A Canadian square, a garden-city factory and a long chain of owners.

Shreddies began in Canada. The cereal was first produced in 1939 by Nabisco at a plant on Lewis Avenue in Niagara Falls, Ontario, and English Wikipedia says that plant was still operating in 2024. The product is a small square of woven whole-wheat strands.

In Britain, Shreddies came out of a celebrated building. The Shredded Wheat factory at Welwyn Garden City, Hertfordshire, was built between 1924 and 1926 for the Shredded Wheat Company of America to a design by Louis de Soissons, the architect of the garden city itself; English Wikipedia says its modern architecture stood apart from the Georgian style of the rest of the town. Nabisco acquired it in 1928. English Wikipedia says the factory began making Shreddies in 1953, added cake mixes in 1955 and Ritz crackers in 1961, and was listed at Grade II in January 1981.

The British cereal business then changed hands twice in two years. In 1988 Rank Hovis McDougall paid £80 million for the UK ready-to-eat cereal business of RJR Nabisco, whose main brands were Shredded Wheat and Shreddies, according to a company history of RHM published by FundingUniverse. In 1990 RHM sold it on to Cereal Partners, the joint venture formed by Nestlé and General Mills, English Wikipedia says. In Canada the brand followed a different path: Post bought it from Nabisco in 1993, and it has since passed with Post through Kraft General Foods, Ralcorp in 2008 and the Post Holdings spin-off of 2012. Today the brand is held by Post Consumer Brands in Canada and by Cereal Partners, under the Nestlé name, in the UK and Ireland.

From Welwyn to Staverton.

Shreddies are no longer made in Welwyn Garden City. Nestlé’s site at Staverton, near Trowbridge in Wiltshire, began making Shreddies in 1998, and all UK production had moved there by 2007, English Wikipedia says. The move followed a decision announced on 14 September 2005, when Cereal Partners said it would close the Welwyn factory, where cereals had been made since 1926, with the loss of 370 jobs. “Lower manufacturing costs can only be achieved with fewer factories,” a company spokesman said, as reported by BBC News and recorded by the European restructuring monitor Eurofound. The factory closed in 2008.

Staverton has a long industrial history of its own. English Wikipedia describes a mill on the River Avon that began as a woollen mill, became a Nestlé condensed-milk factory in 1935, made Crosse & Blackwell baked beans from 1967 and later desserts and yogurts, before turning to wheat cereals; Cereal Partners has run it since 1995, and in 2014 Shredded Wheat and Shreddies were still its main products. The listed Welwyn building, meanwhile, has been the subject of redevelopment plans; in January 2024 the Malaysian developer IJM Corporation bought its northern part with permission for 811 apartments and the restoration of the listed structures.

The best-known British advertising for Shreddies came from McCann Erickson in London. Its Knitting Nanas campaign, launched in 2009 according to Campaign, claimed that every Shreddie was knitted by hand by a team of grandmothers so that each square came out perfect. The idea ran for years. In March 2012, The Drum reported, a new Nanas advert premiered to the brand’s 440,000 Facebook fans before breaking on ITV on 16 April; it showed Nana Louise making a tannoy announcement to her staff about Shreddies “helping you through ’til lunch.” Craig Turner, marketing manager at Nestlé Cereal Partners, told The Drum the Nanas had “almost a cult following” on Facebook. Later McCann London sent the Nanas out to lobby for a “Nana State” during a general election campaign, according to the trade magazine Field Marketing.

In Canada, where the brand belongs to Post, Shreddies produced a different celebrated campaign. In 2008 Ogilvy & Mather launched “Diamond Shreddies”, the same square cereal turned 45 degrees and presented as a new shape; English Wikipedia says the work won a Grand Clio and awards at Cannes.

British breakfast, documented.

The seven brands in this group all make breakfast cereals or oats, and all of them come from Britain: Weetabix, Jordans, Dorset Cereals, Alpen, Ready Brek, Shreddies and Scott’s Porage Oats. British breakfast cereal and oat brands in general sit at many different points in the trade, from names that still carry a founder’s surname to names that now belong to much larger food groups, and a single brand can be sold everywhere from a village shop to a supermarket shelf.

A cereal brand’s identity is usually carried less by a single product than by a box, a name and the breakfast it promises, because the company behind the name may have changed hands, moved its mill or grown far beyond the town where it started. That makes the questions behind each name worth asking plainly: who started it, who owns it now, and where its cereals and oats are actually milled and packed.

Each guide separates what independent sources record from what the company says about itself — its founding story, its owners over time, where its cereals are made and how its packaging has changed — and marks plainly what rests only on the company’s own word.

One cereal, two owners, two countries.

Shreddies is now two brands under one name. In the UK and Ireland it is sold by Cereal Partners under the Nestlé name, alongside the Shredded Wheat it was once made beside in Welwyn; in Canada, the country where it began, it belongs to Post Consumer Brands. The two have run separate advertising: the Knitting Nanas in Britain, Diamond Shreddies in Canada.

The British company behind it is itself a partnership. Cereal Partners was set up in 1990 by Nestlé and General Mills, and its purchase of the former Nabisco cereal business from Rank Hovis McDougall that year gave it Shreddies, Shredded Wheat and the Welwyn factory in one move. Production was later concentrated at Staverton, which English Wikipedia describes as a site making wheat-based breakfast cereals for Cereal Partners.

The brand has also become a piece of British television. In 2019 Channel 4’s Snackmasters, a programme in which professional chefs try to recreate famous foods, set the chefs Daniel Clifford and Claude Bosi the challenge of copying Shreddies, English Wikipedia says.

For a design guide, Shreddies shows how a plain woven square can carry a brand for decades, and how two owners in two countries can build very different stories around the same shape. Compare Cheerios, the General Mills oat cereal, and Weetabix, its long-time British rival. For this guide we use a malted wheat, a breakfast blue and a yarn red with a slab serif, an unofficial interpretation; no product or logo is reproduced.

Keep Shreddies’s identity on hand — save it to a board in the Made Good inspiration library.