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A public reference property of Baalvion
Open data · every figure carries its source
Reported fleet size
—
No published figure available
Container capacity
—
Not a ranked container line
Gross tonnage on record
226
Summed over 1 ships reporting tonnage
In brief
Serco Group plc is a British multinational defence, health, space, justice, migration, customer services, and transport company. It is headquartered in Hook, Hampshire, England. The company operates in continental Europe, the Middle East, the Asia Pacific region, including Australia and Hong Kong, and North America. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.
The company was founded as RCA Services Limited in 1929, a UK-based division of the Radio Corporation of America. The company began providing technical and engineering services to the British War Office during the Second World War. During the Cold War era, it specialised in the provision of defense systems engineering and facilities management services, including the maintenance of sonar, early warning radar and satellite systems. Following a management buyout, the firm changed to the name Serco ('Services Company') in 1987 and was listed on the London Stock Exchange one year later. The company was restructured during the 1980s, reorientated itself towards services beyond engineering, and expanded its presence globally.
Serco has encountered controversy, described by legal services firm Appleby as a "history of problems, failures, fatal errors and overcharging".
Corporate profile
Reported financials
Published company figures for a single reported year, shown together so they are comparable. Figures from other years are not mixed in — a page that pairs one year's revenue with another's assets misreports both.
Revenue
1.3bn USD
Reported for 2018
Fleet on record
Composition of the 1 vessels this registry attributes to Serco Group. Bars are true proportions of that set, not of the company's full fleet.
By vessel type
By flag state
Delivery history
Ships delivered in each of the last 10 years, counted from the recorded build year of vessels attributed to this company, with the running total of its fleet on record. No deliveries fall inside this window — this company’s vessels on record were all built earlier.
| Year | Deliveries | Ships delivered | Gross tonnage added | Fleet on record |
|---|---|---|---|---|
| 2017 | 0 | — | 1 | |
| 2018 | 0 | — | 1 | |
| 2019 | 0 | — | 1 | |
| 2020 | 0 | — | 1 | |
| 2021 | 0 | — | 1 | |
| 2022 | 0 | — | 1 | |
| 2023 | 0 | — | 1 | |
| 2024 | 0 | — | 1 | |
| 2025 | 0 | — | 1 | |
| 2026 | 0 | — | 1 |
Vessel records
| Ship | IMO | Type | Flag | Built | Gross tonnage | Deadweight | Length | Builder |
|---|---|---|---|---|---|---|---|---|
| 9150119 | Unclassified | United Kingdom | 1997 | 226 | 20 | 23.0 m | — |
Ships in registry counts individual vessel records attributed to the company here. Reported fleet is the company’s published total. They measure different things and are shown separately on purpose.
In context
Counts over companies and vessels actually held in this directory — not over the world fleet, which is larger. Nothing here is estimated.
With 1 vessels attributed to it here, Serco Group is the 492nd largest of the 965 operators in this directory that hold at least one ship on record, against a median of 2 across that group. That is a count of individually identified hulls, not the company’s published fleet size — the two are different measurements and both are shown above where available.
United Kingdom is the country of registration for 97 commercial operators in this directory, among which Serco Group ranks 38th by ships on record. Between them those companies hold 260 vessels here. See every operator registered in United Kingdom.
Founded in 1929, Serco Group is 97 years old. This directory holds 36 operators founded within five years either side of that date, whose median fleet on record is 1 ships. The median founding year across all commercial operators here is 1966, and the oldest on record dates to 1514.
Same country
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49 on record · est. 1973
Isle of Man Steam Packet Company
17 on record · est. 1830

Cunard Line
14 on record · est. 1840
Thames Clippers
12 on record · est. 1999
P&O Ferries
11 on record · est. 2002
Peninsular and Oriental Steam Navigation Company
10 on record · est. 1837
TechnipFMC
10 on record · est. 2017
Subsea 7
10 on record · est. 1973
Provenance
Company and vessel recordsWikidata item Q499104, released under CC0. Counted figures on this page are counts over those records.
Written summaryQuoted from Serco on English Wikipedia, reused under CC BY-SA 4.0.
Published fleet figuresNo published fleet figure is available for this company.