2011 Rank
2010 Rank
Company
Business Description
UK headquarters
Staff
Sales (£m)
1
27
UKRD Group
Commercial radio broadcaster
Redruth
256
16.3
2
2
Luminus
Community housing
Huntingdon
251
32.3
3
20
Kenneth Green Associates
Perfume distributor
Weybridge
428
52.1
4
19
Pertemps People Development Group
Employment services & training
Birmingham
692
39.4
5
NEW
One Vision Housing
Social housing
Liverpool
251
48
6
15
Calico
Housing association
Burnley
269
18.7
7
8
Sewell Group
Retail & estates management
Hull
310
72.3
8
24
Bravissimo
Lingerie retailer
Leamington Spa
749
n/a
9
16
Admiral Group
Motor insurer
Cardiff
3,448
10,297
10
12
Metaswitch
Communications technology
Enfield
370
82.5
11
NEW
Lexington Catering
Contract caterer
London
380
20.1
12
4
Office Angels
Recruitment consultancy
London
399
97.7
13
7
W L Gore & Associates
Creative technologies
Livingston
387
102.2
14
17
Denplan
Dental payment plans
Winchester
352
37
15
22
Peter Vardy
Car retailer
Queenslie
481
139.7
16
6
New Charter Housing Trust Group
Housing association
Ashton-under-Lyne
786
89.2
17
3
Beaverbrooks the Jewellers
Jewellery retailer
St Annes-on-Sea
771
80.7
18
NEW
SweetTree Home Care Services
Domiciliary care
London
353
4.2
19
27
Totemic
Financial services
Grantham
589
24.4
20
10
Lindum Group
Construction & development
Lincoln
424
76.7
21
38
Ingeus
Employment and training
London
813
68
22
5
Napp Pharmaceutical Holdings
Pharmaceuticals
Cambridge
817
n/a
23
31
Childbase
Children's day nurseries
Newport Pagnell
1,170
30.5
24
14
Stryker UK
Orthopaedics & medical devices
Newbury
328
n/a
25
34
Inventive Leisure
City centre bars
Ashton-under-Lyne
1,926
84.6
26
NEW
Adecco
Recruitment consultancy
London
480
238
27
47
Chester & District Housing Trust
Social landlord
Chester
315
24.9
28
48
Mishcon de Reya
Legal firm
London
415
47.4
29
37
Net-a-Porter
Online luxury retailer
London
622
115
30
NEW
Huntress Search
Recruitment consultancy
London
254
60.9
31
NEW
Virgin Money
Financial services
Norwich
329
109.5
32
39
L&Q
Social housing
London
1,069
330
33
30
Rackspace Hosting
IT services
Uxbridge
549
100
34
29
Plus Dane Group
Housing association
Liverpool
560
52.4
35
89
Just Retirement
Financial services
Reigate
424
804.6
36
13
Think Money Group
Financial services
Salford
863
51.8
37
58
Great Places Housing Group
Housing association
Manchester
577
68.7
38
81
Pertemps Recruitment Partnership
Recruitment consultancy
Meriden
475
231.5
39
61
Leo Burnett Group
Communications agency
London
329
n/a
40
67
FMG Support
Fleet performance improvement
Huddersfield
409
80.9
41
49
Look Ahead Housing & Care
Housing association
London
770
36.2
42
NEW
Harvest Housing Group
Social landlord
Manchester
670
77.4
43
33
Lewis Silkin LLP
Legal firm
London
287
32.2
44
92
Pennaf Housing Group
Housing association
St Asaph
386
23.8
45
NEW
Hydrogen Group
Recruitment consultancy
London
287
n/a
46
NEW
ilti (Gt Britain)
Sales and marketing
Manchester
520
64.2
47
79
BCW Group
Debt collection
Glasgow
380
17.3
48
32
Gentoo
Landlord, developer, social investor
Sunderland
1,800
144
49
NEW
Jefferies International
Financial services
London
566
n/a
50
84
Production Services Network
Energy services contractor
Aberdeen
645
247.4
51
NEW
Royal College of Nursing
Professional association
London
814
87
52
NEW
Business & Enterprise North East
Business services
Seaham
419
41.1
53
NEW
Apex Credit Management
Financial services
Stratford-upon-Avon
279
24
54
100
Marathon Oil
Oil & gas production
Aberdeen
410
n/a
55
93
White Stuff
Retailer
London
1,350
83.7
56
NEW
First Direct
Financial services
Leeds
2,806
n/a
57
73
Blue Arrow
Recruitment consultancy
Luton
368
280
58
NEW
Michael Page International
Recruitment consultancy
Weybridge
1,268
n/a
59
NEW
Baker & McKenzie LLP
Legal firm
London
611
120.3
60
NEW
RUSH Hair
Hairdressing & beauty services
Surrey
997
14.2
61
NEW
CityWest Homes
Housing services
London
268
21.1
62
50
Gerald Eve LLP
Property consultancy
London
324
32.6
63
NEW
DRL
Retailer
Bolton
281
117.3
64
NEW
Centrica Storage
Gas storage
Staines
262
266.6
65
91
SAS
Financial services
Marlow
356
105.1
66
9
Richmond Group
Financial services
Bournemouth
416
62.7
67
NEW
Flight Centre (UK)
Travel agency
New Malden
1,334
239.9
68
NEW
MEC UK
Communications agency
London
354
n/a
69
NEW
Bartle Bogle Hegarty (BBH)
Communications agency
London
365
142
70
NEW
Swansway Group
Car retailer
Crewe
450
200
71
NEW
Skipton Financial Services
Financial services
Skipton
334
31.5
72
NEW
Robert Half
Recruitment consultancy
Birmingham
397
93.7
73
60
Botanic Inns
Food, beverages & lodging
Belfast
548
21.3
74
76
Edelman
Public relations
London
305
31.1
75
63
Randstad
Recruitment consultancy
Luton
601
264
76
46
Pulse
Recruitment consultancy
Broxbourne
479
n/a
77
82
Pets at Home
Petcare retailer
Handforth
4,715
467.7
78
88
FMC Technologies
Oilfield equipment manufacturer
Dunfermline
604
199.4
79
NEW
Centrica Energy
Energy company
Windsor
1,326
3,094
80
NEW
BAM Construct UK
Construction services
Hemel Hempstead
2,537
1113.6
81
83
Brabners Chaffe Street LLP
Legal firm
Liverpool
376
31
82
NEW
Aviva Group Centre
Financial services
London
490
n/a
83
69
Altro Group
Manufacturing & distribution
Letchworth Garden City
455
58.7
84
41
Medtronic
Medical devices
Watford
454
31.3
85
NEW
Access UK
Business software
Colchester
307
23.9
86
NEW
Engine
Communications agency
London
469
59.1
87
68
Rider Levett Bucknall
Construction consultancy
Birmingham
339
39.5
88
NEW
Manx Telecom
Telecoms and technology
Douglas
302
n/a
89
40
Lush
Fresh ethical cosmetics
Poole
1,783
74.1
90
72
Mills & Reeve LLP
Legal firm
London
780
66.8
91
NEW
Lloyd's
Specialised insurance market
London
742
353.8
92
56
Willmott Dixon Group
Construction
Letchworth Garden City
2,593
1,000
93
28
Barrhead Travel
Travel agency
Glasgow
427
100.3
94
NEW
Boehringer Ingelheim
Pharmaceuticals
Bracknell
722
333.7
95
NEW
Bibby Financial Services
Financial services
Banbury
594
115
96
70
Loop Customer Management
Managed customer services
Bradford
583
20.4
97
98
NDS UK
Television technology
Staines
639
238.2
98
NEW
Choices Housing Association
Housing & care services
Newcastle-under-Lyme
263
7
99
NEW
Kantar Worldpanel
Market research
London
476
n/a
100
57
Dunnhumby
Business services
London
584
133.4