The three-year trend reveals a serious problem hidden by revenue growth: profit is declining despite rising revenue. This is one of the most dangerous patterns in business — apparent success on the top line masking deterioration in the bottom line. The evaluation must diagnose causes and recommend systematic action.
Step 1: Calculate the trend
- Year 1: Revenue £1,500k, NP £180k → NPM = 12.0%.
- Year 2: Revenue £1,800k (+20%), NP £170k (−5.6%) → NPM = 9.4%.
- Year 3: Revenue £2,100k (+17%), NP £150k (−12%) → NPM = 7.1%.
Pattern: Revenue is growing healthily (~17-20% per year), but net profit is FALLING (in absolute terms AND as a percentage of revenue). NPM has dropped from 12% to 7.1% over two years — a major deterioration.
Step 2: Diagnose possible causes
The drop in NPM (5 percentage points) could be caused by:
(a) Gross margin compression.
- Rising input costs (raw materials, energy) not passed to customers.
- Heavy discounting to drive sales growth.
- Mix shift to lower-margin products.
(b) Rising operating expenses faster than revenue.
- Headcount growth ahead of revenue growth (over-hiring).
- Increased marketing spend not generating proportional sales.
- New offices, equipment, IT systems adding fixed cost.
- Senior leadership salaries rising disproportionately.
(c) Rising interest costs.
- The firm has taken on debt to fund growth — interest payments now eating profit.
(d) Higher tax burden.
- Tax rate change OR loss of allowances.
(e) One-off costs being recurring.
- Restructuring, legal, or other 'one-off' costs that keep recurring.
Most likely diagnosis based on the pattern: (a) and (b) together — the firm is buying growth by discounting AND increasing overhead. The classic 'grow at any cost' trap.
Step 3: Why this trend is dangerous
- Profit erosion compounds. If NPM continues falling at the same rate, the firm could be loss-making within 2-3 years even with rising revenue.
- Cash flow likely worse than profit. Receivables likely rising with sales; working capital is being absorbed.
- Investor pressure. Shareholders see profit falling; share price may decline; further capital harder to raise.
- Strategic complacency. Management may be celebrating revenue growth while ignoring the deeper deterioration.
- Competitive position eroding. If competitors are maintaining margins while this firm isn't, the firm is gradually becoming less efficient than rivals.
Step 4: Recommended action plan
Year 1 — Diagnose precisely.
- Detailed margin analysis. Which products / segments / customers have falling margins?
- Cost analysis. Where exactly are operating expenses rising faster than revenue?
- Customer segmentation. Are some customer groups dragging margin down?
Year 1-2 — Margin recovery.
- Stop discounting unless strategic. Many price reductions yield small volume gain but big margin loss.
- Selective price increases where customers are loyal / lock-in is strong.
- Cost discipline. Freeze hiring temporarily; review every expense >£5k; tighten supplier terms.
- Product mix shift. Push higher-margin products; deprioritise low-margin ones.
- Customer mix shift. Fire unprofitable customers; focus on profitable segments.
Year 1-2 — Better measurement.
- Track NPM monthly, not just annually.
- Track GPM by product, customer segment, region.
- Set explicit margin targets alongside revenue targets — management bonuses tied to BOTH.
Year 2-3 — Strategic decisions.
- If growth is itself the problem (over-trading), slow it.
- If the business model has structurally low margins, consider pivots to higher-margin offerings.
- If competitors have permanently lower costs, consider niche / premium repositioning.
Step 5: The strategic question
The deeper issue is whether the firm is GROWING into a worse business or growing into a better one. The current trend suggests the former — revenue is rising but unit economics are deteriorating. This pattern, unchecked, leads to bankruptcy regardless of revenue growth.
The most dangerous mistake management could make is to celebrate the revenue growth and ignore the profit decline. Many failed companies (eg some retailers, tech firms) followed exactly this trajectory until the cash ran out.
Justified judgement
The trend is alarming and requires immediate corrective action:
- Stop celebrating revenue growth. Until NPM is rising, the firm is moving backwards.
- Margin recovery is the priority for the next 12-18 months — explicitly above further revenue growth.
- Diagnose precisely where the margin is leaking (product mix, customer mix, cost growth) before treating symptoms.
- Restructure measurement and incentives so margin and profit get equal weight to revenue.
- Communicate transparently with the board about the trend — it should be the #1 strategic priority.
If managed well, the firm can return to 12%+ NPM within 18-24 months. If ignored, the firm faces serious financial trouble within 2-3 years.
Conclusion. Growing revenue while declining profit is a strategic warning, not a sign of success. The firm must stop chasing revenue and focus on margin recovery — through better pricing discipline, cost control, and product/customer mix improvement. The next 18 months will determine whether this business returns to health or continues its slide toward unprofitability. The deeper insight is that revenue is a vanity metric; profit and cash are the survival metrics. Boards and managers who confuse the two destroy their firms.