Retail market research: add a store or move the one you have?

A new store can attract your current customers without adding much business. Moving a store can create a second problem: the new location appeals to people you hope to reach, while some existing customers lose the shop they can actually use. A comparison of the two new formats would miss that loss.

Retail market research helps a business understand shopping needs, competing offers and buying conditions before changing its retail proposition. For an insights lead considering an addition or relocation, the useful output is a recommendation about the complete store network, the customer needs it would serve and the evidence required for the next commitment.

Consider Linden Market, a fictional grocer with two stores and an online delivery service. Its estate team is choosing between adding a small station shop and closing one existing store to open a neighborhood replacement. The business, offers and shopping records below are constructed examples. No customer study, site assessment or sales forecast has been conducted.

Compare the whole store network

Linden's current Market Street and Park Road stores each carry 600 product lines. Both open Monday to Saturday, 7 a.m. to 10 p.m., and Sunday, 10 a.m. to 4 p.m. The current online service delivers to eligible Zone A addresses in next-day weekday slots between 6 p.m. and 8 p.m. It offers no collection service.

The proposed station shop carries 60 essential lines, including a sandwich, fruit and water for a lunch top-up. It opens weekdays from 7 a.m. to 8 p.m. The neighborhood shop carries 250 lines, including the complete weekly basket used in this comparison: milk, bread, eggs, rice, fruit, vegetables, detergent and a particular cat food. It opens Monday to Saturday, 8 a.m. to 8 p.m., and Sunday, 10 a.m. to 4 p.m.

The station range lacks the detergent and cat food. The two existing stores carry both. All proposed shopping is walk-in; neither new shop adds an online collection or delivery route. Keep posted prices for the same items identical across Linden's stores, and retain the online service's existing charges and terms in the comparison materials.

The estate team has supplied these proposed ranges and opening conditions for research. Property suitability, staffing capacity and the financial case still need their own checks. An appealing response cannot approve a site the business cannot operate.

This is a network question. CACI's location-planning offering considers new sites, existing estate performance and effects across channels. That is a different commission from choosing a pack or shelf arrangement, which our shopper research guide addresses.

Start with the shopping trips you already serve

A map of nearby households would miss a commuter who buys lunch at the station. It could also include a resident who never shops with Linden. Record where the shopping trip starts, what the person needs, when they can shop and which destination or channel currently serves that need. Our geographic segmentation guide explains why the useful boundary may follow the shopping area rather than the home postcode.

For Linden, the first investigation should cover current Market Street customers as well as reachable noncustomers. Include different shopping occasions and people who could reasonably keep a competitor. Recruiting only people excited about the proposed shops would leave the effect of closing Market Street largely unanswered.

Use a declared period and retain the source behind each account. A transaction can establish a recorded purchase and basket; it does not necessarily reveal the person's starting point or why that shop was chosen. A recalled trip supplies an account of the experience, rather than direct observation of every action. Keep those sources identifiable.

The following seven-day file shows eight episodes involving seven people. Each row asks what the proposed network could serve under the stated conditions. It does not report a choice made in a study or predict a future purchase.

The file makes different questions visible. It does not establish their prevalence. Eight selected episodes cannot estimate local market size, store sales or the proportion of customers who would transfer.

Let the closure case change the first study

Sara's case changes the brief before Linden asks which new shop is more attractive. Her current trip takes ten minutes each way to Market Street, with ten minutes for shopping. The neighborhood proposal is a 35-minute walk each way. The Park Road bus journey exceeds her available window. Online delivery does not serve her address. These are the explicit access conditions in the example.

Both existing and neighborhood stores carry her basket. The missing condition is a usable route after closure. A wider range, clearer advertising or a reminder to try the new shop would not create that route.

Compare Sara under the complete alternatives. Adding the station shop leaves her existing shopping option intact. Relocation removes it. If the research shows only the two new shops, it can record a preference while never asking what happens to her current need.

That changes the first commission to an investigation of Market Street's current shopping occasions and their feasible destinations after closure. Establish which baskets, times and access conditions the store serves, then examine whether the neighborhood shop, Park Road or the actual online service could take them over. Preserve cases where the answer is unresolved or no Linden route works.

This does not make every lost route a veto on relocation. Eva can use the replacement shop, and Eli identifies a different opportunity. Keeping Market Street also has operating consequences. The estate team needs evidence about the extent and commercial significance of those gains and losses. One contrary case reveals what the original study omitted; it cannot decide the whole investment.

If that investigation finds suitable alternative routes for current customers, Linden can progress a complete-network comparison. If a consequential group would lose access, the next proposal may need a different location, service arrangement or closure plan. Compare that feasible revision before treating the neighborhood concept as ready.

Compare alternatives for the same shopping job

Once the current-store investigation is available, show each network with its actual locations, ranges, hours and channel conditions. Keep the current network as an option. A forced choice between two changes cannot reveal that neither improves the relevant shopping task.

Ask about one defined occasion at a time. Can the person obtain the complete basket when they need it? What trip would it replace? What would happen if their current store closed? A convenient lunch stop and a weekly household shop are different jobs, even when the same person performs both.

Keep a partial basket visible. Buying milk at the station and traveling elsewhere for the remaining items is a split trip, not evidence that the station format has replaced the whole weekly shop. Investigate whether that arrangement is useful to the customer and workable for the retailer.

Do not reduce the result to one overall appeal average. Report the situations in which each network works, the existing Linden trips it could move, the competitor occasions it could contest and the needs left without a feasible Linden route. Leave missing origins and uncertain future behavior unresolved rather than distributing them across the preferred categories.

Commission the evidence the decision is missing

Retail market research can combine several kinds of work. Savanta's retail offering spans store environments, online buying and the wider customer journey. For Linden, the useful question is which part of that work the next decision requires and who will supply its evidence.

If current customers' trips and closure alternatives are unknown, commission the current-store investigation first. The accepted return should connect customer accounts with the relevant basket, time, origin and available route. Ask to inspect a contrasting case, such as Eva and Sara, and see why it changes the proposed network.

If the local evidence is adequate but the formats need development, compare the complete offers and explore why different shopping situations produce different reactions. A grounded modeled study can help develop that comparison. It does not collect the actual local trip history that was missing from the first brief.

If the unresolved question is sales potential or site feasibility, obtain the appropriate location, operating and financial work. Ask what data support the forecast, how the existing stores and online channel enter it, and which assumptions remain uncertain. A customer preference comparison supplies a different answer. Our research companies guide helps separate provider responsibilities.

Linden should receive a recommendation about the next commission, rather than an unsupported declaration that one new shop wins. The first handoff is now specific: establish what Market Street currently serves and what relocation would remove, repair any consequential gap in the proposed network, then compare the feasible alternatives.

Take the recommendation to the next commitment

The later operating evaluation must follow the retailer as well as the new outlet. Where the available records support it, examine purchases and contribution across the remaining stores and online service, alongside the new format. A strong opening at one shop can coexist with movement out of another. Footfall, completed purchases, basket value and contribution answer different questions.

Keep store and trading-period conditions beside that evaluation: the range actually stocked, opening hours, promotions, closure timing and material competitor changes. A temporary station test while Market Street remains open cannot fully establish what would happen after Market Street closes. Treat that difference as part of the remaining decision.

Use the actual costs of the addition and relocation in the business case. Retaining a store is not free, and a transferred trip can have different economics in another format. The example contains no complete cost or demand model, so it cannot rank the investments financially.

For Linden, the immediate recommendation is to resolve the closure question before buying a broad new-format appeal study. The next commitment depends on which current shopping needs remain served, what new opportunities are credible and whether the complete network can operate. That gives research a useful role without asking one favorable score to approve the estate plan.

Explore your retail decision with Sapien

Sapien builds simulated audiences grounded in purchase, behavioral and research data. Our team runs comparisons, explores audience differences and helps interpret the responses. Existing customer research can add context to a study of feasible retail offers.

Bring the current store network, proposed addition or relocation, shopping situations and evidence already available. Book a demo to explore the retail comparison your team needs next. Agree the relevant audience and local grounding with us; actual trips, transactions, site feasibility and store-sales forecasts retain their own evidence requirements.