Business Network Bureau

Business Network Bureau

Head Office, Enquiries and Stationery Division
30-36 Rosebery Avenue EC1R 4TA
London GB
Tel +44 (0)20 7833 2795/6
Fax +44 (0)20 7278 9899

About Us

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Patent draughtsman,patent drawings,trademarks illustrations,design photos,litho and digital printing in clerkenwell London EC1.

A Brief History of the Company

Heron Dawson & Sawyer are a London EC1, based company and have been serving the professional service industries for over 45 years.


Originally the firm provided Intellectual Property services for Patent and Trademark Attorneys. As M.B.& T Heron patent draughtsman market forces quickly diversified the business into the multi service provider it is today supplying litho printing, digital printing along with all our existing IT services.


We have a comprehensive range of services and undertake work from the person on the street through to the multinational companies.


We pride ourselves on the service and quality of our work and provide a personal service with direct contact to the partners of our firm.


The majority of our work comes to us by recommendation for which we thank our clients, many of them have dealt with us since the
business was established in 1965.

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