numbered linen canvas with a matched acrylic paint set. The largest, most personal painting experience available. From £29.99, delivered to your door across the UK.
Create a Custom Kit Shop All Adult Kits