The Ultimate Guide to Paint by Numbers in the UK

Paint by numbers is one of the fastest-growing adult hobbies in the UK, and for good reason. It delivers the satisfaction of creating genuine artwork without requiring prior experience, expensive equipment, or years of practice. The numbered system guides every brushstroke, which means the gap between intention and result is almost zero, even on the very first session.

This guide covers the complete paint by numbers journey from start to finish, answering every question a first-time painter is likely to have and providing the technical detail that experienced painters use to elevate their results.

What Is Paint by Numbers?

Paint by numbers is a system in which a pre-drawn image is divided into numbered sections. Each number corresponds to a specific acrylic paint colour. Your task is to fill each section with its matching colour. As the sections are completed, the full image emerges.

The system was originally developed in the early 1950s and became one of the most popular creative hobbies of the twentieth century. The modern adult version is substantially different from the children's kits most people remember. Designs are sophisticated, canvases are premium linen rather than cheap cotton, and the acrylic paints are high-pigment and ASTM-certified. The finished result looks like a genuine hand-painted artwork, not a craft project.

A complete paint by numbers kit: premium linen canvas, numbered acrylic paint pots, and a professional brush set.

The Benefits of Paint by Numbers for Adults

Paint by numbers is not simply a creative hobby. The research behind why it works so well for adult well-being is substantial and specific. For a full exploration of the science, read our dedicated guide on the benefits of painting for adults. The five key benefits are:

• Stress and anxiety reduction: the focused, repetitive nature of painting induces a flow state that measurably reduces cortisol levels
• Improved concentration: sustained attention on a detailed task builds attentional stamina that transfers to other areas of life
• Creative expression without pressure: the numbered structure removes the anxiety of artistic decision-making while preserving the creative satisfaction
• A genuine sense of accomplishment: completing a canvas triggers the dopamine response associated with tangible achievement
• Digital detox: a painting session is structurally incompatible with screen use, providing genuine rest from digital stimulation

How to Choose Your First Paint by Numbers Kit

The right first kit is the one that matches both your skill level and the subject you genuinely want to paint. Here is what to consider across each dimension.

Skill Level

Canvas Quality

Always choose a kit with a premium primed linen canvas. Linen is more durable than cotton, holds paint without absorbing it unevenly, and produces a professional finish with genuine texture. Our canvases are rolled rather than folded, which prevents crease damage before you start.

Paint Quality

High-pigment, ASTM-certified non-toxic acrylic paints are essential for vibrant, consistent colour. Lower-quality kits use watered-down pigments that require multiple coats and still produce uneven results. All our kits include pre-mixed, ready-to-use acrylics with enough paint for full coverage.

Subject and Theme

Choose a subject that genuinely appeals to you. Motivation matters more than difficulty level for completing a first kit. Browse by theme to find your fit:

• Sweeping vistas and countryside scenes: landscapes and scenery
• Florals, botanicals, and garden subjects: floral and botanical
• Wildlife, pets, and animal portraits: animals collection
• Famous masterpieces recreated: famous art paint by numbers
• Bold contemporary and geometric art: abstract and modern
• Cities, architecture, and landmarks: cities and landmarks
• Uniquely British designs: UK exclusives

Step-by-Step Guide: How to Paint by Numbers

1. Prepare your workspace: find a well-lit area with a stable flat surface. Lay down a protective cover. Have a small jar of clean water for rinsing brushes and paper towels for blotting
2. Iron the canvas if needed: lay the canvas face-down on a clean towel and run a warm iron over the back to remove any storage creases. A flat canvas paints significantly more cleanly
3. Stir every paint pot before use: acrylic paint separates during storage. A quick stir with a toothpick restores correct consistency and colour
4. Paint light colours before dark: this single rule prevents the majority of beginner mistakes. Dark paint covers light paint cleanly; light paint cannot cover dark paint. Read our full explanation in our guide to painting in the correct colour order
5. Work by colour, not by section: paint all sections sharing the same number before moving to the next colour. This reduces brush rinsing, prevents cross-contamination, and keeps the session flowing
6. Apply two thin coats, not one thick coat: thick paint dries lumpy and uneven. Two thin coats, the second applied once the first is fully dry, produce a smooth, professional finish
7. Rinse and blot brushes thoroughly: always rinse and blot dry when switching colours. Press the brush gently against a paper towel rather than wiping, which damages the bristle shape
8. Close paint pots between uses: wipe the rim clean before sealing to ensure a tight seal and prevent the paint from drying out between sessions
9. Step back regularly: close up, a canvas looks like individual coloured sections. Step back two metres to see the image resolve and assess overall progress

Advanced Techniques for a Professional Finish

Once the basic technique is established, these four methods produce results that go noticeably beyond the numbered guide.

Blending

While the numbered sections are self-contained, soft blending at the boundary between two adjacent colours creates a natural gradient rather than a hard painted line. Apply both colours while wet, then gently feather the boundary using a clean, barely damp brush in short strokes. This is particularly effective in skin tones, sky gradients, and landscape transitions.

Directional Brushwork for Texture

Rather than filling sections with flat, even strokes, use directional brushwork to suggest texture. For fur, use short flicking strokes in the direction of growth. For water, use horizontal strokes. For foliage, use dabbing motions. Our guide to painting realistic fur and feathers covers this in full for animal subjects.

Stippling

For textured surfaces such as stone, bark, or rough walls, gently dab the brush tip with minimal paint to create small, irregular dots. This creates surface texture that flat brushwork cannot achieve and adds depth to subjects that would otherwise look flat.

Highlight and Catchlight

The single most impactful advanced technique is the catchlight. A tiny dot of pure white paint placed in the upper quadrant of an eye, on the same position in both eyes, transforms a flat painted surface into a living face. Add highlights to the tip of the nose, the cupid's bow of lips, and the highest points of fur or feathers as the very last step of any portrait or animal kit.

Varnishing: Protecting Your Finished Work

Once your canvas is complete, varnishing protects the acrylic paint from dust, UV fading, and moisture damage. Wait at least 14 days after your final brushstroke before varnishing. Acrylic paint feels dry within minutes but takes up to two weeks to fully cure. Varnishing too early traps moisture and causes permanent clouding.

Apply two thin coats of clear acrylic varnish with a wide flat brush, the first in horizontal strokes, the second in vertical strokes once the first is fully dry. Satin varnish is recommended for most kits as it provides the best balance of protection and natural colour appearance. For the complete varnishing process, read our guide to sealing and varnishing paint by numbers.

Framing and Displaying Your Finished Canvas

A completed and varnished canvas deserves proper display. The most popular option for paint by numbers canvases is the gallery wrap, where the canvas is stretched over a wooden frame without a traditional border frame. This gives the finished piece the appearance of professional artwork and suits any interior.

Our DIY wooden frame kit is designed specifically for standard paint by numbers canvas sizes and requires no special tools. The stretcher bars slot together, and the canvas wraps around them in under 30 minutes. For a full guide to every display option, including shelf displays, gallery walls, and traditional framing, read our guide to displaying finished paint by numbers.

Custom and Personalised Paint by Numbers

Beyond the pre-designed collection, our custom service transforms any photograph into a numbered canvas kit. Upload a clear, well-lit photo and our design team converts it into a paint by numbers canvas matched to your image.

Custom kits are available for portraits, pet photos, wedding moments, family photographs, and personal memories. Our custom paint by numbers service handles people and places, while our custom pet paint by numbers is designed specifically for animal portraits. Both are also available in our personalised gifts collection and make one of the most thoughtful gifts available.

Frequently Asked Questions

About the Author

Written by William Murdock, founder of Paint on Numbers UK. With a background in art material sourcing, William is dedicated to making high-quality creative experiences accessible to every adult in the UK.