# Serco Group Plc

Serco Group Plc is an other based in Hook, United Kingdom.

## Overview

- **Organization type:** other
- **Headquarters:** Hook, United Kingdom
- **Region:** Europe
- **Address:** Hook, United Kingdom
- **Founded:** 1929
- **Assets under management:** Undisclosed
- **Website:** serco.com
- **LinkedIn:** https://www.linkedin.com/company/serco

## Regulatory record

- **Reports private funds:** No

## About

Serco Group Plc was founded in 1929 as a cinema-cleaning company in London. It transitioned into government outsourcing after World War II, winning contracts to manage military bases and immigration services. Mark Irwin became Group Chief Executive in 2022, succeeding Rupert Soames. The firm's strategy centers on bidding for and operating large-scale public-service contracts — areas include transport, defense, justice, immigration, health, and citizen services. Serco typically targets 10- to 15-year contracts with governments, often structured as cost-plus or fixed-price arrangements. Notable contracts include managing London's Congestion Charge scheme, operating UK Ministry of Defence housing, and running the Australian Department of Home Affairs' immigration detention network. Geographic reach spans the UK, Europe, North America, Asia-Pacific, and the Middle East. Serco is a publicly traded company on the London Stock Exchange (LSE: SRP). As of 2025, it employs approximately 50,000 people globally. The firm does not disclose AUM or operate as an asset manager — its capital deployment is tied to contract execution rather than investment allocation. In May 2024, the firm announced a £100M share buyback program, signaling confidence in its cash generation (per Serco, May 2024). Serco's structural differentiator is its position as a pure-play government outsourcing contractor — unlike diversified infrastructure firms, it does not own the assets it manages but instead operates them under contract. This model aligns revenue with government budgets rather than asset returns, exposing it to political and regulatory risk but providing long-duration, inflation-linked cash flows.

## Sectors

- Infrastructure
- Healthcare Services
- Education
- Transportation
- Security

## People

- Mark Irwin — Group Chief Executive
- Anthony Kirby — Chief Financial Officer

## Questions

### Who runs investment decisions at Serco Group Plc?

The Group Chief Executive, Mark Irwin, and the Chief Financial Officer, Anthony Kirby, lead strategic and capital-allocation decisions. The board approves major contracts and acquisitions. Serco does not operate a separate investment committee as it is not an asset manager.

### How does Serco generate revenue?

Serco earns revenue by winning and operating long-term contracts with governments. Most contracts are cost-plus or fixed-price arrangements for services like managing transportation systems, running detention centres, maintaining military bases, or delivering health and education programs.

### What is Serco's geographic footprint?

Serco operates in the UK, Europe, North America, Asia-Pacific, and the Middle East. Key markets include the UK Ministry of Defence contracts, Australian immigration services, US federal government contracts, and European transport systems.

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Last updated: 2026-06-03T20:00:00.000Z

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