Refinitiv UK (Rest of World) Holdings Limited

Active11259319 Private limited company

Incorporated: 16 March 2018 (8 years)
Previously known as: Financial & Risk Rest of World Holdings Limited (until 27 February 2019)
Industry: Activities of head offices (70100)
Directors: Christopher Myles Turner
William John Slaiding
Owned by: Lseg Data and Risk Limited
Accounts type: Full
Region: Greater London
Address: Five Canada Square
Canary Wharf
London
E14 5AQ

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 6 March 2027
Last conf. stmt: 20 February 2026

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 29 July 2025

Also at Global World-Check Holdings (Nominee) Limited, Refinitiv UK Overseas Holdings Limited, Refinitiv UK Holdings Limited · more companies

British

Born April 1980 (46)

Slaiding, William John

Director · Appointed 11 April 2023

Also at Lseg (M) Financing Limited, Lsegh (Luxembourg) Limited, Luh Financing Limited · more companies

British

Born December 1986 (39)

O'Hanlon, Carla Jane

Secretary · Appointed 16 March 2018

Officer history (3 former)

29 July 2025

Appointed Turner, Christopher Myles as Director

18 July 2025

Resigned Thorn, Peter as Director

11 April 2023

Appointed Slaiding, William John as Director

11 April 2023

Resigned Knowland, Timothy David as Director

4 March 2019

Resigned Cassidy, Maria Bernadette as Director

9 May 2018

Appointed Cassidy, Maria Bernadette as Director

16 March 2018

Appointed O'Hanlon, Carla Jane as Secretary

16 March 2018

Appointed Knowland, Timothy David as Director

16 March 2018

Appointed Thorn, Peter as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Lseg Data and Risk Limited

Corporate entity · Notified 14 February 2019

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Limited Company

Reg. no. 11273092

Former controllers (3)

14 February 2019

Ceased Financial & Risk UK Parent Limited — Owns 75–100% of shares

1 October 2018

Ceased Thomson Reuters Corporation — Owns 75–100% of shares

30 May 2018

Ceased Reuters Limited — Owns 75–100% of shares

Group structure 58 shown

Ownership group derived from the Companies House PSC register

London Stock Exchange Group PLC

LCH Group Holdings Limited Right to appoint and remove directors

LCH Limited Owns 75–100% of shares

International Commodities Clearing House Limited Owns 25–50% of shares

LCH Pensions Limited Owns 25–50% of shares

Lch.Clearnet Group Limited Owns 75–100% of shares

London Produce Clearing House Limited (The) Owns 75–100% of shares

The London Clearing House Limited Owns 75–100% of shares

London Stock Exchange (C) Limited Owns 75–100% of shares

London Stock Exchange Group (Services) Limited Owns 75–100% of shares

Lseg B1 Limited Owns 75–100% of shares

Lseg B2 Limited Owns 75–100% of shares

Lseg B3 Limited Owns 75–100% of shares

Lseg Business Services Limited Owns 75–100% of shares

Lseg Employment Services Limited Owns 75–100% of shares

London Stock Exchange Group Holdings (Italy) Limited Owns 75–100% of shares

London Stock Exchange Group Holdings (R) Limited Owns 75–100% of shares

Turquoise Global Holdings Limited Owns 75–100% of shares

London Stock Exchange Group Holdings Limited Owns 75–100% of shares

Bluehall Debenture Company Limited Owns 75–100% of shares

Fomtech Limited Owns 25–50% of shares

Floww Markets Limited Owns 75–100% of shares

Floww Pool Limited Owns 75–100% of shares

Ftse International Limited Owns 75–100% of shares

Ftse (Australia) Limited Owns 75–100% of shares

Ftse (Japan) Limited Owns 75–100% of shares

Ftse Global Debt Capital Markets Limited Owns 75–100% of shares

Lseg (Elt) Limited Owns 75–100% of shares

Lseg Pension Trustees Limited Owns 75–100% of shares

Lseg Technology Limited DissolvedOwns 75–100% of shares

SSC Global Business Services Limited Owns 75–100% of shares

London Stock Exchange PLC Owns 75–100% of shares

London Stock Exchange Reg Holdings Limited Owns 75–100% of shares

London Stock Exchange Lei Limited Owns 75–100% of shares

Lseg PTS Holdings Limited Owns 75–100% of shares

Lseg Post Trade Services Limited Owns 75–100% of shares

Quantile Technologies Limited Owns 75–100% of shares

Swapagent Limited Owns 75–100% of shares

Lseg Regulatory Reporting Limited Owns 75–100% of shares

Lseg Data and Risk Limited Owns 75–100% of shares

Enterprise Risk Management Technology Limited DissolvedOwns 75–100% of shares

Financial & Risk Organisation Limited Owns 75–100% of shares

Refinitiv UK (Rest of World) Holdings Limited This company Owns 75–100% of shares

Refinitiv UK Holdings Limited Owns 75–100% of shares

Refinitiv Limited Owns 75–100% of shares

Lseg Finance PLC Owns 75–100% of shares

Lsega Limited Owns 75–100% of shares

Lsega2 Limited Owns 75–100% of shares

Lsegh (Luxembourg) Limited Owns 75–100% of shares

Lseg (F) Limited Owns 75–100% of shares

Lseg F1 Limited Owns 75–100% of shares

Lseg (M) Financing Limited Owns 75–100% of shares

Lseg F3 Limited Owns 75–100% of shares

Tora Trading Services Limited Owns 75–100% of shares

UK Lseg Financing 1 Limited Owns 75–100% of shares

Luh Financing Limited Owns 75–100% of shares

Lseg International Financing Limited Owns 75–100% of shares

UK Lseg Financing Limited Owns 75–100% of shares

Filings 44

Date	Description	Made Up To
3 September 2026	Full accounts	31 December 2025
23 February 2026	Confirmation statement with updates	20 February 2026
15 January 2026	Change of details for a person with significant control
29 September 2025	Full accounts	31 December 2024
30 July 2025	Termination of appointment of a director