Opening 10 new stores is a major capital decision — typically £2-10m of investment depending on store size and lease commitments. The right research budget is a question of proportionality: how much should the firm spend to reduce the risk of a multi-million-pound decision? The marketing manager's £100k figure may sound expensive, but it's a small fraction of the investment being de-risked.
What's at stake
- 10 new stores × £200-500k investment per store = £2-5m total capital commitment.
- Each store generates £500k-£2m annual revenue if successful, near-zero if failed.
- Cost of a failed store: lease termination fees, fit-out write-offs, stock write-offs, redundancy. £200-500k per failed store.
If research identifies even ONE store as marginal and the firm decides not to open it, £200-500k is saved. £100k research budget pays back if it changes even ONE decision out of 10.
Argument for the £100k research budget
- Major capital decision (~£2-5m+) warrants serious research.
- Research can answer specific questions: which locations? what product mix per location? what staffing and pricing levels?
- Comprehensive research reduces the probability of failed stores from 30% to maybe 15-20% — saving £1m+ in expected losses on 10 stores.
- Builds confidence among investors, banks, board members.
- £100k is 2-5% of the investment — typical for major capex decisions.
Argument against
- £100k could fund parts of one store directly.
- Research findings are uncertain anyway — even good research has 20-30% error margin.
- Decision urgency — by the time research is complete, ideal locations may be taken.
- Internal data may already provide most insight — the firm has its own customer database, existing store performance, location analytics.
The CFO's concern
The CFO is reasonable to ask 'what specifically will the £100k buy?' — not to refuse research, but to ensure the spending is purposeful. A research budget of £100k spent badly (broad consumer surveys with little decision-changing value) is worse than £50k spent well (targeted location-specific analysis).
Recommended research programme
The right approach is staged research with clear go/no-go decision points:
Phase 1 (4 weeks, £15,000) — Location screening.
- Secondary data: demographic analysis, footfall data, competitor density, retail rent data for 30-50 candidate locations.
- Reduces candidate locations from 50 to 15-20 worth deeper analysis.
Phase 2 (6 weeks, £35,000) — Detailed location research.
- On-site observation of 15-20 candidate locations.
- Customer surveys at each (200-300 responses per location).
- Focus groups with target customers in each region (£10,000).
- Reduces to 10-12 strong candidate locations.
Phase 3 (4 weeks, £20,000) — Concept and pricing testing.
- Test store concepts, product mix, pricing in the candidate locations.
- Compare local competitor strengths and weaknesses.
Phase 4 (4 weeks, £15,000) — Final selection and pilot.
- Final negotiation on leases for chosen 10 locations.
- Pilot opening of ONE store before committing to all 10.
Total: £85,000 — within the £100k budget but with phased decision points where the firm can scale back if findings change.
Risk if research is too LIGHT
- £20k or £30k of research won't cover 10 different markets.
- Generic findings may not apply to specific locations.
- The £2-5m investment is exposed to higher failure risk.
- One badly-chosen store can wipe out the savings from 'cheap research'.
Risk if research is too HEAVY
- £150k+ might over-research and delay decisions.
- Competitors can take the best locations while the firm researches.
- Analysis paralysis.
Justified judgement
The marketing manager's £100k is the right ballpark; the CFO is right to challenge the EFFECTIVENESS rather than the headline number. A staged £85-95k research programme as outlined above is the right answer — substantial enough to materially de-risk a £2-5m decision, but disciplined enough not to waste money.
What if budget really cannot exceed £50k?
The firm should still proceed BUT:
- Use existing internal data more heavily.
- Skip Phase 4 separate pilot — pilot one store as part of the rollout instead.
- Use cheaper qualitative methods (in-person observation, manager judgement, low-cost online surveys).
- Accept higher residual risk and a higher allowance for one or two stores to fail.
Conclusion. The £100k research proposal is reasonable for a £2-5m capital decision — typically 2-5% of investment is appropriate for major capex research. The CFO's concern is valid not because the budget is too high, but because the spending must be targeted. A staged £85-95k programme with clear go/no-go decision points addresses both — substantial enough to materially reduce risk, but disciplined enough not to waste money. Skipping research entirely on a £2-5m investment is the most expensive option of all.
The deeper insight is that research budgets should be sized as a PERCENTAGE of the decision they support, not in absolute terms. A £100 budget for a £100 decision is wasteful; a £100k budget for a £5m decision is prudent. The CFO should evaluate research budget proposals on this proportionality, not on absolute size.