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Castelnau Group (CGL) Fair Value & Analysis

Financial Services · GB · Market cap 295M GBX

CG Castelnau Group CGL · LSE
Price£0.8850
Fair Value£1.57
Upside+77.4%
Quality35/100
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Mixed Growth
negative free cash flow
Mixed vs. peers (4/8)
Narrow moat 32/100
Evidence: High Range £1.18 – £1.96 Share as image

Fair value as of: Jul 13, 2026

From 7 valuation models · updated 28 days ago

Below-average quality, screening 77% undervalued on our models.

What matters now

  • The large discount to fair value meets weak quality (35/100). That raises the risk this is a value trap rather than a bargain.
  • The price is below even our cautious bear case (£1.18). The market is more pessimistic than our downside scenario.
  • For a financial, book-value and earnings-based methods matter more than a cash-flow DCF, which fits banks and insurers poorly.
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Price vs Fair Value (5 years)

£1.10 £0.6800 Fair Value £1.57 Oct 2021 Aug 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 13, 2026.

How to read this chart

58‑month range £0.6800 – £1.10 · fair‑value band £1.18 – £1.96 · the £0.8850 price screens below the £1.57 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 13, 2026.

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Analysis

Castelnau Group (CGL) currently trades at £0.8850, while our model-based Fair Value estimate is £1.57, implying the stock looks roughly 77.4% undervalued today. The Quality Score stands at 35/100 (below-average quality), in the Financial Services sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.

Trailing-twelve-month revenue stands at £3.3M. Revenue grew 25.8% year over year. It earns a return on equity of 13.3%. Net debt stands at £80.8M. Fundamentals as of Jul 13, 2026

Our scenario range runs from £1.18 (bear case) to £1.96 (bull case); at £0.8850, the current price sits below that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. For context, the median of 10 Financial Services peers we cover trades at -12% fair-value upside, at 77%, CGL screens cheaper than that median.

Fair Value models

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
Residual Income £0.9400 £1.04 £1.44 76
P/E Multiple £1.34 £1.79 £2.24 63
P/B Multiple £1.18 £1.57 £1.96 55
All 7 models by family
DCF Models
Owner Earnings £1.53 £3.01 £5.58 31
Earnings-Based
Graham-Dodd £0.9400 £6.52 £9.16 54
Lynch FV £3.37 £4.82 £6.26 50
Multiples
P/E Multiple £1.34 £1.79 £2.24 63
P/B Multiple £1.18 £1.57 £1.96 55
Asset-Based
NCAV (Graham) £0.5600 £0.7500 £1.12 50
Economic Profit
Residual Income £0.9400 £1.04 £1.44 76

Widest divergence: Earnings-Based (£4.82) versus Asset-Based (£0.7500). Highest evidence: Residual Income (76).

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Key figures & financial health

Revenue (TTM) 3.3M GBX
Revenue growth (YoY) +25.8%
Net margin 1,384%
Return on equity 13.3%
Free cash flow −7.4M GBX FY2025
P/E ratio 6.4
More key figures
Operating margin -72.8%
EPS (TTM) £0.1400
EPS growth (YoY) -88.3%
Net debt 80.8M GBX FY2025

Figures from reported company fundamentals · as of Jul 13, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 35/100

Of which business quality 37 · Market factors (momentum, volatility) 61

Profitability 47
Margins and returns on capital today
Quality Growth 60
Are margins and returns improving?
Cashflow 0
Earnings quality: real cash, not paper profit
Fin. Strength 60
Balance sheet, leverage, solvency risk
Investment 33
Disciplined investing over empire-building
Low Volatility 100
Calm price path (market factor)
Momentum 40
Price trend over the last 3–12 months (market factor)
52W Momentum 52
Distance to the 52-week high (market factor)
Net Issuance 21
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

About the company

Castelnau Group Limited operates as an investment company. The company was incorporated in 2020 and is based in Saint Peter Port, the United Kingdom.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Castelnau Group reported revenue of £61.9M in FY2025 versus −£9.5M in FY2021. Reported net income was £45.9M in FY2025.

Growth Quality 53/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Latest Revenue (FY 2025)
£61.9M
Latest YoY
+2,649.4%
Revenue
FY21 −£9.5M
FY22 −£33.0M
FY23 −£905K
FY24 £2.3M
FY25 £61.9M
Net income
FY21 −£12.0M
FY22 −£34.1M
FY23 −£7.8M
FY24 £81.9M
FY25 £45.9M

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Cite: Fair Value Calculator (2026). "Castelnau Group Fair Value". https://www.fairvalue-calculator.com/stock/CGL

Peer Group

Asset Management · 971 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 35 · Bottom 25%
Fair Value upside +77% · Top 25%
Return on equity (TTM) 13% · Above median
Return on assets -0% · Bottom 25%
Operating margin (TTM) -73% · Bottom 25%
Revenue growth 26% · Above median

Valuation Multiples vs Asset Management median · lower = cheaper

P/E (TTM) 6.3× · Cheaper than median
P/B 1.07× · Pricier than median

Snowflake

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUE 100 · sector 37
FUTURE 100 · sector 6
PAST 53 · sector 26
HEALTH 0 · sector 95
DIVIDEND 0 · sector 69

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.

Similar stocks

10 more Asset Management stocks, each showing price versus our Fair Value estimate (as of Jul 13, 2026).

Stock Price Fair Value vs Fair Value
Fondul Proprietatea SA FP $0.0420 $0.0800 +90%
BlackRock, Inc BLK $1,136 $465.75 -59%
Blackstone Inc BX $124.56 $16.35 -87%
Investor AB INVEB kr 423.70 kr 847.40 +100%
Brookfield Corporation BN C$62.45 C$10.12 -84%
KKR & Co KKR $100.94 $44.88 -56%
AB Industrivärden INDUA kr 532.50 kr 1,065 +100%
Jio Financial Services Limited JIOFIN ₹242.98 ₹40.19 -83%
Hedef Holding HEDEF 267.25 TRY 320.98 TRY +20%
Bajaj Holdings BAJAJHLDNG ₹10,398 ₹9,202 -12%

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Frequently asked questions

Is Castelnau Group (CGL) overvalued or undervalued?
As of Jul 13, 2026, our model estimates a fair value of £1.57 versus a price of £0.8850, about +77% (undervalued).
What is the fair value of CGL?
Our model-based fair value for Castelnau Group is £1.57 (as of Jul 13, 2026), built from audited fundamentals. The current price is £0.8850.
What is the quality score of CGL?
Castelnau Group has a Quality Score of 35/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Castelnau Group (CGL)?
Castelnau Group reported trailing-twelve-month revenue of about £3.3M (latest available figure, as of Jul 13, 2026).

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.

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