Our people are key to our success and at Walnut Unlimited we recognise this. Human understanding is what we do, both in terms of understanding people but also understanding our people. Whether this is investing in training and development, improving staff benefits or funding a really great day out, people are the heart and soul of everything we do. As a relatively new agency (created from two strong research agencies ICM and Marketing Sciences) we have all the opportunity of a new business with the security of an established agency.

People are actively encouraged to develop innovatively, creatively and with confidence. New people bring with them new and bright ideas and we have learned to harness these to improve every aspect of what we do, both for our clients but also our people. Part of a wider agency (Unlimited group), opportunities exist to meet people from all marketing and comms disciplines.

So, if you are interested in anything you see here and on the rest of our website, please get in touch. If there is not a role specifically for you, we are still interested in receiving good quality applications from people who believe they can bring something to our team. We look forward to hearing from you!

Please email speculative CVs to :

We are currently looking for the right person for the following :

Research Manager – Walnut Omnibus

Walnut is a full-service market research agency looking for a solid Research Manager to head up the online Omnibus service. Walnut is more than a research agency, it’s the human understanding agency. Walnut has come together with one intent: to understand human behaviour at its deepest, and most emotional, level. Socially, economically and neurologically. Our […]

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Data Services Executive/Survey Scripter – London & Winchester

We currently have an exciting opportunity for a Data Services Executive/ Survey Scripter to join the Operations side of our new agency, Walnut Unlimited, working as part of a dynamic team to enable the collection, processing and delivery of data solutions for client-facing projects. Your primary responsibility will be for the scripting of online, face-to-face […]

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Research Managers/Associate Directors London

We’re looking for RM-AD level researchers to join our social research team. For more details, email or

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Quantitative Researchers – Financial and Tech/Media teams – London & Winchester

We currently have opportunities for enthusiastic and forward-thinking entry level or senior research executives to join our Financial and Tech/Media research teams. We work with great brands on strategy, new product development, advertising and modelling. Walnut Unlimited specialises in using neuroscience and behavioural psychology to uncover the emotional processes that influence our decision making and […]

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New and experienced face-to-face interviewers

New and experienced face-to-face Market Research Interviewers are required in key areas across the country to expand our existing fieldforce.

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Welcome to Walnut Unlimited: The human understanding agency.

Marketing Sciences Unlimited has evolved into Walnut Unlimited: The human understanding agency. At the heart of our proposition is a single concept – human understanding –underpinned with no-nonsense science to generate purposeful insights.

We want to help you better connect with your customers and believe these human insights deliver brand growth.

Created by bringing together all four of the Unlimited Group’s insight agencies: ICM Unlimited, ICM Direct, Marketing Sciences Unlimited and Walnut Unlimited we will deliver a new offer which is greater than the sum of its individual parts.

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