User:WilliamF1two/FTSE 100 Index

Date	Company	Country	Industry	Notes
3 January 1984	Allied Lyons	United Kingdom	Spirits, wine, restaurants
19 September 1994	Allied Domecq	United Kingdom	Spirits, wine, restaurants	Merger of Allied Lyons and Pedro Domecq Also listed 2000–2005 (#2)
20 March 2000	Freeserve	United Kingdom	Internet service provider
23 October 2000	Lattice Group	United Kingdom	Gas transmission
21 October 2002	EMAP	United Kingdom	Media	Also listed 1999 (#3), 2000
19 September 2005	Cairn Energy	United Kingdom	Oil and gas	Also listed 2004–2005 (#28), 2007–2012
19 March 2007	Daily Mail and General Trust	United Kingdom	Media	Also listed 1999–2006
24 December 2007	TUI Travel	United Kingdom	Leisure travel	Also listed 2012–2020 (#28)
20 June 2011	Tate & Lyle	United Kingdom	Food and beverages	Also listed 1991–1993, 1995–1997 (#34), 2004–2007, 2008, 2008–2009 (#3)
24 March 2014	St. James's Place	United Kingdom	Financial advice	Also listed 1984–1986, as J. Rothschild Assurance
24 June 2024	Vistry Group	United Kingdom	House-building

Date	Company	Country	Industry	Notes
3 January 1984	Associated British Foods	United Kingdom	Food processing	Also listed 2000 (#34), 2000–
20 March 2000	Cable & Wireless Communications	United Kingdom	Telecommunications
12 May 2000	Allied Domecq	United Kingdom	Spirits, wine, restaurants	Also listed 1984–2000 (#1) Acquired by Pernod Ricard
26 July 2005	Kelda Group	United Kingdom	Utilities	Also listed 2003, 2007–2008 (#41)
24 September 2007	Carphone Warehouse	United Kingdom	Mobile phone retailer
22 September 2008	Autonomy Corporation	United Kingdom	Enterprise software	Also listed 2000–2001 (#3)
7 October 2011	Meggitt	United Kingdom	Aerospace components	Also listed 2019–2020, 2021–2022
21 December 2015	DCC	Ireland	Sales and marketing

Date	Company	Country	Industry	Notes
3 January 1984	Associated Dairies	United Kingdom	Supermarket	Renamed Asda
25 August 1987	Asda	United Kingdom	Supermarket	Also listed 1993–1999
2 January 1992	Tomkins	United Kingdom	Engineering	Also listed 2002–2004, 2010 (#22)
22 March 1999	EMAP	United Kingdom	Media	Also listed 2000, 2002–2005 (#1)
20 September 1999	Sema Group	France	IT services	Also listed 1998, 1999, 2001
18 December 2000	Autonomy Corporation	United Kingdom	Enterprise software	Also listed 2008–2011 (#2)
19 March 2001	Scottish & Newcastle	United Kingdom	Brewing	Also listed 1984, 1986–1987 (#31), 1988–2000, 2000 Acquired by Heineken and Carlsberg Group
28 April 2008	John Wood Group	United Kingdom	Engineering and consulting	Also listed 2011 (#31), 2012–2013 (#31), 2018–2019 (#40)
22 December 2008	Tate & Lyle	United Kingdom	Food and beverages	Also listed 1991–1993, 1995–1997 (#34), 2004–2007, 2008, 2011–2014 (#1)
23 March 2009	Petrofac	Jersey	Energy infrastructure	Also listed 2008 (#7)
22 December 2014	Taylor Wimpey	United Kingdom	Home construction	Also listed 2007–2008

Date	Company	Country	Industry	Notes
3 January 1984	B.A.T. Industries	United Kingdom	Cigarettes and tobacco	Renamed British American Tobacco
8 September 1998	British American Tobacco	United Kingdom	Cigarettes and tobacco

Date	Company	Country	Industry	Notes
3 January 1984	Barclays	United Kingdom	Universal bank

Date	Company	Country	Industry	Notes
3 January 1984	Barratt Developments	United Kingdom	Residential property development	Also listed 2007 (#11), 2014, 2014– (#39)
2 July 1984	Woolworth Holdings	United Kingdom	Retail	Renamed Kingfisher
17 March 1989	Kingfisher	United Kingdom	Retail	Also listed 2020– (#29)
23 March 2020	Intermediate Capital Group	United Kingdom	Private equity investment	Also listed 2023–
19 December 2022	Weir Group	United Kingdom	Engineering	Also listed 2010–2015, 2021

Date	Company	Country	Industry	Notes
3 January 1984	Bass Brewery	United Kingdom	Brewery
27 July 2001	Six Continents	United Kingdom	Hotels and hospitality	Demerged from Bass Brewery; remainder sold to Interbrew
8 June 2003	Mitchells & Butlers	United Kingdom	Pubs, bars, restaurants	Demerged from Six Continents; remainder renamed InterContinental Hotels Group Also listed 2007
22 December 2003	Hays	United Kingdom	Recruitment and HR	Also listed 1996–2003
19 September 2005	PartyGaming	Gibraltar	Gambling
11 October 2006	Home Retail Group	United Kingdom	Home retailer	Demerged from GUS; remainder renamed Experian Also listed 2008–2010 (#22)
23 June 2008	Petrofac	Jersey	Energy infrastructure	Also listed 2009–2014 (#3)
22 December 2008	Randgold Resources	Jersey	Gold mining	Merged into Barrick Gold
31 December 2018	Auto Trader Group	United Kingdom	Online marketplace, advertising

Date	Company	Country	Industry	Notes
3 January 1984	Beecham Group	United Kingdom	Pharmaceuticals
27 July 1989	SmithKline Beecham	United Kingdom	Pharmaceuticals and biotechnology	Merger of Beecham Group and SmithKline Beckman
27 December 2000	GlaxoSmithKline	United Kingdom	Pharmaceuticals and biotechnology	Merger of SmithKline Beecham and Glaxo Wellcome Renamed GSK
16 May 2022	GSK	United Kingdom	Pharmaceuticals and biotechnology

Date	Company	Country	Industry	Notes
3 January 1984	S&W Berisford	United Kingdom	Foodmaking equipment
2 January 1985	Argyll Foods	United Kingdom	Supermarket operator	Also listed 1987–1999
2 January 1987	Hillsdown Holdings	United Kingdom	Food manufacturer
21 September 1992	Burmah-Castrol	United Kingdom	Oil	Also listed 1986–1987, 1988–1991 (#29)
22 September 1997	Williams	United Kingdom	Conglomerate	Also listed 1988–1989 (#16), 1991–1997 (#29), as Williams Holdings
22 March 1999	Misys	United Kingdom	Financial software	Also listed 1998
24 September 2001	Enterprise Oil	United Kingdom	Oil exploration	Also listed 1984–1985 (#13), 1988–1998 (#21)
10 May 2002	Exel	United States	Supply chain logistics	Also listed 2000–2001 Acquired by Deutsche Post
13 December 2005	Brambles Industries	Australia	Pallets, crates, containers	Also listed 2001–2002 Merged into Brambles Limited
27 November 2006	Cable & Wireless	United Kingdom	Telecommunications	Also listed 1984–2002 (#24), 2003–2006 (#22)
26 March 2010	Cable & Wireless Worldwide	United Kingdom	Telecommunications services	Demerged from Cable & Wireless, remainder renamed Cable & Wireless Communications
20 September 2010	Resolution Limited	Guernsey	Investment vehicle	Also listed 2001–2010 (#19) Renamed Friends Life Group
8 May 2014	Friends Life Group	Guernsey	Investment vehicle	Acquired by Aviva
13 April 2015	Merlin Entertainments	United Kingdom	Entertainment
18 December 2017	Just Eat	United Kingdom	Online food delivery	Also listed 2019 (#40), 2019–2021
24 December 2018	Hiscox	Bermuda	Insurance	Also listed 2023
23 December 2019	EasyJet	United Kingdom	Low-cost airline	Also listed 2013–2019, 2024– (#11)
22 June 2020	Avast	Czech Republic	Cybersecurity software	Merged into NortonLifeLock
12 September 2022	HomeServe	United Kingdom	Home emergency repairs	Also listed 2020 Acquired by Brookfield Corporation
4 January 2023	Johnson Matthey	United Kingdom	Speciality chemicals	Also listed 1984, 2002–2021 (#23)
18 September 2023	Hikma Pharmaceuticals	United Kingdom	Pharmaceuticals	Also listed 2015–2016, 2016–2017, 2018–2019 (#30), 2019–2022 (#25)

Date	Company	Country	Industry	Notes
3 January 1984	Blue Circle Industries	United Kingdom	Cement	Also listed 1997–1998, 1999–2001
22 December 1997	British Energy	United Kingdom	Electricity generation	Also listed 2006 (#16), 2007–2009 (#12)
20 December 1999	CMG	United Kingdom	Telecommunications and commuting
24 September 2001	Wolseley	United Kingdom	Plumbing and heating	Also listed 1993–1998 (#14), 1999–2000, 2009–2022 (#16)
23 March 2009	Lonmin	United Kingdom	Platinum group metals	Also listed 1984–1985, 1986–1987 (#18), 1988–1992 (#35), as Lonrho Also listed 2006–2008 (#22)
19 December 2011	Polymetal International	Kazakhstan	Precious mining	Also listed 2016, 2019–2022
24 June 2013	Travis Perkins	United Kingdom	Builders' merchant
19 December 2016	Convatec	United Kingdom	Medical products	Also listed 2022– (#18)
18 December 2017	DS Smith	United Kingdom	Packaging

Date	Company	Country	Industry	Notes
3 January 1984	BOC	United Kingdom	Industrial gas	Acquired by Linde
5 September 2006	Bradford & Bingley	United Kingdom	Bank	Also listed 2002–2004 (#28)
18 June 2007	Barratt Developments	United Kingdom	Residential property development	Also listed 1984 (#6), 2014, 2014– (#39)
24 December 2007	G4S	United Kingdom	Private security	Also listed 2017–2018
21 December 2015	Worldpay Group	United Kingdom	Payment processing	Aquired by Vantiv
15 January 2018	Evraz	Russia	Steel manufacturing	Also listed 2011–2013 (#19)
21 March 2022	Endeavour Mining	United Kingdom	Mining	Also listed 2024–
18 March 2024	EasyJet	United Kingdom	Low-cost airline	Also listed 2013–2019, 2019–2020 (#9)

Date	Company	Country	Industry	Notes
3 January 1984	Boots	United Kingdom	Health and beauty
31 July 2006	Alliance Boots	Switzerland	Health and beauty	Merger of Boots and Alliance UniChem Acquired by Kohlberg Kravis Roberts
26 June 2007	British Energy	United Kingdom	Electricity generation	Also listed 1997–1999 (#10), 2006 (#16) Acquired by Électricité de France
9 January 2009	Pennon Group	United Kingdom	Water	Also listed 2012 (#28), 2020–2021 (#28)
21 September 2009	Whitbread	United Kingdom	Hotels and restaurants	Also listed 1984–2000, 2002–2005, 2006–2009 (#16)

Date	Company	Country	Industry	Notes
3 January 1984	Bowater	United Kingdom	Consumer packaging	Demerged into Bowater Industries and Bowater Inc.
19 July 1984	Enterprise Oil	United Kingdom	Oil exploration	Also listed 1988–1998 (#21), 2001–2002 (#9)
1 April 1985	Guinness Brewery	Ireland	Brewery
17 December 1997	Diageo	United Kingdom	Alcoholic beverages	Merger of Guinness Brewery and Grand Metropolitan

Date	Company	Country	Industry	Notes
3 January 1984	BPB	United Kingdom	Building materials	Also listed 2005
2 January 1991	Groupe Eurotunnel	France	Channel Tunnel
22 June 1992	Royal Insurance	United Kingdom	Insurance	Also listed 1984–1992, 1992–1996 (#17)
21 September 1992	Southern Electric	United Kingdom	Energy	Also listed 1993–1996 (#30), 1998– (#21)
21 June 1993	Wolseley	United Kingdom	Plumbing and heating	Also listed 1999–2000, 2001–2009 (#10), 2009–2022 (#16)
22 June 1998	Stagecoach Holdings	United Kingdom	Transport	Also listed 2008 (#34), as Stagecoach Group
20 September 1999	Sage Group	United Kingdom	Enterprise software

Date	Company	Country	Industry	Notes
3 January 1984	British Aerospace	United Kingdom	Aircraft, munitions, defence	Also listed 1993– (#36)
21 September 1992	De La Rue	United Kingdom	Secure protections	Also listed 1994–1995
20 September 1993	MEPC	United Kingdom	Property investment	Also listed 1984–1992
18 September 1995	Fisons	United Kingdom	Pharmaceuticals, scientific instruments	Also listed 1984–1993 (#36)
23 October 1995	London Electricity	United Kingdom	Utilities
18 December 1995	Burton	United Kingdom	Clothing retailer	Also listed 1984–1990 (#23)
23 June 1997	Alliance & Leicester	United Kingdom	Bank
23 June 2008	Invensys	United Kingdom	Engineering and IT	Also listed 1984–2003 (#22)
25 May 2011	Glencore	Switzerland	Commodity trading, mining

Date	Company	Country	Industry	Notes
3 January 1984	British & Commonwealth	United Kingdom	Financial services	Also listed 1987–1989 (#31), as British and Commonwealth Holdings
1 October 1986	Bunzl	United Kingdom	Distribution and outsourcing	Also listed 2002–2005 (#37), 2008–2011 (#31), 2011– (#24)
5 April 1988	Williams Holdings	United Kingdom	Conglomerate	Also listed 1991–1997 (#29) Also listed 1997–1999 (#9), as Williams
3 January 1989	Ultramar	United Kingdom	Oil and gas	Also listed 1984–1986
1 October 1991	Northern Foods	United Kingdom	Food manufacturer	Also listed 1984–1986
20 December 1993	Eastern Group	United Kingdom	Electricity supply
19 September 1995	Midlands Electricity	United Kingdom	Electricity
18 December 1995	Foreign & Colonial Investment Trust	United Kingdom	Investment trust	Also listed 2003–2004 (#24), 2009 Also listed 2022– (#25), as F & C Investment Trust
24 June 1996	United News & Media	United Kingdom	Media	Renamed United Business Media
15 December 2000	United Business Media	United Kingdom	Media
19 November 2001	mmO2	United Kingdom	Telecommunications	Renamed O2
14 March 2005	O2	United Kingdom	Telecommunications	Acquired by Telefónica
26 January 2006	British Energy	United Kingdom	Electricity generation	Also listed 1997–1999 (#10), 2007–2009 (#12)
18 December 2006	Whitbread	United Kingdom	Hotels and restaurants	Also listed 1984–2000, 2002–2005, 2009– (#12)
22 June 2009	Wolseley	United Kingdom	Plumbing and heating	Also listed 1993–1998 (#14), 1999–2000, 2001–2009 (#10) Renamed Ferguson
31 July 2017	Ferguson	United States	Plumbing and heating	Changed to standard listing
12 May 2022	Harbour Energy	United Kingdom	Oil and gas	Also listed 2022
18 July 2022	Haleon	United Kingdom	Consumer healthcare	Harbour Energy and Haleon continued to be co-listed until re-ranking on 21 July 2022

Date	Company	Country	Industry	Notes
3 January 1984	British Electric Traction	United Kingdom	Industrial conglomerate	Renamed BET
6 September 1985	BET	United Kingdom	Industrial conglomerate
21 December 1992	Royal Insurance	United Kingdom	Insurance	Also listed 1984–1992, 1992 (#14) Merged with Sun Alliance, forming Royal and Sun Alliance
18 July 1996	Railtrack	United Kingdom	Railway system
18 June 2001	Next	United Kingdom	Clothing and footwear	Also listed 1987–1989, 1996–1998, 1999 (#43)

Date	Company	Country	Industry	Notes
3 January 1984	British Home Stores	United Kingdom	Department store	Merged with Habitat Mothercare, forming Storehouse
8 January 1986	Lonrho	United Kingdom	Platinum group metals	Also listed 1984–1985, 1988–1992 (#35) Also listed 2006–2008 (#22), 2009–2011 (#10), as Lonmin
1 July 1987	Hammerson	United Kingdom	Property development	Also listed 1984–1987, 2005–2018 (#37)
1 July 1991	Rentokil	United Kingdom	Pest-control
2 October 1996	Rentokil Initial	United Kingdom	Business services	Merger of Rentokil and BET Also listed 2007–2008 (#39), 2009, 2017–
18 September 2006	Standard Life	United Kingdom	Life assurance, pensions
14 August 2017	Standard Life Aberdeen	United Kingdom	Global investment	Merger of Standard Life and Aberdeen Asset Management Renamed Abrdn
2 July 2021	Abrdn	United Kingdom	Global investment	Also listed 2022–2023
19 September 2022	Convatec	United Kingdom	Medical products	Also listed 2016–2017 (#10)

Date	Company	Country	Industry	Notes
3 January 1984	British Insulated Callender's Cables	United Kingdom	Cables and construction	Also listed 1989–1992 (#19)
1 October 1986	Amstrad	United Kingdom	Consumer electronics
3 April 1989	British Insulated Callender's Cables	United Kingdom	Cables and construction	Also listed 1984–1986 (#19)
2 January 1992	Laporte	United Kingdom	Chemicals
22 June 1992	Carlton Communications	United Kingdom	Media	Also listed 1989–1990 (#31)
24 September 2001	Friends Provident	United Kingdom	Bank	Acquired by Resolution Limited
4 November 2009	Resolution Limited	Guernsey	Investment vehicle	Also listed 2010–2015 (#9)
22 March 2010	Investec	South Africa  United Kingdom	Banking, wealth management
19 December 2011	Evraz	Russia	Steel manufacturing	Also listed 2018–2022 (#11)
24 June 2013	Persimmon	United Kingdom	Housebuilding	Also listed 2005–2008, 2024–
18 September 2023	Marks & Spencer	United Kingdom	Retailer	Also listed 1984–2019

Date	Company	Country	Industry	Notes
3 January 1984	British Petroleum	United Kingdom	Oil and gas
31 December 1998	BP Amoco	United Kingdom	Oil and gas	Merger of British Petroleum and Amoco Renamed BP
1 May 2001	BP	United Kingdom	Oil and gas

Date	Company	Country	Industry	Notes
3 January 1984	Britoil	United Kingdom	Oil
25 February 1988	Enterprise Oil	United Kingdom	Oil exploration	Also listed 1984–1985 (#13), 2001–2002 (#9)
21 September 1998	Southern Electric	United Kingdom	Energy	Also listed 1992–1993 (#14), 1993–1996 (#30)
16 December 1998	Scottish and Southern Energy	United Kingdom	Energy	Merger of Southern Electric and Scottish Hydro Electric Renamed SSE
30 September 2011	SSE	United Kingdom	Energy

Date	Company	Country	Industry	Notes
3 January 1984	BTR	United Kingdom	Industrial conglomerate
4 February 1999	BTR Siebe	United Kingdom	Engineering and IT	Merger of BTR and Siebe Renamed Invensys
16 April 1999	Invensys	United Kingdom	Engineering and IT	Also listed 2008–2011 (#15)
24 March 2003	Cable & Wireless	United Kingdom	Telecommunications	Also listed 1984–2002 (#24), 2006–2010 (#9)
19 June 2006	Lonmin	United Kingdom	Platinum group metals	Also listed 1984–1985, 1986–1987 (#18), 1988–1992 (#35), as Lonrho Also listed 2009–2011 (#10)
22 December 2008	Home Retail Group	United Kingdom	Home retail	Also listed 2006–2008 (#7)
20 September 2010	Tomkins	United Kingdom	Engineering	Also listed 1992–1999 (#3), 2002–2004 Acquired by Onex Corporation and CPP Investments
24 September 2010	GKN	United Kingdom	Automotive and aerospace	Also listed 1984–1987, 1989–1991 (#27), 1994–2001, 2002–2004 (#38) Acquired by Melrose Industries
24 April 2018	Melrose Industries	United Kingdom	Aerospace manufacturing	Also listed 2012–2014

Date	Company	Country	Industry	Notes
3 January 1984	Burton	United Kingdom	Clothing retailer	Also listed 1995–1997 (#15)
1 October 1990	Severn Trent	United Kingdom	Water	Also listed 2001–
20 December 1999	ARM Holdings	United Kingdom	Semiconductors and software	Also listed 2010–2016 (#25)
24 June 2002	Johnson Matthey	United Kingdom	Speciality chemicals	Also listed 1984, 2023 (#9)
20 December 2021	Electrocomponents	United Kingdom	Industrial electrical products	Also listed 2000–2002 Renamed RS Group
3 May 2022	RS Group	United Kingdom	Industrial electrical products
24 June 2024	LondonMetric Property	United Kingdom	Property

Date	Company	Country	Industry	Notes
3 January 1984	Cable & Wireless	United Kingdom	Telecommunications	Also listed 2003–2006 (#22), 2006–2010 (#9)
23 December 2002	British Airways	United Kingdom	Airline	Also listed 1987–2002, 2003–
24 March 2003	Foreign & Colonial Investment Trust	United Kingdom	Investment trust	Also listed 1995–1996 (#16), 2009 Also listed 2022– (#25), as F & C Investment Trust
22 March 2004	Enterprise Inns	United Kingdom	Pubs
22 September 2008	Fresnillo	Mexico	Precious metals mining	Also listed 2009–2019, 2020–
22 December 2008	Amlin	United Kingdom	Insurance
22 June 2009	3i	United Kingdom	Private equity	Also listed 1994–2009, 2014–
19 September 2011	Bunzl	United Kingdom	Distribution and outsourcing	Also listed 1986–1988 (#16), 2002–2005 (#37), 2008–2011 (#31)

Date	Company	Country	Industry	Notes
3 January 1984	Cadbury Schweppes	United Kingdom	Confectionary
7 May 2008	Cadbury	United Kingdom	Confectionary	Demerged from Cadbury Schweppes, remainder renamed Dr Pepper Snapple Group Acquired by Kraft Foods
8 February 2010	ARM Holdings	United Kingdom	Semiconductors and software	Also listed 1999–2002 (#23) Acquired by SoftBank Group
5 September 2016	Micro Focus	United Kingdom	Software and IT
23 September 2019	Hikma Pharmaceuticals	United Kingdom	Pharmaceuticals	Also listed 2015–2016, 2016–2017, 2018–2019 (#30), 2023– (#9)
19 September 2022	F & C Investment Trust	United Kingdom	Investment trust	Also listed 1995–1996 (#16), 2003–2004 (#24), 2009, as Foreign & Colonial Investment Trust

Date	Company	Country	Industry	Notes
3 January 1984	Commercial Union	United Kingdom	Insurance
2 June 1998	CGU	United Kingdom	Insurance	Merger of Commercial Union and General Accident
30 May 2000	CGNU	United Kingdom	Insurance	Merger of CGU and Norwich Union Renamed Aviva
1 July 2002	Aviva	United Kingdom	Insurance

Date	Company	Country	Industry	Notes
3 January 1984	Consolidated Gold Fields	United Kingdom	Gold-mining	Acquired by Hanson
8 August 1989	GKN	United Kingdom	Automotive and aerospace	Also listed 1984–1987, 1994–2001, 2002–2004 (#38), 2010–2018 (#22)
2 April 1991	Powergen	United Kingdom	Energy	Also listed 2000–2002 (#28)
20 March 2000	Nycomed Amersham	United Kingdom	Radiopharmaceutical products	Also listed 1997–1998 (#41) Renamed Amersham
12 July 2001	Amersham	United Kingdom	Radiopharmaceutical products	Acquired by General Electric
8 April 2004	William Hill	United Kingdom	Gambling	Also listed 2013–2014
19 December 2005	Kazakhmys	Kazakhstan	Mining, non-ferrous metallurgy
18 March 2013	London Stock Exchange Group	United Kingdom	Financial markets	Also listed 2007–2009, 2009–2010

Date	Company	Country	Industry	Notes
3 January 1984	Courtaulds	United Kingdom	Textiles, clothing, chemicals
23 December 1996	Mercury Asset Management	United Kingdom	Investment management	Also listed 1997
22 September 1997	Sun Life & Provincial Holdings	United Kingdom	Insurance	Also listed 1984–1986, as Sun Life Assurance Society Acquired by Axa
12 July 2000	Powergen	United Kingdom	Energy	Also listed 1991–2000 (#27)
2 July 2002	Bradford & Bingley	United Kingdom	Bank	Also listed 2006–2007 (#11)
20 September 2004	Cairn Energy	United Kingdom	Oil and gas	Also listed 2005–2007 (#1), 2007–2012
21 March 2005	International Power	United Kingdom	Electricity generation	Alos listed 1991–2002 Acquired by GDF Suez
29 June 2012	Pennon Group	United Kingdom	Water	Also listed 2009 (#12), 2020–2021
24 December 2012	TUI Travel	United Kingdom	Leisure travel	Also listed 2007–2011 (#1) Acquired TUI Group
17 December 2014	TUI Group	Germany	Leisure, travel, tourism
23 March 2020	Pennon Group	United Kingdom	Water	Also listed 2009 (#12), 2012 (#28)
22 March 2021	Renishaw	United Kingdom	Engineering
21 June 2021	ITV	United Kingdom	Media	Also listed 2000–2008 (#34), 2011–2020 (#41)
20 June 2022	Centrica	United Kingdom	Energy and services	Also listed 1997–2020 (#29)

Date	Company	Country	Industry	Notes
3 January 1984	Dalgety	United Kingdom	Pastoral and agricultural	Also listed 1990–1991
2 January 1985	Dixons Group	United Kingdom	Consumer electronics	Also listed 1995–1998, 1998–2007 (#41)
5 April 1988	Burmah-Castrol	United Kingdom	Oil	Also listed 1986–1987, 1992–1997 (#9)
2 April 1991	Williams Holdings	United Kingdom	Conglomerate	Also listed 1988–1989 (#16) Also listed 1997–1999 (#9), as Williams
14 February 1997	Centrica	United Kingdom	Energy and services	Also listed 2022– (#28)
22 June 2020	Kingfisher	United Kingdom	Retail	Also listed 1984–2020 (#6)

Date	Company	Country	Industry	Notes
3 January 1984	The Distillers Company	United Kingdom	Scotch whisky	Acquired by Guinness Brewery
22 April 1986	RMC Group	United Kingdom	Concrete and quarrying	Also listed 1984–1985, 1988–1992, 1993–1997, 1998 (#37)
1 October 1987	Rothmans International	United Kingdom	Tobacco
25 October 1993	Southern Electric	United Kingdom	Energy	Also listed 1992–1993 (#14), 1998– (#21)
30 September 1996	Imperial Tobacco Group	United Kingdom	Tobacco	Also listed 1984–1986, as Imperial Tobacco Also listed 1998–2000, 2000–
22 September 1997	Woolwich	United Kingdom	Financial services
26 October 2000	Shire	United Kingdom	Speciality biopharmaceuticals	Acquired by Takeda Pharmaceutical Company
24 December 2018	Hikma Pharmaceuticals	United Kingdom	Pharmaceuticals	Also listed 2015–2016, 2016–2017, 2019–2022 (#25), 2023– (#9)
24 June 2019	JD Sports	United Kingdom	Sports-fashion retail

Date	Company	Country	Industry	Notes
3 January 1984	Eagle Star Insurance	United Kingdom	Insurance	Acquired by B.A.T. Industries
19 January 1984	J. Rothschild Assurance	United Kingdom	Financial advice	Also listed 2014–2014, as St. James's Place
2 January 1986	Scottish & Newcastle	United Kingdom	Brewing	Also listed 1984, 1988–2000, 2000, 2001–2008 (#3)
1 April 1987	British and Commonwealth Holdings	United Kingdom	Financial services	Also listed 1984–1986 (#16), as British & Commonwealth
3 April 1989	Carlton Communications	United Kingdom	Media	Also listed 1992–2001 (#19)
1 October 1990	Anglian Water	United Kingdom	Water
21 March 1994	NFC	United Kingdom	Transport	Also listed 1991–1993
19 September 1994	Schroders	United Kingdom	Asset management	Also listed 1993–1994, 2007–
18 September 2006	Resolution plc	United Kingdom	Insurance	Acquired by Pearl Group
30 April 2008	Bunzl	United Kingdom	Distribution and outsourcing	Also listed 1986–1988 (#16), 2002–2005 (#37), 2011– (#24)
21 March 2011	John Wood Group	United Kingdom	Engineering and consulting	Also listed 2008 (#3), 2012–2013 (#31), 2018–2019 (#40)
19 September 2011	Ashmore Group	United Kingdom	Investment management
24 September 2012	John Wood Group	United Kingdom	Engineering and consulting	Also listed 2008 (#3), 2011 (#31), 2018–2019 (#40)
23 September 2013	Coca-Cola Hellenic Bottling Company	Switzerland	Soft drink bottler

Date	Company	Country	Industry	Notes
3 January 1984	Edinburgh Investment Trust	United Kingdom	Investment trust
2 July 1984	Reuters Group	United Kingdom	Media
17 April 2008	Thomson Reuters	Canada	Information conglomerate	Merger of Reuters Group and Thomson Corporation Delisted from LSE
10 September 2009	Burberry	United Kingdom	Luxury fashion

Date	Company	Country	Industry	Notes
3 January 1984	English China Clays	United Kingdom	China clay mining	Renamed ECC
1 March 1990	ECC	United Kingdom	China clay mining	Also listed 1992–1993
2 April 1990	North West Water	United Kingdom	Water supply, sewage
1 January 1996	United Utilities	United Kingdom	Water	Merger of North West Water and NORWEB

Date	Company	Country	Industry	Notes
3 January 1984	Exco International	United Kingdom	Money brokering
1 April 1986	Burroughs Wellcome	United Kingdom	Pharmaceuticals
17 March 1995	Tate & Lyle	United Kingdom	Food and beverages	Also listed 1991–1993, 2004–2007, 2008, 2008–2009 (#3), 2011–2014 (#1)
22 September 1997	Norwich Union	United Kingdom	Insurance	Merged with CGU, forming CGNU
30 May 2000	Associated British Foods	United Kingdom	Food processing	Also listed 1984–2000 (#2), 2000–
18 September 2000	Granada Media	United Kingdom	Media conglomerate	Also listed 1984–1990, as Granada Group Also listed 1992–2000 Renamed Granada
2 February 2001	Granada	United Kingdom	Media conglomerate
2 February 2004	ITV	United Kingdom	Media	Merger of Granada and Carlton Communications Also listed 2011–2020 (#41), 2021–2022 (#28)
22 September 2008	Stagecoach Group	United Kingdom	Transport	Also listed 1998–1999 (#14), as Stagecoach Holdings
22 December 2008	Serco	United Kingdom	Government services, defence
23 September 2013	Mondi	United Kingdom	Packaging and paper

Date	Company	Country	Industry	Notes
3 January 1984	Ferranti	United Kingdom	Electrical engineering
1 July 1986	Saatchi & Saatchi	United Kingdom	Communications and advertising
1 October 1987	Blue Arrow	United Kingdom	Employment and recruitment	Also listed 1988
4 January 1988	Lonrho	United Kingdom	Platinum group metals	Also listed 1984–1985, 1986–1987 (#18) Also listed 2006–2008 (#22), 2009–2011 (#10), as Lonmin
1 April 1992	ECC	United Kingdom	China clay mining	Also listed 1984–1990 Renamed English China Clays
11 May 1992	English China Clays	United Kingdom	China clay mining
1 June 1993	Zeneca	United Kingdom	Pharmaceuticals
6 April 1999	AstraZeneca	United Kingdom	Pharmaceuticals and biotechnology	Merger of Zeneca and Astra

Date	Company	Country	Industry	Notes
3 January 1984	Fisons	United Kingdom	Pharmaceuticals, scientific instruments	Also listed 1995 (#15)
21 June 1993	British Aerospace	United Kingdom	Aircraft, munitions, defence	Also listed 1984–1992 (#15)
30 November 1999	BAE Systems	United Kingdom	Aerospace, defence, security	Merger of British Aerospace and Marconi Electronic Systems

Date	Company	Country	Industry	Notes
3 January 1984	General Accident	United Kingdom	Insurance	Merged with Commercial Union, forming CGU
2 June 1998	RMC Group	United Kingdom	Concrete and quarrying	Also listed 1984–1985, 1986–1987 (#30), 1988–1992, 1993–1997
21 September 1998	Securicor	United Kingdom	Security
11 November 1999	Logica	United Kingdom	IT, management consultancy
24 June 2002	Bunzl	United Kingdom	Distribution and outsourcing	Also listed 1986–1988 (#16), 2008–2011 (#31), 2011– (#24)
20 June 2005	Hammerson	United Kingdom	Property development	Also listed 1984–1987, 1987–1991 (#18)
19 March 2018	Royal Mail	United Kingdom	Postal service, courier	Also listed 2013–2017, 2021–2022
24 December 2018	Spirax-Sarco Engineering	United Kingdom	Steam management	Renamed Spirax Group
3 June 2024	Spirax Group	United Kingdom	Steam management

Date	Company	Country	Industry	Notes
3 January 1984	General Electric Company	United Kingdom	Electronics, communications, engineering
30 November 1999	Marconi	United Kingdom	Telecommunications	Demerged from General Electric Company, remainder sold to British Aerospace
24 September 2001	Innogy	United Kingdom	Gas and electricity
29 May 2002	GKN	United Kingdom	Automotive and aerospace	Also listed 1984–1987, 1989–1991 (#27), 1994–2001, 2010–2018 (#22)
21 June 2004	Capita	United Kingdom	Business process outsourcing	Also listed 2000–2003
20 March 2017	Scottish Mortgage Investment Trust	United Kingdom	Investment trust

Date	Company	Country	Industry	Notes
3 January 1984	Glaxo	United Kingdom	Pharmaceuticals
1 May 1995	Glaxo Wellcome	United Kingdom	Pharmaceuticals	Merger of Glaxo and Burroughs Wellcome Merged with SmithKline Beecham, forming GlaxoSmithKline
27 December 2000	Hanson	United Kingdom	Building materials	Also listed 1984–1997, 1998–2000, 2000 Acquired by HeidelbergCement
22 August 2007	Rentokil Initial	United Kingdom	Business services	Also listed 1991–2006 (#18), 2009, 2017–
26 March 2008	Cobham	United Kingdom	Aerospace manufacturing
20 December 2010	IMI	United Kingdom	Engineering	Also listed 2023–
22 December 2014	Barratt Developments	United Kingdom	Residential property development	Also listed 1984 (#6), 2007 (#11), 2014

Date	Company	Country	Industry	Notes
3 January 1984	Globe Investment Trust	United Kingdom	Investment trust	Also listed 1990
1 July 1988	Lucas Industries	United Kingdom	Motor and aerospace	Also listed 1986–1987
2 January 1992	MB-Caradon	United Kingdom	Building supplies	Renamed Caradon
5 November 1993	Caradon	United Kingdom	Building supplies
18 September 1995	British Sky Broadcasting	United Kingdom	Media and telcommunications	Renamed Sky
21 November 2014	Sky	United Kingdom	Media and telecommunications	Acquired by Comcast
12 October 2018	John Wood Group	United Kingdom	Engineering and consulting	Also listed 2008 (#3), 2011 (#31), 2012–2013 (#31)
18 March 2019	Just Eat	United Kingdom	Online food delivery	Also listed 2017–2018 (#9), 2019–2021
23 October 2019	M&G	United Kingdom	Investment manager	Demerged from Prudential

Date	Company	Country	Industry	Notes
3 January 1984	Grand Metropolitan	United Kingdom	Leisure, manufacturing, property	Merged with Guinness Brewery, forming Diageo
17 December 1997	Nycomed Amersham	United Kingdom	Radiopharmaceutical products	Also listed 2000–2004 (#27)
21 December 1998	Dixons Group	United Kingdom	Consumer electronics	Also listed 1985–1988 (#29), 1995–1998 Renamed DSG International
7 September 2005	DSG International	United Kingdom	Consumer electronics
24 December 2007	Kelda Group	United Kingdom	Utilities	Also listed 2003, 2005–2007 (#2) Acquired by Saltaire Water
7 February 2008	Alliance Trust	United Kingdom	Investment, financial services
21 March 2011	ITV plc	United Kingdom	Media	Also listed 2000–2008 (#34), 2021–2022 (#28)
21 September 2020	B&M	United Kingdom	Variety store

Date	Company	Country	Industry	Notes
3 January 1984	Great Universal Stores	United Kingdom	Retailing, manufacturing, financial	Renamed GUS
25 July 2001	GUS	United Kingdom	Retailing, manufacturing, financial
11 October 2006	Experian	Ireland	Data analytics	Demerged from GUS, remainder renamed Home Retail Group

Date	Company	Country	Industry	Notes
3 January 1984	Guardian Royal Exchange Assurance	United Kingdom	Insurance
10 May 1999	Next	United Kingdom	Clothing and footwear	Also listed 1987–1989, 1996–1998, 2001– (#17)
21 June 1999	Anglo American	United Kingdom	Mining