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Simple, accurate health tests for the home and the workplace.

Contact Us

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Unit A, Greatham Road Industrial Estate
Greatham Road
Bushey
Hertfordshire
WD23 2NZ
United Kingdom

VAT NO: 660 6203 60
REGISTERED IN ENGLAND NO. 03176158

Email : info@gjqdl.nimsite.uk
Phone : 0044 (0)1923 711 511
Fax : 0044 (0)1923 711 550

You can either contact the relevant department or leave your feedback using the form below:

  • Sales Team – sales@gjqdl.nimsite.uk
  • Customer Services Team – customerservices@gjqdl.nimsite.uk
  • Product Information Team – productinfo@gjqdl.nimsite.uk

Hours of Business:

Monday to Thursday 8.00am till 4.00pm

Friday 8.00am to 1pm

Closed – Saturdays, Sundays and Bank Holidays.