Radio Manufacturers, Part 2 Codexery

Roberts Radio

British radio manufacturer since 1932, oldest active in the UK.

Roberts Radio

Roberts Radio Limited, a British maker of consumer electronics, has been producing radio receivers—including digital, internet, and other audio gear—since its founding in 1932. Based in Chertsey, the company bills itself as the UK’s longest continuously operating radio manufacturer and has held a royal warrant since the 1950s. The business was started in 1932 by Harry Roberts, from Mile End, and Leslie Bidmead, from Kilburn. They put a down payment on a small Soho factory by selling Bidmead’s motorbike. Not long after, they moved across Oxford Street to 41 Rathbone Place. During the Second World War’s Blitz, they relocated to East Molesey in Surrey, where most production shifted from domestic radios to morse code tappers. After the war, Roberts returned to making domestic radios and built a reputation for quality. A Royal Warrant to the Queen came in 1955, followed by warrants to the Queen Mother and the Prince of Wales in the 1980s. Another warrant was granted via the purchase of Dynatron Radio Ltd in 1981. The R66 portable valve radio launched in 1956, and the first portable transistor model, the RT1, arrived in 1959. Its boxy shape with a carry handle became popular with the public and celebrities in the 1960s, defining the classic Roberts look. Bidmead designed it, reportedly inspired by his wife Elsie’s handbag. A purpose-built factory went up in West Molesey in 1962. Co-founder Harry Roberts died in 1969, and his son Richard took over until his own death in 1991. The company struggled in the 1980s as television and Japanese imports gained ground. In 1989, a classic red Roberts radio appeared in a Martini TV advert, sparking renewed interest. A replica of the 1950s model sold out in two limited runs, and public demand led to a full reissue in 1993 as the Roberts Revival (250 series) in its original red. By 2000, sixteen colours and designs were available. The Revival has since remained Britain’s best-selling portable radio. In 1994, the privately held GlenDimplex Group bought Roberts Radio, moving headquarters and production north to Mexborough in South Yorkshire alongside other GlenDimplex ventures. Roberts introduced their first DAB digital radio in 1999, the Classic 2000, which was released in May 2000. The company’s first internet radio, the WM-201, came out in 2007, followed by the Stream 202, which launched the Stream series.

Quick Facts

Industry
Consumer electronics
Products
Audio & Video equipment
Owner
GlenDimplex
Founded
1932 / London, England
Hq Location
Chertsey, Surrey, England
Key People
Owen Watters (Chief Executive Officer)

Facts from the source article.

Lore & Background

Roberts Radio was founded in 1932 by Harry Roberts of Mile End and Leslie Bidmead of Kilburn. They financed the down payment on a small factory in London's Soho by selling Bidmead's motorbike. A few years later they moved across Oxford Street to no. 41 Rathbone Place. During the Blitz in the Second World War, they moved to East Molesey in Surrey, and the majority of production shifted from domestic radios to morse code tappers. Roberts resumed producing domestic radios after the war and eventually gained a reputation for quality. They received a Royal Warrant to the Queen in 1955 and later another to the Queen Mother and the Prince of Wales in the 1980s. Another warrant was granted via the purchase of Dynatron Radio Ltd in 1981. The R66 portable valve radio was launched by Roberts in 1956, followed by their first portable transistor radio the RT1 in 1959. Its box-shaped design with a carry handle became popular among the public and celebrities in the 1960s, shaping the familiar Roberts design. It was designed by Bidmead, apparently inspired by a handbag belonging to his wife Elsie. In 1962, the company had a purpose-built factory constructed in West Molesey. Co-founder Harry Roberts died in 1969, succeeded by son Richard who served until his own death in 1991. The company was struggling in the 1980s with the rise of television and imported Japanese electronics. In 1989, a classic red Roberts radio appeared in a Martini TV advert, which revived interest in the product. A replica of the 1950s radio was created and sold out in two limited runs. Public popularity led to the full reissue of the original design as the Roberts Revival (250 series) in 1993 in original red colour, with various new colours and designs numbering sixteen by the year 2000. The Revival has been Britain's best selling portable radio ever since. Roberts Radio was purchased by privately owned GlenDimplex Group in 1994. The company then moved headquarters and production north to Mexborough in South Yorkshire joining other GlenDimplex ventures. Roberts introduced their first DAB digital radio in 1999, the Classic 2000, which was released in May 2000. Roberts produced their first internet radio, the WM-201, in 2007. Its follow up was the Stream 202, which launched the Stream series of internet radio products from Roberts. The company launched the first solar-powered DAB radio in 2008.

Reader's Guide

Roberts Radio's significance lies in its longevity and its iconic design, particularly the box-shaped portable transistor radio introduced in 1959. This design, inspired by a handbag, became a cultural touchstone in 1960s Britain, used by both the public and celebrities. The company struggled in the 1980s due to the rise of television and imported Japanese electronics, but a classic red Roberts radio appeared in a Martini TV advert in 1989, reviving interest. A replica of the 1950s radio sold out in two limited runs, leading to the full reissue of the original design as the Roberts Revival (250 series) in 1993. The Revival has been Britain's best selling portable radio ever since. The company was purchased by the privately owned GlenDimplex Group in 1994, moving headquarters and production to Mexborough in South Yorkshire. Roberts introduced their first DAB digital radio in 1999, their first internet radio in 2007, and the first solar-powered DAB radio in 2008. The company moved to Chertsey around 2020. The later release of the Revival Petite became the UK's best-selling radio receiver in 2022, leading to a second generation in 2024. The company's continuous adaptation from valve radios to digital and internet radios, while maintaining its classic design lineage, underscores its enduring legacy in British consumer electronics.

Did You Know?

The Deutschmann Brothers and a Name from the Sea

In 1921, brothers Theodore and Milton Deutschmann set out to serve a brand-new community of hobbyists: amateur radio operators, commonly called hams. Their operation was modest — a single retail-and-mail-order shop on Brattle Street in downtown Boston — but their vision was clear. They needed a name that captured the spirit of the hobby, and an employee named Bill Halligan, who would later found Hallicrafters, suggested "Radio Shack," a nautical term for the small wooden enclosure housing a ship's radio gear. The term was already familiar among hams referring to their home stations. Over the following decades the company grew slowly, issuing its first catalog in 1939 as it entered high-fidelity audio. By 1954 the Deutschmanns were selling private-label goods under the Realist name, later renamed Realistic after a legal dispute with Stereo Realist. Boston customers often sneered at the store, dubbing it "Nagasaki Hardware" because so much inventory arrived from Japan. After relocating headquarters to Commonwealth Avenue in 1959 and expanding to nine locations, the chain stumbled into financial trouble in the early 1960s, setting the stage for a dramatic rescue.

Tandy's Retail Revolution

When Charles D. Tandy, head of a leather-goods corporation, bought the nearly bankrupt Radio Shack chain in 1962 for just $300,000, he saw something others missed: a loyal base of tinkerers and hobbyists. His strategy was radical for the era. He shut down the mail-order operation, eliminated credit sales, and slashed the product lineup from roughly 40,000 items to about 2,500, aiming to capture the small percentage of goods driving most revenue. In place of a few large stores, Tandy opened hundreds of small rented locations — "little holes in the wall" — staffed by employees who actually understood electronics. Private-label products from lower-cost manufacturers replaced name brands, boosting margins, while non-electronic lines like go-carts and musical instruments were dropped entirely. Store managers were required to take an ownership stake, and in smaller markets independent dealers carried the merchandise as a sideline. Tandy explicitly targeted budget-conscious builders and students preparing for science fairs rather than luxury buyers. Under his leadership the company grew into the world's largest electronics chain and, by 1990, the biggest personal-computer manufacturer on the planet, building hardware for DEC, GRiD, Olivetti, AST, and Panasonic.

Peak, Pivot, and the Long Slide

RadioShack's trajectory shifted dramatically in the late 1970s when the company branched into personal computers, and again in the 1990s as it pivoted toward wireless phones and deliberately de-emphasized the hobbyist market that had defined its identity. The company hit its zenith in 1999, when Tandy operated more than 8,000 stores across the United States, Mexico, and Canada, with additional locations under the Tandy name in the Netherlands, Belgium, Germany, France, the United Kingdom, and Australia. Yet the very strategy that drove expansion — competing on price and convenience — put RadioShack in direct collision with big-box retailers and dedicated wireless-phone chains. Revenue eroded, and by the mid-2010s the company was enduring years of management turmoil, strained worker relations, and eleven straight quarters of losses. In February 2015, RadioShack was delisted from the New York Stock Exchange and filed for Chapter 11 bankruptcy, marking the end of an era that had spanned nearly a century.

A Franchise Reborn

RadioShack's story did not end with bankruptcy. In May 2015, General Wireless, a subsidiary of Standard General, purchased the company's assets for $26.2 million, attempting to revive the brand. That effort proved short-lived: by March 2017 General Wireless itself had filed for bankruptcy, and RadioShack announced a strategic shift toward an online-first model. The brand was then acquired by Retail Ecommerce Ventures, which restructured RadioShack as a primarily e-commerce operation supported by a network of independently owned and franchised stores rather than a single corporate chain. This lighter, franchise-based approach allowed the name to persist without the enormous overhead of thousands of company-operated locations. In May 2023, the El Salvador-based Unicomer Group took control of the worldwide RadioShack business, adding an international dimension to a brand that had once been the largest electronics retailer on Earth. From a one-store Boston shop to a global franchise, RadioShack's identity has been reshaped repeatedly, yet the name endures.

Frequently Asked Questions

Who is Roberts Radio?

Roberts Radio is a British consumer-electronics company headquartered in Chertsey that designs and builds radio receivers, internet radios, and other audio products. It holds the distinction of being the UK's longest continuously operating radio manufacturer, a title it has carried since 1932.

How did Roberts Radio get started?

In 1932, Harry Roberts from Mile End and Leslie Bidmead from Kilburn pooled their resources—selling Bidmead's motorbike to cover a down payment on a small Soho workshop. The pair soon relocated their operation to 41 Rathbone Place near Oxford Street and began producing receivers there.

What was Roberts Radio's first DAB digital radio?

The Classic 2000, which Roberts introduced in 1999 and brought to market in May 2000, was the company's first DAB-capable receiver. It marked their entry into digital broadcasting hardware for UK consumers.

Does Roberts Radio hold a royal warrant?

Yes. Roberts has been granted a royal warrant since the 1950s, a mark of official supply to a member of the British Royal Family that underscores the brand's long-standing standing in the UK.

Where is Roberts Radio based?

The company operates out of Chertsey in Surrey, England, where it has maintained its manufacturing and business presence for decades.

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