Thursday, 1 January 2026

Ronuk of Portslade:

 


Ronuk of Portslade: A Comprehensive History of Industrial Paternalism, Product Innovation, and Enduring Brand Legacy (1896–1964)



Foreword and Executive Summary: The Ronuk Legacy



The history of Ronuk Limited, established in Portslade, East Sussex, stands as a prominent example of successful British industrial enterprise during the early 20th century. Operating from 1902 until its corporate acquisition in 1960, the company specialized in floor polishes and surface treatments, rapidly expanding from a local wax composition into a brand synonymous with domestic and institutional brilliance. Ronuk’s story is notable not only for its commercial success but also for its pioneering efforts in corporate social responsibility, establishing a comprehensive welfare system for its employees decades before such practices became widespread. The legacy of the Ronuk factory site remains visible in the form of the magnificent Ronuk Hall, which today serves as Portslade Town Hall.1

The company’s trajectory spanned the transition from regional manufacture to integration within a national industrial conglomerate. The firm began with a simple formula and culminated in the launch of one of the UK’s most enduring DIY brands, Ronseal.3 This report meticulously details the company’s ownership, operational milestones, logistical sophistication, commitment to its workforce, and the corporate manoeuvres that led to the Portslade factory’s closure and the continuation of its brands under subsequent ownership. The Portslade operations, defined by dedicated railway infrastructure and a robust welfare program, ceased when the company was acquired by Newton Chambers & Co. in 1960, with manufacturing ultimately relocated to Sheffield by 1964.3


Establishing the Foundation: Origins, Founders, and Early Branding (1896–1902)



The Brightonian Genesis and the Fowler Family


Ronuk’s origins trace back to Brighton in the late 1800s. The foundational product was initially known as 'Fowler's Wax Composition'.1 Accounts differ slightly on the inventor: some credit the father of the company’s founder, T. Horace Fowler, while a popular legend among 1920s Ronuk workers suggested that it was T. Horace Fowler's mother who invented the polish at her residence near Holland Road Halt, Hove.1 The original wax was described as being unscented and possessing a "nasty, putty colour," indicating its rudimentary beginnings as a functional, unrefined household staple.1


T. Horace Fowler and the Professionalization of the Brand


The company’s development was driven by Thomas Horace Fowler (born 1869, died 1944), who served as the founder and managing director, affectionately known by the workforce as 'the Guv’nor'.1 Fowler moved swiftly to professionalize the product’s identity. The official registration of the trademark 'Ronuk' (number 192585) occurred on January 23, 1896.1 The name itself was a stroke of marketing acumen; it was an Anglicised version of a word meaning ‘brilliance,’ suggested by a former officer in the Indian Army, providing the product with an immediately sophisticated and memorable association.1

The commercial planning behind the brand rollout was sophisticated for the era. The directors registered not only the successful name but also the reverse spelling, 'Kunor,' as a proactive measure against potential brand imitation.1 The company also considered 'Taisk' as a potential name, highlighting the deliberate, calculated marketing strategy that underpinned the ultimate choice of ‘Ronuk’.1


The Strategic Relocation to Portslade (1902)


In 1902, the factory relocated from its original site at Providence Place, Brighton, to a newly established facility in Portslade.1 The site was strategically chosen north of the railway line and south of Victoria Road.1 This location offered ample space for the future industrial expansion anticipated by the management. At the time, the surroundings of the new factory were "relatively rural" 1, a fact underscored by the recollections of early workers who reported that pigs from nearby fields sometimes invaded the factory site. The rural setting led to an official complaint lodged by Ronuk with Portslade Council in July 1907 concerning the adjacent piggeries.1


The Portslade Powerhouse: Industrial Operations and Product Evolution


Following the relocation, Ronuk experienced significant and sustained growth, necessitating continuous infrastructure investment. Factory additions were constructed in 1906 and 1909, followed by a substantial extension in 1913, which added more manufacturing space, new offices, and included a caretaker’s cottage.1


Product Range and Market Segmentation

Ronuk successfully evolved its core product from the original, putty-coloured wax to a sophisticated, modern formula described as a 'warm red polish with a distinctive smell'.1 The company mastered market segmentation by manufacturing various product sizes tailored to different consumer and commercial needs. These included large tins for industrial and institutional cleaning—Ronuk was highly favored for polishing hospital floors and was recognized with a gold medal at the 17th International Congress of Medicine in London in 1913.1 Alongside commercial sizes, the company produced standard domestic tins, small tins, and even tiny sample tins about the size of a two-penny piece.1

During the 1920s, the company launched Dirsof, a non-scratch cream polish sold in small blue jars, diversifying its offerings.1 Furthermore, Ronuk enhanced its brand identity by utilizing distinctive packaging. In the 1920s, some polishes were sold in "beautiful blue glazed stoneware vases" intended for re-use by the consumer, linking the mundane task of polishing with domestic aesthetic appeal and value.4

A significant achievement in quality assurance and brand association occurred in 1924, when Ronuk manufactured a miniature gold tin of floor polish, complete with a tiny blue label, for display in Queen Mary's Dolls' House.5 This commission served as a powerful endorsement, permanently linking the Ronuk brand with the highest standards of quality and the Royal household.


Crucial Diversification into DIY


The company’s most strategically important move was its foresight in diversifying beyond wax polishes into the burgeoning Do-It-Yourself (DIY) market. This began with the launch of Colron Wood Dyes in 1927.3 Following the Second World War, in 1956, Ronuk introduced Ronseal wood varnish.3 This innovation proved critical, ensuring the brand's viability and ultimate long-term survival under subsequent corporate ownership, as Ronseal quickly became a dominant presence in the UK DIY sector.3


Logistics and Distribution: Connecting Portslade to the World


Ronuk's distribution network utilised the factory’s strategic location adjacent to the railway line, enabling high-volume national and international shipments.


Rail Infrastructure and Industrial Synergy


The scale of production and distribution required specialised infrastructure. Evidence of Ronuk’s industrial significance to Portslade is confirmed by the construction of special railway sidings between 1919 and 1920.1 This investment facilitated the efficient movement of raw materials in and finished goods out of the factory. The sidings were shared with the nearby Metal Box Factory 1, creating a localised industrial ecosystem where packaging production and polish manufacturing were logistically intertwined. Ronuk originally produced its own tins on-site but later sourced them from local suppliers like Barclay & Fry and the Metal Box Company.1 Portslade became known as an important railway goods centre, with Ronuk Polishes manufacturing being a key anchor tenant alongside other major enterprises.6


Global Reach


Ronuk was not confined to the domestic market. The company’s national prominence was such that misdirected mail, a frequent occurrence for major businesses, often still found its way to the Portslade site.1 One famous instance involved an order mistakenly routed to Port Said, Egypt, before eventually being returned to Portslade, confirming that the company’s products were circulating within extensive international shipping lanes.1 Further evidence of established overseas distribution networks includes a 1915 press advertisement explicitly listing a Ronuk Limited office at 53 Yonge St., Toronto, Canada, confirming an active North American presence during the First World War era.7


Pioneering Corporate Paternalism: Ronuk’s Commitment to its Workforce


Ronuk Limited stands out in the regional industrial history of Portslade for its commitment to workforce welfare, often referred to as welfare capitalism. This strategy aimed to improve employee loyalty, morale, and retention by providing benefits and social infrastructure beyond standard wages.


Investment in Social Infrastructure


Early investments reflected a commitment to employee amenities. By 1920, the company had established a dedicated canteen for its workers 1, and new offices were added in 1922.1. The factory expansion in 1913 also specifically included a 'caretaker's cottage,' demonstrating an early consideration for secure, on-site housing for key staff.1 These provisions served to integrate the workforce into a community centred on the company.

The Ronuk Hall and Welfare Institute (1928)


The crowning symbol of Ronuk’s commitment to its employees was the construction of the Ronuk Hall and Welfare Institute, opened in 1928.1. This edifice served as the social hub for the workforce. The directors, recognising the value of communal life, decided to procure the club specifically for the staff.2 The foundation stone for the Institute was laid on July 28, 1927, by Marion Elizabeth Chignell, whose father was a director of Ronuk, emphasising the management’s personal dedication to the project.2

The structure was designed by Gilbert Murray Simpson in the Neo-Georgian architectural style.2 The design featured a symmetrical main frontage with thirteen bays facing Victoria Road, incorporating Doric order pilasters and an open pediment over the central entrance.2 Functionally, the Welfare Institute was used for a variety of activities intended to enrich the lives of employees, including "dances, socials, and sports," cementing the company’s role in the social fabric of Portslade.9

The Ronuk Hall ultimately transcended its corporate origins to become a vital civic asset. In 1959, the Portslade-by-Sea Urban District Council (PUDC) purchased the building for £36,500 by disposing of its old offices.1 The building was officially opened as Portslade Town Hall on September 2, 1959.1 The acquisition of this corporate asset by the local government confirmed its quality and indispensability to the community. Critically, the Ronuk Hall—now Portslade Town Hall—is the only part of the original factory site that remains extant today.1

Ronuk Hall later to become Portslade Town Hall

The End of Independence: Acquisition, Relocation, and Brand Succession (1944–Present)


The death of founder T. Horace Fowler in 1944 1 marked the beginning of a transition phase for the company, even as it continued to innovate with the successful launch of Ronseal in 1956.3


The 1960 Acquisition and Factory Closure


The independent life of Ronuk Limited in Portslade ended in 1960 when the company was acquired by Newton Chambers & Co..3 Newton Chambers, a vast industrial company founded in 1789 and based in Chapeltown, Sheffield, strategically purchased Ronuk primarily to gain control of its successful consumer brands, including Ronuk, Colron, and the hugely promising Ronseal.3

This acquisition was driven by corporate consolidation, not the failure of the Portslade factory. The brands were quickly absorbed into Newton Chambers' Izal division by 1963. Manufacturing operations were subsequently transferred from Portslade to Sheffield in 1964.3 This relocation led to the closure of the Portslade site as a manufacturing base, ending Ronuk’s six-decade presence in the town.


Subsequent Corporate Ownership and the Ronseal Legacy


Following the closure of the Portslade factory, the Ronuk brands became high-value assets within a series of multinational corporations. The ownership trajectory demonstrates the enduring commercial value of the brand portfolio, particularly Ronseal:

  1. 1960–1972: Newton Chambers & Co. (who subsequently adopted the name Roncraft for Ronseal in 1968).3

  2. 1972–1973: Central and Sheerwood acquired Newton Chambers.3

  3. 1973–1989: The Izal division was sold to the Sterling Winthrop Group (brands became Sterling Roncraft).3

  4. 1989–1990s: Eastman Kodak acquired Sterling Winthrop.3

  5. c. 1990s: Eastman Kodak sold its DIY business, including Roncraft (which reverted to the Ronseal name), to the New York-based investment bank Forstmann Little & Co.'s Thompson Minwax Holding Corporation.3

  6. 1997–Present: The brands were acquired by Sherwin-Williams, based in Cleveland, which remains the current owner.3

The enduring survival of Ronseal, which became dominant in the DIY market, illustrates the power of the innovation introduced by Ronuk in the late stages of its independent existence.3

Table: Corporate Ownership Timeline and Key Milestones (1960–Present)

Year

Owning Entity

Action / Context

1960

Newton Chambers & Co.

Acquired Ronuk Ltd., initiating the closure of the Portslade site.

1964

Newton Chambers

Manufacturing operations formally moved to Sheffield.

1973

Sterling Winthrop Group

Acquired the consumer products division (Izal), renamed brands Sterling Roncraft.

1989

Eastman Kodak

Acquired Sterling Winthrop.

c. 1990s

Thompson Minwax Holding Corp.

Acquired DIY business; Ronseal brand name restored.

1997

Sherwin-Williams

Final acquisition; current owner of the legacy brands.


Disambiguation of Modern Entities


It is important to note that certain modern companies operating under a similar name are unrelated to the historical UK wax polish manufacturer. For instance, Ronuk Industries Private Limited, established in Mumbai in 1953, specializes in metal finishing, plating chemicals, and associated plant design.12 This entity is distinct from the historical Portslade firm and its corporate successors.


Assessment of Available Information and Research Gaps


The analysis of available historical records provides a strong foundation for understanding Ronuk Limited, particularly concerning its cultural significance and logistical infrastructure.

The core narrative detailing the founder (T. Horace Fowler) 1, the chronology of the factory build-up (1902–1928) 1, the welfare initiatives (Ronuk Hall) 2, the logistical advantages (rail sidings 1919/1920) 1, and the ultimate corporate acquisition and brand succession (1960–1964) 3 is robust and well-documented through local historical accounts.

However, detailed operational and commercial data regarding the mid-20th century remain scarce. Specific details such as pre-1960 employee numbers, total production volume, and the precise financial valuation of the 1960 sale to Newton Chambers & Co. are not available in public summaries. While the reason for closure is clear—corporate consolidation—the internal dynamics and financial incentives that led T. Horace Fowler’s successors to agree to the sale are not documented here. Further archival research, potentially involving records of dissolved UK companies held at The National Archives 14 or minutes from the Portslade Urban District Council surrounding the 1959 purchase of the Hall 1, could uncover these specific commercial details.

Works cited

  1. Ronuk of Portslade, accessed on November 21, 2025, https://portsladehistory.blogspot.com/2016/02/ronuk-of-portslade.html

  2. Portslade Town Hall - Wikipedia, accessed on November 21, 2025, https://en.wikipedia.org/wiki/Portslade_Town_Hall

  3. “Does exactly what it says on the tin.” - sheffielder.net, accessed on November 21, 2025, https://sheffielder.net/2020/04/07/does-exactly-what-it-says-on-the-tin/

  4. Ronuk Blue Glazed Floor Polish Stoneware - Finches & Ferns, accessed on November 21, 2025, https://finchesandferns.com/products/ronuk-blue-glazed-floor-polish-stoneware

  5. Tin of floor polish - Ronuk [United Kingdom] - Royal Collection Trust, accessed on November 21, 2025, https://www.rct.uk/collection/231064/tin-of-floor-polish

  6. TOWARDS THE REGENERATION OF PORTSLADE BRIGHTON AND HOVE HERITAGE COMMISSION, accessed on November 21, 2025, https://democracy.brighton-hove.gov.uk/documents/s80996/Item%20137%20c%20Letters%20App.pdf

  7. Ronuk polish hi-res stock photography and images - Alamy, accessed on November 21, 2025, https://www.alamy.com/stock-photo/ronuk-polish.html

  8. Marion Chignell (buried 1927) | Friends of Heene Cemetery, accessed on November 21, 2025, https://www.heenecemetery.org.uk/burial/marion-chignell-buried-1927

  9. Victoria Road, Portslade Town Hall, Portslade - Brighton & Hove City Council, accessed on November 21, 2025, https://www.brighton-hove.gov.uk/planning/heritage/local-list-heritage-assets-directory/victoria-road-portslade-town-hall-portslade

  10. Newton, Chambers & Co. - Wikipedia, accessed on November 21, 2025, https://en.wikipedia.org/wiki/Newton,_Chambers_%26_Co.

  11. Companies – Page 3 - sheffielder.net, accessed on November 21, 2025, https://sheffielder.net/category/companies/page/3/

  12. Ronuk Industries, accessed on November 21, 2025, https://www.ronuk-ronuplate.com/about-us.html

  13. RONUK INDUSTRIES PRIVATE LIMITED | ZaubaCorp, accessed on November 21, 2025, https://www.zaubacorp.com/RONUK-INDUSTRIES-PRIVATE-LIMITED-U99999MH1953PTC009019

  14. Companies and businesses - The National Archives, accessed on November 21, 2025, https://www.nationalarchives.gov.uk/help-with-your-research/research-guides/companies-and-businesses/

  15. Striking off or dissolving a limited company - GOV.UK, accessed on November 21, 2025, https://www.gov.uk/government/publications/striking-off-or-dissolving-a-limited-company/striking-off-or-dissolving-a-limited-company

  16. Portslade Village History, accessed on November 21, 2025, https://www.portslade-mileoak.org.uk/portsalde-history/portslade-village-history/

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