About The Mustard Seed

Artists' brushes

We are The Mustard Seed, and we’re a Christian Creative Agency based in Northumberland in the UK.

We make easy-to-use websites that look great, and that churches and organisations can run and maintain themselves. You can find out more about that here.

We produce great design and print work too, and we now have several LEGO® SERIOUS PLAY® Certified Facilitators to help your organisation grow, innovate and explore new ideas.

Find out more about Lego Serious Play.


We’re a family business, and we started in 2008 by working with other family businesses to create design, print and web work for areas as diverse as environmental research and entertainment. From the outset, we also worked for churches and Christian organisations.

We became a limited company in 2012, and in 2013 we took the decision to reorganise and focus more on that church, charity and non-profit work.

We have combined experience in marketing, design, education and engineering and our managing director comes from a background supporting marketing in blue chip FMCG companies.


We’re Christians and love working for churches and other Christian organisations to help them grow. If you’re familiar with the parables of the mustard seed, you’ll know that great things can be done with a tiny bit of faith. We’d love to do great things for your church, or your charity, or your Christian organisation.

Legal matters

We’re a limited company and our legal and contact details are on this page. You can find Information about cookies here.