1 |
Astrazeneca PLC
|
England
|
Cambridge
|
1 Francis Crick Avenue
|
Cambridge Biomedical Campus
|
Cambridgeshire
|
CB2 0AA
|
astrazeneca.com
|
Mfg pharmaceutical preparations
|
1999
|
$44,351,000,000
|
82000
|
Corporation
|
43
|
02723534
|
254186112
|
2 |
Gsk PLC
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
N/A
|
Mfg pharmaceutical preparations
|
1999
|
$35,305,128,308
|
90422
|
Corporation
|
60
|
03888792
|
254834706
|
3 |
Bureau Veritas
|
England
|
Birmingham
|
Suite 206 Fort Dunlop
|
Fort Parkway
|
West Midlands
|
B24 9FD
|
bureauveritas.com
|
Commercial physical research
|
1908
|
$5,490,013,083
|
4
|
|
1459
|
FC000718
|
281851079
|
4 |
Haleon UK Trading Services LIMITED
|
England
|
Weybridge
|
The Heights Building 5
|
First Floor the Heights
|
Surrey
|
KT13 0NY
|
N/A
|
Commercial physical research
|
2012
|
$5,231,792,848
|
556
|
Corporation
|
189
|
08114550
|
248996548
|
5 |
Ucb Celltech
|
England
|
Slough
|
216 Bath Road
|
N/A
|
Berkshire
|
SL1 4EN
|
ucb.com
|
Mfg pharmaceutical preparations
|
2006
|
$3,600,000,000
|
835
|
|
101
|
FC027218
|
329676731
|
6 |
Glaxosmithkline Services Unlimited
|
England
|
Brentford
|
980 Great West Road
|
N/A
|
Middlesex
|
TW8 9GS
|
N/A
|
Mfg pharmaceutical preparations
|
1972
|
$3,540,866,947
|
0
|
Corporation
|
739
|
01047315
|
247979474
|
7 |
Pfizer LIMITED
|
England
|
Sandwich
|
Ramsgate Road
|
N/A
|
Kent
|
CT13 9NJ
|
pfizer.com
|
Mfg pharmaceutical preparations
|
1953
|
$3,536,150,525
|
0
|
Corporation
|
245
|
00526209
|
267132155
|
8 |
Ucb Biopharma SRL
|
England
|
Slough
|
208 Bath Road
|
N/A
|
Berkshire
|
SL1 3WE
|
N/A
|
Commercial physical research
|
2020
|
$2,997,886,200
|
1264
|
|
101
|
FC037714
|
251597819
|
9 |
Hikma Pharmaceuticals Public LIMITED Company
|
England
|
London
|
1 New Burlington Place
|
N/A
|
London
|
W1S 2HR
|
hikma.com
|
Mfg pharmaceutical preparations
|
2005
|
$2,517,000,000
|
8835
|
Corporation
|
37
|
05557934
|
276928995
|
10 |
Viiv Healthcare LIMITED
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
viivhealthcareeffect.com
|
Mfg pharmaceutical preparations
|
2009
|
$2,290,490,857
|
664
|
Corporation
|
739
|
06876960
|
247931479
|
11 |
Ppd Global LTD
|
England
|
Cambridge
|
Granta Park
|
Great Abington
|
Cambridgeshire
|
CB21 6GQ
|
ppdi.com
|
Commercial physical research
|
1981
|
$2,241,086,000
|
0
|
Corporation
|
1753
|
01564604
|
251688036
|
12 |
Unilever U.K. Central Resources LIMITED
|
England
|
London
|
Unilever House
|
100 Victoria Embankment
|
London
|
EC4Y 0DY
|
unilever.co.uk
|
Commercial physical research
|
1882
|
$1,902,497,818
|
0
|
Corporation
|
1067
|
00029140
|
252068551
|
13 |
Haleon UK Trading LIMITED
|
England
|
Weybridge
|
Building 5
|
First Floor the Heights
|
Surrey
|
KT13 0NY
|
N/A
|
Mfg pharmaceutical preparations
|
2014
|
$1,331,422,559
|
643
|
Corporation
|
189
|
09237643
|
249407671
|
14 |
Roche Products LIMITED
|
England
|
Welwyn Garden City
|
6 Falcon Way Shire Park
|
N/A
|
Hertfordshire
|
AL7 1TW
|
roche.co.uk
|
Mfg pharmaceutical preparations
|
1997
|
$1,301,525,650
|
0
|
Corporation
|
583
|
00100674
|
247688683
|
15 |
Deepmind Technologies LIMITED
|
England
|
London
|
5 New Street Square
|
N/A
|
London
|
EC4A 3TW
|
deepmind.com
|
Commercial physical research
|
2010
|
$1,301,151,216
|
162
|
Corporation
|
417
|
07386350
|
248598490
|
16 |
Syneos Health UK LIMITED
|
England
|
Farnborough
|
1 Pinehurst Road Farnborough Bus Park
|
N/A
|
Hampshire
|
GU14 7BF
|
incresearch.com
|
Commercial physical research
|
2002
|
$1,205,471,959
|
0
|
Corporation
|
241
|
04428083
|
300585216
|
17 |
Glaxosmithkline International LIMITED
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
N/A
|
Mfg pharmaceutical preparations
|
1988
|
$1,149,952,918
|
0
|
Corporation
|
739
|
02298366
|
325204606
|
18 |
Ucb (investments) LIMITED
|
England
|
Slough
|
208 Bath Road
|
N/A
|
Berkshire
|
SL1 3WE
|
ucb.com
|
Mfg pharmaceutical preparations
|
1985
|
$1,100,000,000
|
25
|
Corporation
|
101
|
01106309
|
253445285
|
19 |
Patheon UK LIMITED
|
England
|
Swindon
|
Kingfisher Drive
|
N/A
|
Wiltshire
|
SN3 5BZ
|
patheon.com
|
Mfg pharmaceutical preparations
|
1999
|
$992,692,714
|
0
|
Corporation
|
17
|
03764421
|
254811777
|
20 |
Janssen-Cilag LIMITED
|
England
|
High Wycombe
|
50-100 Holmers Farm Way
|
N/A
|
Buckinghamshire
|
HP12 4EG
|
janssen-cilag.co.uk
|
Mfg pharmaceutical preparations
|
1971
|
$902,000,000
|
362
|
Corporation
|
1539
|
01027904
|
248697904
|
21 |
Novartis Pharmaceuticals UK LIMITED
|
England
|
London
|
2nd Floor
|
195 Wood Lane the Westworks Bu White City Place
|
London
|
W12 7FQ
|
novartis.co.uk
|
Mfg pharmaceutical preparations
|
1911
|
$858,861,899
|
0
|
Corporation
|
690
|
00119006
|
248049487
|
22 |
Eisai Europe LIMITED
|
England
|
Hatfield
|
Mosquito Way
|
N/A
|
Hertfordshire
|
AL10 9SN
|
eisai.co.uk
|
Mfg pharmaceutical preparations
|
1988
|
$851,389,097
|
1263
|
Corporation
|
100
|
05268420
|
426203200
|
23 |
Glaxo Operations UK LIMITED
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
N/A
|
Commercial physical research
|
1962
|
$768,419,898
|
0
|
Corporation
|
739
|
00711851
|
248452350
|
24 |
Reckitt Benckiser Corporate Services LIMITED
|
England
|
Slough
|
103-105 Bath Road
|
N/A
|
Berkshire
|
SL1 3UH
|
rb.com
|
Mfg pharmaceutical preparations
|
2000
|
$745,589,072
|
0
|
Corporation
|
600
|
04027682
|
249371723
|
25 |
Clinigen LIMITED
|
England
|
Burton-on-trent
|
Pitcairn House
|
Crown Square First Avenue
|
Staffordshire
|
DE14 2WW
|
clinigen.co.uk
|
Mfg pharmaceutical preparations
|
2008
|
$738,938,424
|
1071
|
Corporation
|
2
|
06771928
|
247898026
|
26 |
Gw Pharma LIMITED
|
England
|
Sittingbourne
|
Unit 740, Kent Science Park
|
Broad Oak Road
|
Kent
|
ME9 8AG
|
gwpharm.com
|
Mfg pharmaceutical preparations
|
1999
|
$736,853,834
|
719
|
Corporation
|
24
|
03704998
|
254799823
|
27 |
Ipsen Biopharm LIMITED
|
England
|
Slough
|
190 Bath Road
|
N/A
|
Berkshire
|
SL1 3XE
|
ipsen.com
|
Mfg pharmaceutical preparations
|
1981
|
$666,419,814
|
0
|
Corporation
|
68
|
01653765
|
267190763
|
28 |
Takeda UK LIMITED
|
England
|
London
|
1 Kingdom Street
|
N/A
|
London
|
W2 6BD
|
takeda.co.uk
|
Mfg pharmaceutical preparations
|
1997
|
$639,741,144
|
0
|
Corporation
|
645
|
03362860
|
328359758
|
29 |
Teva UK LIMITED
|
England
|
Castleford
|
Ridings Point
|
Whistler Drive
|
West Yorkshire
|
WF10 5HX
|
tevauk.com
|
Mfg pharmaceutical preparations
|
1935
|
$610,000,000
|
0
|
Corporation
|
427
|
00302461
|
247988519
|
30 |
Aventis Pharma LIMITED
|
England
|
Reading
|
410
|
Thames Valley Park, Drive
|
Berkshire
|
RG6 1PT
|
sanofi.co.uk
|
Mfg pharmaceutical preparations
|
1996
|
$503,017,413
|
0
|
Corporation
|
640
|
01535640
|
251001529
|
31 |
Bio Products Laboratory LIMITED
|
England
|
Borehamwood
|
Dagger Lane
|
Elstree
|
Hertfordshire
|
WD6 3BX
|
bpl.co.uk
|
Mfg pharmaceutical preparations
|
2010
|
$467,965,000
|
0
|
Corporation
|
6
|
07343036
|
248576302
|
32 |
Abcam LIMITED
|
England
|
Cambridge
|
Discovery Drive
|
Cambridge Biomedical Campus
|
Cambridgeshire
|
CB2 0AX
|
abcam.com
|
Mfg pharmaceutical preparations
|
1998
|
$446,037,750
|
350
|
Corporation
|
8
|
03509322
|
254760265
|
33 |
Glaxosmithkline Sl LP
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
N/A
|
Mfg pharmaceutical preparations
|
2009
|
$438,000,000
|
4000
|
Partnership of unknown
|
0
|
LP013718
|
248502412
|
34 |
Gilead Sciences Europe LTD.
|
England
|
Uxbridge
|
2 Roundwood Avenue
|
Stockley Park
|
Middlesex
|
UB11 1AS
|
gilead.com
|
Mfg pharmaceutical preparations
|
2005
|
$413,844,393
|
0
|
Corporation
|
131
|
05510315
|
276597931
|
35 |
Clinigen Healthcare LIMITED
|
England
|
Burton-on-trent
|
Pitcairn House
|
Crown Square First Avenue
|
Staffordshire
|
DE14 2WW
|
clinigen.com
|
Mfg pharmaceutical preparations
|
2007
|
$398,966,427
|
331
|
Corporation
|
16
|
06252720
|
476670727
|
36 |
Accord-Uk LTD
|
England
|
Barnstaple
|
Whiddon Valley
|
Whiddon Valley Industrial Estate
|
Devon
|
EX32 8NS
|
accord-healthcare.com
|
Mfg pharmaceutical preparations
|
1903
|
$387,000,000
|
0
|
Corporation
|
127
|
00079585
|
248415602
|
37 |
Testerworld LIMITED
|
England
|
Manchester
|
The Chancery
|
58 Spring Gardens
|
Manchester
|
M2 1EW
|
depharma.co.uk
|
Mfg pharmaceutical preparations
|
2008
|
$353,747,364
|
812
|
Corporation
|
0
|
02008846
|
252772913
|
38 |
Actavis Holdings UK Ii LIMITED
|
England
|
Barnstaple
|
Whiddon Valley
|
N/A
|
Devon
|
EX32 8NS
|
N/A
|
Mfg pharmaceutical preparations
|
1998
|
$340,872,867
|
32
|
Corporation
|
427
|
03557692
|
254768559
|
39 |
Accord Healthcare LIMITED
|
England
|
Harrow
|
Sage House
|
319 Pinner Road
|
Middlesex
|
HA1 4HF
|
accord-healthcare.com
|
Mfg pharmaceutical preparations
|
2004
|
$340,000,000
|
0
|
Corporation
|
127
|
04596349
|
436765912
|
40 |
Jazz Pharmaceuticals Research UK LIMITED
|
England
|
Sittingbourne
|
Building 730
|
Kent Science Park
|
Kent
|
ME9 8AG
|
gwpharm.com
|
Commercial physical research
|
1995
|
$326,000,000
|
0
|
Corporation
|
24
|
03107561
|
320463646
|
41 |
Norbrook Holdings LIMITED
|
England
|
Market Harborough
|
Unit 6
|
The Lincoln Building, Eckland Lodge Business Park, Desborough Ro
|
Leicestershire
|
LE16 8HB
|
norbrook.com
|
Mfg pharmaceutical preparations
|
1988
|
$313,000,000
|
1857
|
Corporation
|
13
|
02258447
|
286673116
|
42 |
UK Atomic Energy Authority
|
England
|
Abingdon
|
Culham Science Centre
|
N/A
|
Oxfordshire
|
OX14 3DB
|
ukaea.org.uk
|
Commercial physical research
|
1954
|
$307,938,417
|
2082
|
|
5631
|
N/A
|
252112938
|
43 |
Lonza Biologics PLC
|
England
|
Slough
|
224-228 Bath Road
|
N/A
|
Berkshire
|
SL1 4DX
|
lonza.com
|
Mfg pharmaceutical preparations
|
1992
|
$304,367,673
|
0
|
Corporation
|
154
|
02742471
|
254189418
|
44 |
Pfizer R&D UK LIMITED
|
England
|
Sandwich
|
A543 Ramsgate Road
|
N/A
|
Kent
|
CT13 9NJ
|
N/A
|
Commercial physical research
|
2018
|
$300,926,163
|
215
|
Corporation
|
761
|
11439437
|
250678014
|
45 |
Qualasept Holdings LIMITED
|
England
|
Corsham
|
3 Corsham Science Park
|
Park Lane
|
Wiltshire
|
SN13 9FU
|
N/A
|
Mfg pharmaceutical preparations
|
2016
|
$298,418,880
|
3
|
Corporation
|
7
|
10135621
|
249754347
|
46 |
Fortrea Development LIMITED
|
England
|
Maidenhead
|
5 Foundation Park
|
Roxborough Way
|
Berkshire
|
SL6 3UD
|
covance.com
|
Commercial physical research
|
1986
|
$264,790,870
|
0
|
Corporation
|
179
|
02022667
|
267504201
|
47 |
Consort Medical LIMITED
|
England
|
Hemel Hempstead
|
Breakspear Park
|
Breakspear Way
|
Hertfordshire
|
HP2 4TZ
|
consortmedical.com
|
Mfg pharmaceutical preparations
|
1946
|
$264,000,000
|
30
|
Corporation
|
69
|
00406711
|
248554462
|
48 |
Vwr International LTD
|
England
|
Lutterworth
|
Hunter Boulevard
|
Magna Park
|
Leicestershire
|
LE17 4XN
|
vwr.com
|
Mfg pharmaceutical preparations
|
1985
|
$259,318,840
|
0
|
Corporation
|
326
|
01932827
|
267407010
|
49 |
Vitabiotics LIMITED
|
England
|
London
|
1 Apsley Way
|
N/A
|
London
|
NW2 7HF
|
vitabiotics.com
|
Mfg pharmaceutical preparations
|
1971
|
$258,108,389
|
109
|
Corporation
|
10
|
01012146
|
248682458
|
50 |
Reckitt Benckiser Healthcare (UK) LIMITED
|
England
|
Slough
|
103-105 Bath Road
|
N/A
|
Berkshire
|
SL1 3UH
|
reckittbenckiser.com
|
Mfg pharmaceutical preparations
|
1931
|
$257,784,986
|
0
|
Corporation
|
600
|
00261312
|
248054515
|
51 |
Csl Behring UK LIMITED
|
England
|
Haywards Heath
|
4 Milton Road Haywards Heath
|
N/A
|
West Sussex
|
RH16 1AH
|
cslbehring.co.uk
|
Mfg pharmaceutical preparations
|
1982
|
$254,377,880
|
55
|
Corporation
|
48
|
01622483
|
251090466
|
52 |
Signant Health Management LIMITED
|
England
|
Reading
|
1 London Street
|
N/A
|
Berkshire
|
RG1 4PN
|
N/A
|
Commercial physical research
|
2014
|
$252,983,787
|
262
|
Corporation
|
26
|
09288769
|
249424968
|
53 |
Napp Pharmaceutical Holdings LIMITED
|
England
|
Cambridge
|
Cambridge Science Park
|
Milton Road
|
Cambridgeshire
|
CB4 0AB
|
napp.co.uk
|
Mfg pharmaceutical preparations
|
1997
|
$248,687,812
|
372
|
Corporation
|
9
|
03486244
|
388190326
|
54 |
Vectura Group LIMITED
|
England
|
Chippenham
|
1 Prospect West Bumpers Way
|
Bumpers Farm
|
Wiltshire
|
SN14 6FH
|
vectura.com
|
Commercial physical research
|
1997
|
$244,000,000
|
38
|
Corporation
|
20
|
03418970
|
336988809
|
55 |
Oxford Nanopore Technologies PLC
|
England
|
Oxford
|
Gosling Building
|
Edmund Halley Road
|
Oxfordshire
|
OX4 4DQ
|
nanoporetech.com
|
Commercial physical research
|
2005
|
$239,111,458
|
922
|
Corporation
|
12
|
05386273
|
275977898
|
56 |
Colorcon LIMITED
|
England
|
Dartford
|
Flagship House
|
Victory Way, Crossways Business Park
|
Kent
|
DA2 6QD
|
colorcon.com
|
Mfg pharmaceutical preparations
|
1971
|
$231,878,780
|
0
|
Corporation
|
193
|
00999077
|
247834320
|
57 |
Reckitt Benckiser Healthcare International LIMITED
|
England
|
Nottingham
|
D95 Building
|
N/A
|
Nottinghamshire
|
NG90 1BS
|
reckittbenckiser.com
|
Mfg pharmaceutical preparations
|
1992
|
$220,991,755
|
0
|
Corporation
|
600
|
02741587
|
254177640
|
58 |
Surescreen Diagnostics LIMITED
|
England
|
Annesley
|
Lucinda House,
|
Sherwood Business Park
|
Nottinghamshire
|
NG15 0DR
|
ssdlab.com
|
Commercial physical research
|
1996
|
$220,715,300
|
488
|
Corporation
|
10
|
03235601
|
330869873
|
59 |
Genome Research LIMITED
|
England
|
Saffron Walden
|
Wellcome Sanger Institute
|
Wellcome Genome Campus, Hinxton
|
Essex
|
CB10 1SA
|
sanger.ac.uk
|
Commercial physical research
|
1992
|
$218,419,813
|
0
|
Corporation
|
3
|
02742969
|
276104193
|
60 |
Omega Pharma LIMITED
|
England
|
London
|
One Embassy Gardens
|
8 Viaduct Gardens
|
London
|
SW11 7BW
|
omega-pharma.be
|
Mfg pharmaceutical preparations
|
1887
|
$208,865,399
|
513
|
Corporation
|
198
|
00922235
|
248664300
|
61 |
Astellas Pharma LTD.
|
England
|
Woking
|
Second Floor
|
68 Chertsey Road
|
Surrey
|
GU21 5BJ
|
astellas.eu
|
Mfg pharmaceutical preparations
|
1990
|
$207,312,518
|
411
|
Corporation
|
177
|
00787610
|
248424216
|
62 |
The Doctors Laboratory LIMITED
|
England
|
London
|
Halo Building
|
1 Mabledon Place
|
London
|
WC1H 9AX
|
tdlpathology.com
|
Commercial physical research
|
2004
|
$203,225,660
|
594
|
Corporation
|
670
|
02201998
|
286602031
|
63 |
Bespak Europe LIMITED
|
England
|
King'S Lynn
|
Bergen Way North Lynn Industrial Estate
|
North Lynn Industrial Estate
|
Norfolk
|
PE30 2JJ
|
bespak.com
|
Mfg pharmaceutical preparations
|
2002
|
$202,866,032
|
0
|
Corporation
|
69
|
03515896
|
254761207
|
64 |
Zoetis UK LIMITED
|
England
|
Tadworth
|
I P C
|
2-2 Walton Oakes Dorking Road
|
Surrey
|
KT20 7NS
|
vetsupportplus.com
|
Mfg pharmaceutical preparations
|
2012
|
$199,943,398
|
188
|
Corporation
|
51
|
08116609
|
248997129
|
65 |
Coopervision LIMITED
|
England
|
Fareham
|
Concorde Way Delta Park
|
N/A
|
Hampshire
|
PO15 5RL
|
coopervision.co.uk
|
Mfg pharmaceutical preparations
|
1998
|
$198,525,615
|
370
|
Corporation
|
51
|
03685161
|
254794064
|
66 |
Fujifilm Diosynth Biotechnologies UK LIMITED
|
England
|
Billingham
|
New Billingham House
|
Belasis Avenue
|
Cleveland
|
TS23 1LH
|
fujifilmdiosynth.com
|
Mfg pharmaceutical preparations
|
1970
|
$197,637,238
|
0
|
Corporation
|
1537
|
05803359
|
454790825
|
67 |
Btg LIMITED
|
England
|
Farnham
|
Chapman House
|
Farnham Business Park Weydon Lane
|
Surrey
|
GU9 8QL
|
N/A
|
Mfg pharmaceutical preparations
|
1991
|
$188,457,985
|
32
|
Corporation
|
373
|
02670500
|
454521323
|
68 |
Fresenius Kabi LIMITED
|
England
|
Runcorn
|
Cestrian Court
|
Eastgate Way, Manor Park
|
Cheshire
|
WA7 1NT
|
fresenius-kabi.co.uk
|
Mfg pharmaceutical preparations
|
1987
|
$185,849,162
|
0
|
Corporation
|
1281
|
02182135
|
286571849
|
69 |
Abbott Diabetes Care LIMITED
|
England
|
Witney
|
Range Road
|
N/A
|
Oxfordshire
|
OX29 0YL
|
abbott.com
|
Mfg pharmaceutical preparations
|
1990
|
$181,076,637
|
404
|
Corporation
|
1282
|
02548046
|
454229402
|
70 |
Biocompatibles UK LIMITED
|
England
|
Farnham
|
Chapman House
|
Farnham Business Park Weydon Lane
|
Surrey
|
GU9 8QL
|
btg-im.com
|
Mfg pharmaceutical preparations
|
2001
|
$175,462,890
|
96
|
Corporation
|
32
|
04305025
|
250206075
|
71 |
Reckitt Benckiser (UK) LIMITED
|
England
|
Slough
|
103-105 Bath Road
|
N/A
|
Berkshire
|
SL1 3UH
|
reckittbenckiser.com
|
Mfg pharmaceutical preparations
|
2000
|
$175,454,111
|
339
|
Corporation
|
600
|
03982446
|
254851900
|
72 |
Quadrature Climate Foundation
|
England
|
London
|
The Leadenhall Building
|
122 Leadenhall Street
|
London
|
EC3V 4AB
|
N/A
|
Commercial physical research
|
2020
|
$173,275,050
|
12
|
Corporation
|
0
|
12194319
|
251136708
|
73 |
Lgc LIMITED
|
England
|
Teddington
|
Queens Road
|
N/A
|
Middlesex
|
TW11 0LY
|
lgc.co.uk
|
Commercial physical research
|
1994
|
$171,294,899
|
0
|
Corporation
|
81
|
02991879
|
454644057
|
74 |
Dera Boscombe Down
|
England
|
Salisbury
|
Boscombe Down
|
Amesbury
|
Wiltshire
|
SP4 0JF
|
N/A
|
Commercial physical research
|
2009
|
$171,000,000
|
2000
|
|
0
|
N/A
|
247737464
|
75 |
Institute Of Cancer Research: Royal Cancer Hospital (the)
|
England
|
London
|
123 Old Brompton Road
|
N/A
|
London
|
SW7 3RP
|
icr.ac.uk
|
Commercial physical research
|
2011
|
$167,701,260
|
1075
|
Corporation
|
2
|
00534147
|
251118941
|
76 |
Dechra LIMITED
|
England
|
Skipton
|
Snaygill Industrial Estate Keighley Road
|
N/A
|
North Yorkshire
|
BD23 2RW
|
vetwholesaler.co.uk
|
Mfg pharmaceutical preparations
|
1938
|
$165,087,330
|
356
|
Corporation
|
5
|
04513124
|
388345343
|
77 |
Alexion Pharma UK LIMITED
|
England
|
Uxbridge
|
3 Furzeground Way
|
N/A
|
Middlesex
|
UB11 1EZ
|
alxn.com
|
Mfg pharmaceutical preparations
|
2006
|
$163,267,634
|
216
|
Corporation
|
454
|
05970106
|
328116237
|
78 |
Crf Health Group LIMITED
|
England
|
Reading
|
1 London Street
|
N/A
|
Berkshire
|
RG1 4PN
|
crfhealth.com
|
Commercial physical research
|
2014
|
$159,000,000
|
597
|
Corporation
|
26
|
09339823
|
249442492
|
79 |
Npl Management LIMITED
|
England
|
Teddington
|
Hampton Road
|
N/A
|
Middlesex
|
TW11 0LW
|
npl.co.uk
|
Commercial physical research
|
1900
|
$155,303,315
|
0
|
Corporation
|
5
|
02937881
|
441817931
|
80 |
Calea UK LIMITED
|
England
|
Runcorn
|
Cestrian Court
|
Eastgate Way Manor Park
|
Cheshire
|
WA7 1NT
|
calea.co.uk
|
Mfg pharmaceutical preparations
|
1990
|
$147,426,963
|
384
|
Corporation
|
1281
|
02506615
|
326809628
|
81 |
Cambridge Antibody Technology Group LIMITED
|
England
|
London
|
2 Kingdom Street
|
N/A
|
London
|
W2 6BD
|
N/A
|
Commercial physical research
|
1989
|
$146,520,799
|
0
|
Corporation
|
454
|
03234033
|
330848954
|
82 |
The Binding Site Group LIMITED
|
England
|
Birmingham
|
8 Calthorpe Road
|
Edgbaston
|
West Midlands
|
B15 1QT
|
N/A
|
Commercial physical research
|
2005
|
$145,815,254
|
0
|
Corporation
|
23
|
05508774
|
276590217
|
83 |
Smithkline Beecham LIMITED
|
England
|
Brentford
|
G S K House
|
980 Great West Road
|
Middlesex
|
TW8 9GS
|
N/A
|
Mfg pharmaceutical preparations
|
1989
|
$145,680,007
|
0
|
Corporation
|
739
|
02337959
|
253512900
|
84 |
Quantum Pharmaceutical LIMITED
|
England
|
Newcastle-upon-tyne
|
Quantum House
|
Hobson Industrial Estate, Hobson
|
Tyne and Wear
|
NE16 6EA
|
quantumpharma.co.uk
|
Mfg pharmaceutical preparations
|
2004
|
$143,232,862
|
251
|
Corporation
|
3
|
05240304
|
254734460
|
85 |
Parexel International LIMITED
|
England
|
Uxbridge
|
Unit 4
|
Arc Uxbridge, Sanderson Road
|
Middlesex
|
UB8 1DH
|
parexcel.com
|
Commercial physical research
|
1988
|
$141,338,502
|
0
|
Corporation
|
177
|
02322645
|
325553267
|
86 |
Astex Therapeutics LIMITED
|
England
|
Cambridge
|
Unit 436 Cambridge Science Park
|
Milton Road
|
Cambridgeshire
|
CB4 0QA
|
astx.com
|
Commercial physical research
|
1999
|
$141,079,022
|
532
|
Corporation
|
572
|
03751674
|
254809255
|
87 |
Oxford Biomedica (UK) LIMITED
|
England
|
Oxford
|
Windrush Court
|
Transport Way
|
Oxfordshire
|
OX4 6LT
|
oxfordbiomedica.co.uk
|
Mfg pharmaceutical preparations
|
1996
|
$139,981,631
|
0
|
Corporation
|
9
|
03028927
|
454772913
|
88 |
Alliance Pharmaceuticals LIMITED
|
England
|
Chippenham
|
Avonbridge House
|
Bath Road
|
Wiltshire
|
SN15 2BB
|
forceval.co.uk
|
Mfg pharmaceutical preparations
|
1996
|
$139,681,843
|
247
|
Corporation
|
21
|
03250064
|
331084115
|
89 |
Qualasept LIMITED
|
England
|
Corsham
|
3 Corsham Science Park
|
Park Lane
|
Wiltshire
|
SN13 9FU
|
bathasu.com
|
Mfg pharmaceutical preparations
|
2001
|
$137,180,596
|
229
|
Corporation
|
7
|
05548345
|
276857148
|
90 |
Crescent Pharma LIMITED
|
England
|
Basingstoke
|
Key House
|
Sarum Hill
|
Hampshire
|
RG21 8SR
|
N/A
|
Mfg pharmaceutical preparations
|
2003
|
$137,151,718
|
320
|
Corporation
|
7
|
04750933
|
438156472
|
91 |
Merck Serono LIMITED
|
England
|
Feltham
|
5 New Square Bedfont Lakes Business Park
|
N/A
|
Middlesex
|
TW14 8HA
|
merckserono.co.uk
|
Mfg pharmaceutical preparations
|
1947
|
$135,895,367
|
222
|
Corporation
|
690
|
00990823
|
247830057
|
92 |
Charles River Discovery Research Services UK LIMITED
|
England
|
Saffron Walden
|
900 Chesterford Park
|
Little Chesterford
|
Essex
|
CB10 1XL
|
criver.com
|
Commercial physical research
|
2002
|
$134,336,230
|
0
|
Corporation
|
178
|
04622227
|
436985873
|
93 |
Diamond Light Source LIMITED
|
England
|
Didcot
|
Diamond House
|
North Star Avenue, Harwell Science & Innovation Campus
|
Oxfordshire
|
OX11 0DE
|
diamond.ac.uk
|
Commercial physical research
|
2002
|
$130,114,810
|
814
|
Corporation
|
0
|
04375679
|
300341528
|
94 |
Ipsen LIMITED
|
England
|
Slough
|
190 Bath Road
|
N/A
|
Berkshire
|
SL1 3XE
|
ipsen.co.uk
|
Mfg pharmaceutical preparations
|
2008
|
$129,868,308
|
216
|
Corporation
|
0
|
06751069
|
247891580
|
95 |
Culham Centre For Fusion Energy
|
England
|
Abingdon
|
Unit E1/1.74
|
Culham Science Centre
|
Oxfordshire
|
OX14 3DB
|
ccfe.ac.uk
|
Commercial physical research
|
2009
|
$128,000,000
|
1500
|
|
0
|
N/A
|
247787529
|
96 |
Lgc Genomics LIMITED
|
England
|
Teddington
|
Queens Road
|
N/A
|
Middlesex
|
TW11 0LY
|
kbioscience.co.uk
|
Commercial physical research
|
2011
|
$124,741,492
|
0
|
Corporation
|
81
|
07686158
|
248703728
|
97 |
Synnovis Analytics Llp
|
England
|
London
|
Francis House
|
9 King'S Head Yard
|
London
|
SE1 1NA
|
viapath.co.uk
|
Commercial physical research
|
2014
|
$122,184,591
|
460
|
Partnership of unknown
|
2
|
OC392043
|
249293063
|
98 |
Btg International LIMITED
|
England
|
Farnham
|
Chapman House
|
Farnham Business Park Weydon Lane
|
Surrey
|
GU9 8QL
|
btgplc.com
|
Mfg pharmaceutical preparations
|
1990
|
$121,359,874
|
402
|
Corporation
|
373
|
02664412
|
454481267
|
99 |
Reckitt Benckiser Asia Pacific LIMITED
|
England
|
Slough
|
103-105 Bath Road
|
N/A
|
Berkshire
|
SL1 3UH
|
reckittbenckiser.com
|
Mfg pharmaceutical preparations
|
2004
|
$120,649,533
|
440
|
Corporation
|
600
|
05184356
|
441852021
|
100 |
Mtc Operations LIMITED
|
England
|
Coventry
|
Pilot Way Ansty Business Park
|
Ansty
|
West Midlands
|
CV7 9JU
|
N/A
|
Commercial physical research
|
2013
|
$120,211,625
|
0
|
Corporation
|
5
|
08707642
|
249214046
|