Join our Panel

Thank you for your interest in joining our Panel.   To find out more about who we are and what we do, please click on the menu above...

We really like to hear from chatty and outgoing individuals to learn your thoughts and opinions on a variety of topics.  You must be sufficiently confident to participate in a one-on-one interview, a group of around 8 people (focus group) or even a larger workshop.  We know you will enjoy taking part!
An incentive – usually cash – is provided as a thank you for your time and effort in participating.  No additional travel-related expenses are paid.

Plus Four is a Company Partner of the Market Research Society (MRS) and all employees agree to adhere to the MRS Code of Conduct whilst undertaking research.  You can verify we are a bona fide market research agency by calling the MRS on Freephone 0800 975 9596.   We will never engage in any sales activity, we only undertake market research.


We will never share your personal details outside of the parties involved with a specific research project ... this could be the interviewer/ moderator, the hostess/venue, and on occasion another agency/the end client working with us on the specific project concerned.  By signing-up to the Panel, you agree that we can use your personal details for this purpose.  We will never sell your personal details to anyone. 


Read our Privacy & Data Security Policy at


Please note that registering for participation does not guarantee selection, as every project has different participation requirements.  Invites may be by email, text or by phone.

We expect you:


- to be truthful with your responses during screening including whether or not you have participated in other research
- to arrive 10-15 minutes prior to any interviews/groups you commit to participate in
- to bring proof of ID with you [photo ID with your date of birth is best]
- to advise us as soon as possible if you are unable to attend a commitment you have made, so that we have time to invite someone else to take your spot

Failure to comply with the above could result in exclusion from the Panel.

Click here to register to join the Panel.  Thank you.