Perspective Research Services
5th Floor Kingsbourne House, 229-231 High Holborn, London, WC1V 7DA 020 74905944
National Readership Surveys
40-42 Parker Street, Covent Garden, London, WC2B 5PQ 020 72428111
Nielsen Online Division
Endeavour House, 189 Shaftesbury Avenue, London, WC2H 8TJ 020 70140590
Business Development Research Consultants
Kingsbourne House, 229-231 High Holborn, London, WC1V 7DA 020 74001000
Business Planning & Research International
24-28 Bloomsbury Way, London, WC1A 2PX 020 72619990
Fizzback Group
Victory House Leicester Place, London, WC2H 7BZ 020 74788970
Global Market Insite Inc
1 Bedford Avenue, London, WC1B 3AU 020 73997010
Incite Marketing Planning Ltd
The Place, 174-177 High Holborn, London, WC1V 7AA 020 74384950
Gravity Planning & Research Ltd
19a Floral Street, London, WC2E 9DS 020 72400001
Opinion Leader Research Ltd
Holborn Gate, 26 Southampton Buildings, London, WC2A 1AH 020 78613080
Covent Garden Connection
18-20 York Buildings, London, WC2N 6JU 020 78399700
Tree Ltd
4th Floor Holburn Gate, 26 Southampton Buildings, London, WC2A 1AH 020 78612828
Hall & Partners Ltd
82 Charing Cross Road, London, WC2H 0BA 020 71734600
Qualitative Research International Qri
53 St Martins Lane, London, WC2N 4EA 020 74201630
Icm Research
Berkshire House, 168-173 High Holborn, London, WC1V 7AA 020 78458300
Fresh Minds
Kingsbourne House, 229 High Holborn, London, WC1V 7DA 020 76924300
Opinion Research Business Ltd
34 Bedford Row, London, WC1R 4JH 020 76115270
Neilsen Net Ratings
Endeavour House, 189 Shaftesbury Avenue, London, WC2H 8TJ 020 74206000