Supreme

SUP.L

Electrical Equipment & Parts · Industrials

Price

145.00 GBp

+0.50 (+0.35%)

Market Cap

£170.1M

Exchange

London Stock Exchange

Winston Score

Winston is curious

A decent business — some strong pillars, some weaker.

Data as of Aug 23, 2026 · filings through Mar 31, 2026

How the score breaks down

Quality

Good

Growth

Mixed

Cash Flow

Strong

Stability

Exceptional

Valuation

Strong

Dividends

Strong

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Winston Score History

The full picture

Supreme Plc is a UK-based company that makes and sells everyday consumer products across several categories. Its core businesses include batteries, lighting, vaping products, and sports nutrition supplements. It sells these products to major UK retailers, discount stores, and wholesalers, making it one of the larger own-label and value-brand suppliers in Britain.

Supreme earns money by manufacturing or sourcing products at low cost and selling them in bulk to retail partners, keeping margins through volume and operational efficiency. The company operates almost entirely in the UK, with a market cap of around £200 million, and its competitive edge comes from long-standing retailer relationships and the ability to supply multiple product categories under one roof. The main risk is that its vaping division faces increasing regulatory scrutiny in the UK, including potential restrictions on disposable vapes, which has been a fast-growing but uncertain part of the business in recent years.

Growth Profile

For growth stock investors

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+16.6% YoY

YoY Growth Rate

Steady revenue growth

EPS Growth

-30.0% YoY

YoY Growth Rate

Earnings declining

R&D Spend

£0/ year

0.0% of revenue

Below sector average (4%)

Research and development spending

Insider Activity

54.4%ownership

→ Flat

Insider ownership roughly steady over the past year

Cash Position

Cash flow positive

£8M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

Company generates more cash than it spends — no dilution risk from fundraising

Growth + cash flow

Supreme is a rare growth stock that's already generating positive cash flow while growing at 17%. The Winston Score doesn't fully credit this transition from "burner" to "earner."

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Share count broadly stable

−0.7% over 4y

The share count has stayed roughly flat over this period — little dilution or buyback activity.

Diluted shares outstanding: 121.1M (2022) → 120.2M (2026)

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale

Gross Margin

25.0%

Thin — 25.0% gross margin

Profit after running costs

Operating Margin

11.2%

Modest — 11.2% operating margin

Return on the money invested

ROCE

32.1%

Exceptional — 32.1% return on capital

ROIC above 25%. Every dollar invested in the business earns more than 25 cents back per year.

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Growth

Sales growth

Sales YoY

+16.9%

Fast-growing sales (+16.9% YoY)

Profit growth

EPS YoY

-22.7%

Earnings shrinking (-22.7% YoY)

Earnings per share down more than 10%. Either a bad year, or a real decline.

How steady the profit is

EPS Consistency

4/8 quarters

Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash

Cash Conversion

177%

Turns 177% of profit into real cash

Spare cash per sale

FCF Margin

9.6%

Modest free cash flow (9.6%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

What it owes vs what it owns

Debt / Equity

0.00

Conservative — low debt load (0.00)

Covers its interest

Interest Cover

15.50x

Comfortably covers interest (15.5x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit

P/E Ratio (TTM)

9.4x

Attractive valuation — P/E 9.4

P/E under 10. The price tag is small relative to last year's profit.

Cheaper or dearer next year

P/E vs Forward

+1.7

GROWING

Earnings expected to grow — slightly cheaper on forward P/E

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Dividends

Dividend

Dividend Yield

3.72%

Moderate income — 3.72% yield

Standard yield zone for stable dividend payers. A meaningful piece of total return.

Dividend record

Dividend Growth

+37.7%

Dividend growing fast (37.7% YoY)

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