True 1:1 personalisation
Potential increase in customer revenue through greater relevance.
51 retail programmes analysed
Retail Loyalty IndexRetail Loyalty Index 2026 · Part Two
Your loyalty programme is loved, but is it profitable?
In March, the Retail Loyalty Index revealed which loyalty programmes customers love. Part Two identifies £806.9m in potential annual margin leakage across the 51 programmes assessed as part of the RLI.
Sounds crazy, right? Let’s take a closer look.
01 · The commercial question
Popularity is nice. Profitability is better.
The Retail Loyalty Index revealed the drivers of customer loyalty across nine retail categories and 51 loyalty programmes.
For Part Two, we assessed those programmes using publicly available evidence, then modelled the type and potential range of commercial uplift stronger capability could generate in each of four areas.
Download the Retail Loyalty IndexIndicative commercial uplift
HyperFinity quantifies the potential gross margin uplift available from a retailer’s loyalty programme by assessing proficiency across these four areas. The ranges below are the evidence-based benchmarks used in our value-case methodology.
Targeted offers
Potential reduction in automatic reward through incrementality-led targeting.
Supplier monetisation
Potential share of loyalty offer investment funded by suppliers.
AI price and promotion
Potential gross-margin improvement across optimised categories.
Outside-in methodology
Reading the signals of loyalty maturity.
We analyse annual reports, Companies House records, strategy documents, technology investment news, national and local coverage, company blogs, social media and specialist technology reporting from the previous 12 months.
Together, these signals help us assess a retailer’s apparent capability across the four value levers and assign a provisional proxy score for maturity. It remains an informed hypothesis: absence of public evidence does not mean a capability is absent.
02 · Four value levers
How popularity becomes incremental value.
Working with retailers, we often find that significant investment in data warehouses, CDPs and SaaS has yet to translate into commercial capability. Programmes can remain one-to-many, with limited true personalisation, broad auto-rewarding, insufficient insight for supplier monetisation, and price and promotion decisions that are not fully optimised. These four levers show where value can be unlocked.
01
True 1:1 personalisation
Selecting the most relevant experience, message or offer for each customer using individual-level data and decisioning.
Value createdGreater relevance can increase incremental revenue and customer value.
02
Targeted
offers
Directing incentives towards customers whose behaviour is likely to change, with incrementality measured against a control.
Value createdLower automatic reward protects margin while maintaining customer response.
03
Supplier monetisation
Enabling suppliers and brand partners to fund relevant offers through a measured, closed-loop proposition.
Value createdPartner investment can offset loyalty costs and create an additional revenue stream.
04
AI price and promotion
Using elasticity and response models to decide where to promote and the depth required to motivate a purchase.
Value createdMore precise pricing and promotions can improve incremental sales and gross margin.
The anonymised reveal
Love tells only half the story.
A place near the top of the Retail Loyalty Index can sit beside a very ordinary operating model. The best prove that customer affection and commercial discipline can coexist.
Top-three for love
4 / 12Capability
Top-five for love
3 / 12Capability
Most loved
10 / 12Capability
Real programmes from the study, shown anonymously. Capability reflects public evidence across personalisation, supplier monetisation, and AI price and promotion optimisation.
02 · What we found
The commercial gap is measurable.
We modelled three commercial levers separately for every retailer, using evidence-based ranges and a consistent gross-margin methodology. The rate of loss matters more than the size of the business.
Annual potential across 51 retailers
Gross margin hiding in plain sight.
£806.9m
Potential annual gross margin
Love versus commercial loss
No reliable relationship.
A loved programme is not systematically better or worse run. Popularity is a poor proxy for profitability.
Median opportunity rate
Scale changes the picture.
Smaller and mid-size retailers leak proportionally more. Public sophistication signalling alone cannot identify who is leaking.
0.81%Median opportunity as a share of revenue
03 · How the number was built
Every assumption has somewhere to stand.
We combined the Retail Loyalty Index with an independent study of public company evidence. Each retailer was assessed on the same basis, with gaps and proxy assumptions stated explicitly.
Establish the base
Revenue, gross margin, loyalty penetration, members, value and frequency.
Read the evidence
Annual reports, Companies House, careers pages, technology cases and trade sources.
Score capability
Three capabilities rated 0 to 4 with a confidence grade and written evidence note.
Model the upside
Evidence-based uplift ranges applied separately and converted into annual gross margin.
Why gross margin rather than revenue?
Gross margin makes the opportunity commercially comparable across the three levers. Every monetary figure in the study uses this basis.
How do you handle missing public information?
Absence of evidence is treated as a gap, rather than a confident zero. Every material input carries a source or proxy statement and a confidence grade.
Does £806.9m equal the three rounded lever totals?
The 51 retailer totals sum to £806.9m. The separately rounded lever components total £807.9m, a £1.0m accumulated rounding difference. The percentages are shown here so the analysis is presented transparently.
04 · Your programme
Where could your loyalty program be leaking value?
To understand how much value your loyalty program could potentially be leaking, use the tool below to tell us how mature you believe your activity is across each of the following areas. Your responses will generate a formative maturity score and an initial view of where the greatest opportunities may lie.
Indicative result
Your loyalty loss exposure
50Exposure index · 0 to 100
Personalisation
2.0
Supplier funded
2.0
Price and promo
2.0
First priority
Make personalisation accountable.
Test individual-level targeting and measure incrementality against control groups.
Your bespoke value-case pack
Book a review to receive your pack.
HyperFinity will research your public company data, model the potential annual gross-margin opportunity and take you through the findings in your review.
- Retailer-specific public evidence
- Opportunity across three commercial levers
- Inputs, proxies and confidence levels
- Priorities and recommended next steps
Your on-screen result is directional and does not state a monetary loss. The bespoke pack combines your answers with public revenue, margin, loyalty and capability evidence.
Turn loyalty into accountable growth.
HyperFinity can build the evidence layer behind your result and identify the potential across personalisation, targeted offers, supplier monetisation and AI price and promotion optimisation.
Talk to HyperFinityThe overall finding
Being popular doesn’t guarantee profitability.
A high Retail Loyalty Index score was not a reliable indicator of lower modelled margin leakage.
51UK loyalty programmes compared
Anonymised finding 01
Customer love can run ahead of commercial capability.
One of the UK’s best-loved programmes showed limited public evidence of supplier monetisation or AI-enabled price and promotion.
4/12Public capability score
Anonymised finding 02
A strong following can still leave value on the table.
Another highly ranked programme produced the third-highest modelled leakage rate in the study.
3.0%Potential annual leakage as a share of revenue
The strongest performer
The most-loved programme proves both are possible.
10/12Public capability score0.04%Potential leakage as a share of revenue
Retailers are shown anonymously. Capability scores reflect public evidence; leakage figures are modelled annual gross-margin hypotheses.
03 · The research
What popularity doesn’t tell you.
The Retail Loyalty Index measured the drivers of popularity across 51 UK loyalty programmes, identifying what customers value most.
We then applied our value-case hypothesis to each retailer at scale in a controlled study. Using publicly available signals, we built an outside-in view of how sophisticated each programme appears across personalisation, targeted offers, supplier monetisation and AI-enabled price and promotion, and modelled the potential gross-margin leakage associated with its apparent level of maturity.
The findings are revealing. Popularity does not necessarily translate into profitability, and the evidence points to a widespread opportunity to strengthen maturity across all four areas. It is a pattern we regularly see in our work with retailers.
What could the same analysis reveal about your brand?
Request your loyalty leakage report