For something so simple, colouring carries a remarkable developmental weight.

Each movement of the pencil strengthens the small muscles in a child’s hands and fingers - what educators refer to as fine motor skills.

These are the very same skills required for handwriting, fastening buttons, tying laces and managing the practicalities of everyday life.

Guidance aligned with the NHS consistently emphasises that before a child can write fluently, they must first develop control, strength and coordination in their hands.

Colouring does exactly that. It also develops hand–eye coordination, helping children translate what they see into precise, controlled movements.

This ability underpins not only writing, but reading, spatial awareness and even early mathematical understanding.

But perhaps the most important factor is this:

When the subject matter is familiar, children stay engaged for longer. And when they stay engaged, development accelerates.