Cadbury redrew its founder's family signature for its first identity overhaul in 50 years

In April 2020 Cadbury revealed a new global brand identity — its first major overhaul since the 1960s — led by international design studio Bulletproof. Global creative director Nik Rees says the old design, though successful, had over time failed to reflect the quality and care at the brand's roots; the team dug through the Cadbury Bournville archives and drew on the founding principles of John Cadbury. The brief carried a constraint he spells out: consumers in each market feel a sense of ownership over the brand, so Cadbury needed global principles and assets that could be flexed respectfully for local markets.

Return to the archives, not to trends: redraw William Cadbury's signature, put a chocolate chunk in the Glass and a Half, recraft the 1905 type.

The new wordmark redraws the signature of founder John Cadbury's grandson William — first used commercially on the back of Cadbury trucks in the 1920s — in a lighter, more cursive form described as 'beautifully crafted' with a contemporary feel. The Glass and a Half icon, also a 1920s introduction, gains a chocolate chunk inside the mark so consumers can more clearly read the link between ingredients and product. The Dairy Milk logotype returns to an all-caps, heavier typeface recrafted from the original 1905 bar packaging, and a 'distinctive Dairy Milk pattern' drawn from the same bar sits subtly on the purple of all packaging. The Cocoa Life sustainability programme logo — the programme has trained more than 140,000 cocoa farmers over its eight years — moved onto the front of every bar. The identity launched in Australia in May 2020, then South Africa and Malaysia, reaching the UK and Ireland in early 2021.

The identity began rolling out in Australia in May 2020, followed by South Africa and Malaysia later that year and the UK and Ireland at the beginning of 2021. No market results were reported in the source.

In April 2020, Design Week reported Cadbury's first major brand overhaul since the 1960s: a new global identity by Bulletproof that puts a 'distinctive and modern twist' on the brand's heritage. The centrepiece is a redrawn wordmark — lighter and more cursive than its predecessor — taken from the signature of William Cadbury, the founder's grandson, whose script first appeared commercially on the back of Cadbury trucks in the 1920s.

The Glass and a Half icon, introduced in the same decade, was redrawn with a chocolate chunk included, which Bulletproof says lets consumers see the link between ingredient and product — a 'direct and beautiful display of generosity', in Nik Rees' words. The Dairy Milk range got its own overhaul: an all-caps logotype recrafted from the original 1905 bar's packaging, and a pattern drawn from the same source, laid subtly across the famous purple — the colour Cadbury fought a High Court battle to protect in 2012.

The Cocoa Life sustainability programme's logo joined the front of every bar, reinforcing what the company calls a long-standing commitment to cocoa farmers and the environment. The rollout started in Australia in May 2020, moved through South Africa and Malaysia, and reached the UK and Ireland in early 2021.

Drawing every element from documented company archives — the 1920s signature, the 1905 packaging — made the redesign feel inevitable rather than fashionable.

The chocolate chunk inside the Glass and a Half solved a real communication problem: connecting an abstract generosity symbol to the actual product.

Global principles with local flex answered the constraint that consumers in each market feel ownership of Cadbury.

Putting Cocoa Life on the front of the bar folded a sustainability commitment into the most-viewed surface the brand owns.

Heritage is an asset you revisit, not a style you repeat: the archive gives you change that loyal customers still recognise as theirs.

The identity rolled out from May 2020 across Australia, South Africa, Malaysia, then the UK and Ireland in early 2021. Design Week noted the overhaul was Cadbury's first since the 1960s, following smaller refreshes such as Pearlfisher's 2013 Dairy Milk work; no commercial results were reported.