MV Britannic (1930)
White Star Line · launched 1929 · entered service 1930 · Ship Guide
Overview
MV Britannic was the third White Star Line ship to bear the name and one of the company's most successful late vessels. Harland & Wolff built her at Belfast as yard no. 807. Launched on 6 August 1929 and delivered on 21 June 1930, she began her maiden voyage from Liverpool for New York on 28 June.
Unlike White Star's famous steam liners, Britannic was a motor ship powered by diesel engines. Together with her younger running mate MV Georgic, she represented a deliberate turn toward lower operating costs and modern cabin accommodation rather than record speed. At 26,943 gross tons as built, she was then the largest British motor ship, as contemporary technical press recorded in Engineering on 27 June 1930. The journal also identified her as White Star's first motor ship.
For the wider engineering context of motor liners and changing propulsion systems, see Propulsion and Machinery in the Liner Age.
Her career lasted three decades and crossed three corporate identities—White Star Line, Cunard-White Star, and Cunard—plus nearly eight years of wartime government service. She survived the Second World War, returned after a major refit, and remained in White Star colors until retirement in 1960.
Why this relatively economical motor liner matters within White Star's final chapter.
Key Facts
Registered, overall, and post-refit measurements differ among sources because they describe different conventions and dates. This guide keeps those contexts separate rather than presenting them as contradictory.
White Star's Motor-Liner Strategy
Britannic was not intended to outpace the great express ships. Her significance was economic. Diesel propulsion eliminated the boiler-room labor and fuel-handling demands associated with large coal- or oil-fired steam installations, while still providing a dependable schedule. That mattered enormously to a company operating in the depressed passenger market of the early 1930s.
Her relatively broad passenger mix—cabin, tourist, and third class at entry into service—also reflects the changing Atlantic market after U.S. immigration restrictions sharply reduced the mass migrant traffic that had supported earlier liners.
For comparative context on changing passenger classes and the growth of affordable liner travel, see Tourist and Third-Cabin Travel.
Interwar Service
1930–1934: Britannic operated from Liverpool to New York and also undertook cruises, often spending winter periods in leisure service.
1934: the Cunard–White Star merger placed her in the combined fleet. She retained strong White Star visual identity, including the buff-and-black funnel and house flag.
1935–1939: she was transferred to the London–New York service, with calls including Le Havre, Southampton, and Cobh depending on period schedules.
Second World War
Britannic was requisitioned on 27 August 1939, before Britain formally entered the war. After conversion she carried military personnel to Bombay, then alternated government work with limited commercial Atlantic operation before being fully committed again to troop transport in August 1940.
Her wartime voyages ranged across the Atlantic, Indian Ocean, Mediterranean, and South African routes. Royal Museums Greenwich's model catalogue summarizes her wartime work as carrying over 180,000 troops and steaming 376,000 miles. These are the catalogue's retrospective totals; it does not specify whether the mileage is nautical or statute miles.
That survival distinguishes her sharply from many older liners requisitioned during the conflict. She was not merely preserved in reserve: she accumulated an exceptionally intensive global transport career.
Postwar Refit and Return
Released back to Cunard-White Star in March 1947, Britannic underwent an extensive refit before returning to passenger service in May 1948. Accommodation was reduced from three classes to two, with 429 first-class and 564 tourist-class berths commonly cited after the reconstruction. Cabins and public rooms were modernized, private facilities increased, and fire-detection systems improved.
After Cunard acquired the remaining White Star interests, the corporate White Star name disappeared, but Britannic continued to wear White Star colors. Following Georgic's withdrawal in the 1950s, she became the last surviving White Star-built liner in active passenger service.
Her final New York voyage ended in late 1960. According to the Liverpool Nautical Research Society's retrospective account, she departed the Mersey on Friday, 16 December 1960, bound for the T. W. Ward shipbreaking yard at Inverkeithing, where dismantling began around the turn of 1960–61.
Interpretive Notes
Three Britannics: White Star's 1874 Britannic, the Olympic-class HMHS Britannic, and this motor liner are easily confused in undated listings. Propulsion terminology, date, silhouette, company imprint, and route are all useful disambiguators.
White Star after White Star: late material can legitimately carry White Star visual identity while belonging to Cunard corporate operation. Branding and ownership should therefore be dated separately.
Wartime objects need phase labels: troopship documents, peacetime passenger ephemera, and postwar Cunard material all belong to the same hull but represent materially different uses and audiences.
Explore the wider context: Steam-Turbine and Diesel Motor Liners · How to Identify a Refit from a Photograph · Why Passenger Capacities Change.
Evidence-first ship guide

Sources (Selected)
- Ocean Liner Curator — Sources (master bibliography)
- The Yard — Harland & Wolff ship no. 807, Britannic
- National Museums NI — Harland & Wolff launch photograph HOYFM.HW.2620, 6 August 1929
- Royal Museums Greenwich — Charles Hampshire waterline miniature SLR1503, 1:768, made 1930; retrospective service history
- Engineering (London), 27 June 1930, p. 815 — contemporary description of Britannic as White Star’s first motor ship and the largest British vessel of her type
- Liverpool Nautical Research Society, Bulletin, vol. 45 (2001) — maiden-voyage calls and 16 December 1960 departure for breaking (retrospective account)
- White Star History — Britannic (III)