If you’re wondering how much does CX research and insight cost, customer experience research in the UK typically costs between £4,000 and £15,000 for a qualitative study, depending on method, sample size and complexity. A single focus group runs £2,500–£4,500; a programme of depth interviews £5,000–£10,000; and an ongoing mystery shopping programme from £300 per visit.

How much does CX research and insight cost: what you pay for

When you commission CX research and insight, the cost covers several distinct activities. Many buyers assume the price is just for “running a focus group” or “doing some interviews,” but the majority of time—and value—sits in preparation and analysis.

A typical project includes:

• Recruitment: finding the right customers (or prospects) who match your criteria, screening them, confirming attendance and managing incentives (usually £40–£75 per person for a two-hour group)
• Discussion guide design: translating your business questions into a structured, conversational format that gets honest answers
• Moderation or fieldwork: the focus group itself, depth interviews, or mystery shopper visits
• Analysis and reporting: identifying patterns, verbatim quotes, priority themes and actionable recommendations

If you’re comparing quotes, check what’s included. A £1,500 “cheap” focus group often means you recruit your own participants, provide the venue and receive raw notes rather than insight.

Focus groups: cost, sample size and what to expect

A single focus group with 6–10 participants costs between £2,500 and £4,500, depending on location (London venues cost more), audience complexity (recruiting senior decision-makers or niche B2B buyers takes longer) and whether it’s face-to-face or online.

Most qualitative studies run 2–4 groups to cover different customer segments or geographies. A two-group programme typically costs £6,000–£9,000 and takes four to six weeks from briefing to final report.

Online vs. face-to-face: many buyers assume online is always cheaper. It can save 15–25% by cutting venue hire and travel, but recruitment is often harder (lower show rates), and you lose the ability to observe body language, group dynamics and spontaneous reactions. If your questions involve showing prototypes, packaging or spatial concepts, face-to-face usually delivers better insight.

One question we’re asked frequently: “Is a focus group statistically valid?” The short answer is no—and it’s not meant to be. Focus groups explore why customers feel or behave a certain way. They generate hypotheses, uncover unmet needs and explain survey results. If you need to measure prevalence or quantify behaviour across a population, you need a quantitative survey, not a focus group.

Depth interviews: when and how much

One-to-one depth interviews cost £400–£750 per interview, and a typical study involves 5–15 interviews. Total project cost runs £5,000–£10,000.

Depth interviews work best when:

• Your audience is geographically dispersed or hard to gather (e.g. senior executives, medical professionals)
• The topic is commercially sensitive or personal
• You need detailed decision-journey mapping or contextual observation

Interviews can be conducted face-to-face, by video call or by telephone. Video is now the default for many projects: recruitment is easier, travel costs disappear, and you still get tone, facial expression and the ability to share screens.

Mystery shopping: ongoing CX insight

Mystery shopping (or mystery visits) costs from £300 per visit, covering the shopper fee, scenario design, visit execution and a detailed scoring report. Most programmes run 10–20 visits per quarter to cover multiple locations, times of day or service scenarios.

This method suits businesses that need:

• Consistent service measurement across branches, franchises or events
• Objective evidence of compliance (e.g. age verification, data handling, accessibility)
• Benchmarking against competitors

Our mystery visits service is used by event organisers, visitor attractions and retail clients who want regular, comparable CX data rather than one-off deep dives.

Timescales: how long does CX research take?

A qualitative CX project typically takes four to eight weeks:

• Week 1: briefing, proposal, discussion guide sign-off
• Weeks 2–3: recruitment and confirmation
• Week 4: fieldwork (groups or interviews)
• Weeks 5–6: analysis and reporting

If you need faster turnaround, it’s possible—but recruitment is the constraint. Niche audiences (e.g. exhibitors who’ve attended a specific trade show, or customers who’ve complained in the past six months) take longer to find and screen.

Why human respondents still matter (and what AI can’t replace)

AI-generated respondents and synthetic data are a live topic in UK research circles. The pitch is compelling: instant results, no recruitment cost, infinite sample sizes.

Here’s the honest trade-off: AI can summarise sentiment from existing text (reviews, survey comments, chat transcripts) very well. It cannot tell you what customers haven’t yet said, surface unmet needs, or react authentically to a new concept they’ve never seen. CX insight depends on spontaneity, contradiction and emotional nuance—things a large language model simulates but doesn’t experience.

For exploratory research, concept testing and understanding why advocacy or satisfaction scores move, a real human sample remains the standard. For tracking sentiment at scale or coding open-ends in a survey, AI is a powerful and cost-effective tool.

UK compliance: GDPR and MRS standards

All UK CX research must comply with UK GDPR (data collection, consent, storage, right to withdraw) and, if the agency is a member, the Market Research Society Code of Conduct. This isn’t optional, and it’s one reason you’ll see higher costs quoted by UK agencies compared to some overseas providers.

Participants must be told:

• Who is commissioning the research (or that it’s confidential)
• How their data will be used and stored
• That participation is voluntary and they can withdraw

Recordings, transcripts and personally identifiable data must be handled, stored and destroyed according to UK law. Make sure any agency you work with can evidence compliance.

Frequently asked questions

How many focus groups do I need for reliable insight?

Most studies run 2–4 groups to cover different customer segments, locations or behaviours. You’re looking for thematic saturation—the point where new groups aren’t adding new themes. One group is rarely enough; six is often overkill unless you’re researching across multiple countries or very distinct audiences.

Is online research always cheaper than face-to-face?

Online typically saves 15–25% by removing venue hire, travel and catering. But recruitment can be harder (participants drop out more often), engagement is lower, and you lose non-verbal cues. If your topic is complex, emotional or involves physical stimuli, face-to-face usually delivers better insight for the investment.

Can I get a fixed price before the project starts?

Yes. A detailed brief (audience, sample size, geography, timing) allows an agency to quote a fixed fee covering recruitment, fieldwork, analysis and reporting. Costs only vary if you change scope mid-project (e.g. adding extra interviews or extending fieldwork).

How do I know if I need qualitative or quantitative research?

If your question is “how many?” or “how often?” and you need statistically projectable data, you need quantitative research (surveys, usually 200+ responses). If your question is “why?” or “what would make you…?” and you need depth and context, qualitative (focus groups, interviews) is the right method. Many projects use both in sequence.

What’s the difference between market research and CX research?

Market research often focuses on brand, segmentation, new product concepts or market sizing. CX research focuses specifically on the customer’s lived experience: touchpoints, emotions, pain points and moments that drive satisfaction, loyalty or complaints. The methods overlap, but the lens and outputs differ. There’s a longer explanation on our page comparing market research and customer experience research.