The UK's leading contractor site. Trusted by over 100,000 monthly visitors

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Advertising and marketing solutions

ContractorCalculator offers a range of advertising and marketing solutions that will enable you to achieve your marketing objectives by reaching our monthly audience of over 100,000 contractors and freelancers with your marketing message. Request a media pack and free online marketing guide now, or for more details take a look at our marketing opportunities.

Editorial contact for contributors

We offer experts an opportunity to contribute to our editorial via our Market Commentator services. You can find out more by requesting a media pack.

Do you have a story our readers need to know about? Then please read our Editorial Guidelines.

If you wish to pitch a story to us then please email us an outline to

ContractorCalculator Press Office

For all media enquiries please contact the press office on email

Or email our PR agent Michele Bayliss on

Client Customer Services

Please call your client services contact directly or email

Contracting advice

If you cannot find what you need on the website then please send us your question via our Contractor Doctor section.

General Enquiries

If your enquiry does not fall into any of the above categories, please email

Contractor Calculator, the UK’s authority on contracting serves a readership of over 100,000 visitors per month [See our traffic reports] made up of contractors from IT, telecoms, engineering, oil, gas, energy, and other sectors. Online since 1999, we publish thousands of articles, guides, analysis and expert commentary together with our financial tools and tax calculators