The Association for Qualitative Research
The Hub of Qualitative Thinking

Plus Four Market Research Limited

An independent, full-service agency established in 1970, we provide qualitative and quantitative research throughout the UK, across Europe and worldwide.

Having worked on over 22,000 projects, we have a wealth of experience across a range of business sectors to place at your disposal.

We are a friendly and flexible company with a reputation for meeting tight deadlines and succeeding with the most challenging of projects...but we like the easier jobs too!

Our 'hands on' approach is valued by clients - Managing Director Peter Allan and Associate Director, Cara Allan personally undertake and report upon all of our qualitative research, bringing a great deal of experience to your projects.

Use us as a full service agency or select services 'a la carte' to suit your needs by accessing our specialist Divisions individually: fieldwork, recruitment, interviewing, moderation, reporting and plus quantitative research from The Analysis Solution

The Qualitative Lab our own professional viewing facility in Wimbledon, SW19, provides an ideal venue for focus groups, workshops and IDI's and all related services and can be used as part of a full project or hired independently.

All this, and competitively priced too!

Contact Details

Brook House
35a South Park Road
London SW19 8RR

Telephone 020 8254 4444

Other methods of contact

144827455577254 @Plus4MR

Key Information

Plus Four Market Research Limited is a Market Research Agency established in 1970 with 11-20 full-time employees.

Employees who are AQR members

Cara Allan
Peter Allan

Skills, Expertise and Services

  • Advertising and Communications
  • Brand Positioning
  • Business-to-Business
  • Design and Packaging
  • International
  • NPD and Innovation
  • Online Qualitative Research

Membership of Professional Organisations

  • The Market Research Society
  • The European Society for Opinion and Marketing Research
  • The Viewing Facilities Association

Related Businesses


For further information about Plus Four Market Research Limited please contact them directly at the address shown above. When contacting this company, please mention that you found them on the AQR website.