3i Group plc (III.L) — Company Research

Last Updated: 11 June 2026

3i Group plc is a FTSE 100 investment company that invests its own balance-sheet capital in private equity and infrastructure. Its defining position is a 65.4% stake in Action, the Dutch-headquartered European non-food discount retailer, valued at £23.7 billion at 31 March 2026 — roughly three quarters of 3i’s net asset value. The FY2026 results (published 14 May 2026) delivered a 22% total return and a NAV of 3,030 pence per share, yet the shares have more than halved from their October 2025 peak as Action’s like-for-like sales growth slowed, swinging the stock from a long-standing premium to NAV to a wide discount and prompting 3i’s first buyback in two decades. You can follow the live price on our Live Charts page.

1. Company Snapshot

Field	Value
Company	3i Group plc
Ticker / Listing	LSE: III (FTSE 100 constituent)
Sector	Investment company — private equity and infrastructure (proprietary capital)
Market cap	≈£22.1bn (June 2026, share price ≈2,187p, ≈1,012m shares)
Revenue (FY2026 gross investment return)	£5,464m (value growth, dividends and interest from the portfolio, year to 31 March 2026)
Net income (FY2026 total return)	£5,304m total comprehensive income, a 22% return on opening shareholders’ funds
Net asset value	£30,887m, or 3,030p per share, at 31 March 2026 (31 March 2025: 2,542p)
CEO / Leadership	Simon Borrows, Chief Executive (since 2012)
Employees	≈220 (one of the leanest teams in the FTSE 100 relative to assets)
Headquarters	London, UK
Founded	1945 (as the Industrial and Commercial Finance Corporation)
Financial year end	31 March

2. Bull & Bear Case

Bull Case

• Action’s compounding machine: Action generated a gross investment return of £4,510m (25% on opening value) in FY2026, grew 2025 net sales 16% and EBITDA 14%, and retains a powerful multi-year store roll-out runway across Europe — with 69 new stores already opened in 2026 year to date and a planned US entry extending the white space.
• Consistent double-digit NAV compounding: total returns of 36% (FY2023), 23% (FY2024), 25% (FY2025) and 22% (FY2026) have compounded NAV per share from 1,745p to 3,030p in three years, comfortably above 3i’s 15% through-the-cycle target.
• Deep discount plus first buyback since 2005: at ≈2,187p the shares trade roughly 28% below the 3,030p NAV, and the board has responded with a £750m buyback to be completed before 31 December 2026 — buying assets at a discount with the CEO personally purchasing £1.1m of shares in May 2026.
• Conservative balance sheet and cash generation: gearing was just 2% at year end (net debt £547m), liquidity stood at £1,864m, and the group received £1.9bn of portfolio cash proceeds in FY2026, including realisations of MPM and MAIT at money multiples above the 2x target and Action dividends.

Bear Case

• Extreme single-asset concentration: Action represents about 74% of NAV, so 3i is effectively a leveraged bet on one discount retailer; any stumble in Action’s growth, margins or valuation multiple dominates everything else in the portfolio.
• Action’s like-for-like slowdown: year-to-date LFL sales growth was 2.4% at week 19 of 2026 against 6.8% a year earlier, with flat trading in France and Germany; the update triggered the sharpest one-day fall in 3i shares on record on results day.
• Valuation scepticism and discount risk: the market has moved from pricing 3i at a ≈48% premium to NAV (4,497p high) to a ≈28% discount, signalling doubt about the private valuation multiple applied to Action; if scepticism persists the discount can stay wide regardless of NAV growth.
• US expansion execution risk: investors reacted poorly in March 2026 to Action’s planned US entry, which brings currency, supply-chain and competitive risks (dollar stores, Walmart) outside Action’s proven European playbook.

3. Business Segments

3i invests proprietary capital — it does not primarily manage third-party funds. The split below uses the FY2026 gross investment return (GIR) of £5,464m as the revenue analogue.

Segment	% of revenue	What it is
Private Equity	≈97% (£5,303m GIR)	Controlling and significant minority stakes in mid-market and long-hold European companies. Dominated by the 65.4% stake in Action (£23,743m value; £4,510m GIR); also includes Royal Sanders, Basic-Fit (5.8% listed stake) and consumer, healthcare, industrial and services/software holdings. FY2026 realisations included MPM and MAIT (£542m proceeds).
Infrastructure	≈2% (£106m GIR)	Principally a 29% stake in listed 3i Infrastructure plc (valued at £897m) plus management of infrastructure funds; 3iN realised its largest asset, TCR, for €1.1bn at a 3.6x money multiple during the year.
Scandlines	≈1% (£55m GIR)	The Denmark–Germany ferry operator held as a stand-alone long-term asset; highly cash generative, paying 3i £21m of dividends in FY2026.

4. Business Model & Moat

How it makes money. 3i invests its own permanent balance-sheet capital and earns returns through value growth, dividends and interest on portfolio companies — reported as gross investment return — plus fee income from managing 3i Infrastructure and related funds. Unlike conventional private equity firms it does not depend on raising external buyout funds, so it pays no carry away and faces no fundraising cycle; cash from realisations and portfolio dividends (£1.9bn in FY2026) is recycled into new investment, the dividend (84.5p for FY2026) and now a £750m buyback.

The moat. Permanent capital allows 3i to hold winners indefinitely — it has compounded Action since 2011 rather than selling it to crystallise carry, something fund-based rivals cannot easily replicate. The group runs with a famously lean team (≈220 staff), an operating cost base of £135m against a £31.8bn portfolio, and 2% gearing, making the model unusually scalable and the costs negligible relative to NAV.

Capital discipline. Investment is selective (£907m cash invested in FY2026, against £1,517m of realised proceeds); the dividend policy aims to maintain or grow the payout each year, and the new buyback adds a second return channel when the shares trade below NAV.

5. Financial Health

Figures below are from 3i’s audited results announcements for the years to 31 March (Investment basis). As an investment company 3i’s “revenue” is its gross investment return (GIR): realised and unrealised value movements plus portfolio income. GAAP EPS is basic earnings per share (total comprehensive income basis); 3i does not report an adjusted EPS measure — its headline per-share KPI is NAV per share, which ended FY2026 at 3,030p (FY2023: 1,745p; FY2024: 2,085p; FY2025: 2,542p). Long-term debt is gross borrowings at year end.

Year	Revenue (GIR, £m)	YoY %	GAAP EPS	Adjusted EPS	Dividend/share	Long-term debt (YE)
FY2023	£5,104m	—	475.0p	n/m (not reported)	53.0p	£775m
FY2024	£4,168m	-18.3%	397.9p	n/m (not reported)	61.0p	£1,202m
FY2025	£5,211m	+25.0%	522.0p	n/m (not reported)	73.0p	£1,194m
FY2026	£5,464m	+4.9%	539.4p	n/m (not reported)	84.5p	£1,211m

The balance sheet remains conservative: net debt of £547m at 31 March 2026 (gearing 2% of net assets), liquidity of £1,864m and an operating cash profit of £276m (FY2025: £469m, the decline reflecting the timing of Action dividends — a further ≈£255m Action dividend was approved for receipt by the end of May 2026). Total dividends have grown from 53.0p to 84.5p in three years, a ≈17% compound rate.

3i reports half-yearly. The split of FY2026 is shown below (H2 derived as full year minus H1).

Quarter / Half	Revenue (GIR, £m)	Adjusted EPS	GAAP EPS
H2 FY2026 (Oct 2025–Mar 2026)	£2,058m	n/m	199.2p
H1 FY2026 (Apr–Sep 2025)	£3,406m	n/m	340.2p
Full year (FY2026)	£5,464m	n/m	539.4p

6. Valuation Metrics

Raw metrics, June 2026. Not opinions on whether the stock is cheap or expensive.

Metric	Value
Market cap	≈£22.1bn (June 2026, share price ≈2,187p)
Price / NAV	≈0.72x — a ≈28% discount to the 31 March 2026 NAV of 3,030p per share; the shares traded at a substantial premium to NAV (52-week high 4,497p) before Action’s growth slowdown
Trailing P/E (GAAP)	≈4.1x (2,187p ÷ FY2026 basic EPS of 539.4p; earnings are predominantly unrealised portfolio value movements, so this ratio behaves very differently from an operating company’s P/E)
P/E (forward)	n/m — earnings are driven by future portfolio valuation movements for which no reliable forward figure exists; price/NAV (≈0.72x) is the standard forward-looking yardstick for investment companies; no analyst consensus estimates are used in this research
P/S (TTM)	≈4.0x (£22.1bn market cap / £5,464m FY2026 gross investment return, the closest revenue analogue)
EV/EBITDA (TTM)	n/m — an investment company has no consolidated EBITDA (operating costs were £135m and operating cash profit £276m in FY2026); EV ≈£22.7bn (market cap £22.1bn + net debt £547m per the 31 March 2026 balance sheet). For the underlying engine, Action’s 2025 operating EBITDA grew 14%
P/FCF	n/m on a conventional basis — cash generation comes from realisations and portfolio dividends rather than free cash flow: FY2026 realised proceeds were £1,517m and operating cash profit £276m; market cap / total portfolio cash proceeds of £1.9bn ≈ 11.6x
Enterprise value	≈£22.7bn (market cap ≈£22.1bn + gross debt £1,211m − cash of ≈£664m implied by net debt of £547m, per the FY2026 results)
52-week high	4,497p
52-week low	1,825p
Short interest (% of float)	≈0% disclosed — no current or historic FCA-disclosable net short positions (≥0.5%) in 3i Group in the FCA daily short positions register at 10 June 2026
Days to cover	— not published for LSE-listed shares; UK short data is position-based via the FCA register rather than exchange-reported short interest

7. Growth Drivers

Action’s store roll-out. Action’s growth algorithm combines new stores (69 opened in 2026 year to date, with management citing significant remaining white space across Europe) with like-for-like growth and margin leverage; first-three-period 2026 net sales rose to €4,010m from €3,521m a year earlier with operating EBITDA of €498m.

US market entry. Action plans to enter the United States, a step-change in the addressable market for the format — high potential reward, though it is also a key execution risk the market is currently discounting.

Broader Private Equity portfolio. Royal Sanders delivered another year of robust growth, standout performers sit in the consumer and private-label sector, and realisations (MPM, MAIT at >2x money multiples) recycle capital into new platforms.

Buyback at a discount. The £750m buyback retires shares at ≈0.7x NAV, mechanically accreting NAV per share for remaining holders, and the second FY2026 dividend of 48.0p (payable July 2026) continues a progressive payout.

8. Peer Comparison

No listed peer shares 3i’s proprietary-capital, single-asset-heavy model; the closest comparators are listed European private-markets groups.

Peer	Market cap (June 2026)	Key 2025 metric
EQT AB (STO: EQT)	≈SEK334bn (≈£26bn)	Total AUM of €270bn at end-2025 with fee-generating AUM of €141bn; gross inflows of €26bn, more than double 2024
Partners Group (SWX: PGHN)	≈CHF18.2bn (≈£16bn)	Record AuM of $185bn at 31 December 2025 (up from $152bn) with revenue up 20% in 2025
Intermediate Capital Group (LSE: ICG)	≈£5.2bn	AUM of ≈$127bn at 31 December 2025, up from ≈$123bn reported at FY2025

9. Insider Activity

Director dealings in 2026 have been notable open-market purchases by the Chief Executive into share-price weakness, disclosed via RNS.

Name	Date	Type	Shares	Price	Value	Plan Type
Simon Borrows (CEO)	21 May 2026	Buy	50,000	£22.2863	£1,114,315	Open-market purchase
Simon Borrows (CEO, incl. family trusts as PCAs)	26 Mar 2026	Buy	350,147 (39,123 direct)	£25.55	≈£8.9m in aggregate	Open-market purchase

10. Key Risks

• Action concentration: ≈74% of NAV sits in one private retailer; a sustained deterioration in Action’s growth or profitability, or a cut to the earnings multiple used in its valuation, would directly and materially reduce 3i’s NAV.
• European consumer weakness: Action’s 2026 LFL growth has slowed to 2.4% year to date, with flat performance in France and Germany amid consumer caution and the fallout from the Middle East conflict; cooler weather has also hurt seasonal categories.
• Private valuation risk: Action is valued by 3i using private-market methodology; the share-price discount to NAV indicates the listed market currently applies a haircut to that valuation, and an eventual monetisation below carrying value cannot be ruled out.
• US expansion execution: entering the US exposes Action to entrenched discount competitors, different supply chains and tariff/geopolitical frictions, with the investment phase likely to weigh on near-term cash generation.
• Macro and FX exposure: portfolio earnings are largely in euros while 3i reports in sterling (FY2026 included a 77p per-share FX translation gain that can reverse), and management itself expects inflation to rise in the coming months on geopolitical disruption.
• Key-person and team risk: an unusually small team and a long-tenured CEO (since 2012) concentrate decision-making; succession or departures could unsettle the investment approach.

11. Recent Developments

• 21 May 2026 — CEO buys £1.1m of shares. Simon Borrows purchased 50,000 shares at £22.2863 on the London Stock Exchange, his second significant purchase of 2026, after the post-results sell-off.
• 14 May 2026 — FY2026 results: strong NAV growth, but shares plunge on Action slowdown. 3i reported a 22% total return, NAV of 3,030p (+19%) and a total dividend of 84.5p (+16%), and announced a £750m buyback — its first since 2005. The shares nonetheless fell by double digits on the day as Action’s week-19 year-to-date LFL growth of 2.4% (vs 6.8% a year earlier) disappointed, leaving the stock at a wide discount to NAV.
• 26 Mar 2026 — CEO and family trusts buy 350,147 shares. Simon Borrows and associated family trusts bought ≈£8.9m of stock at £25.55 following the March sell-off that accompanied Action’s US-entry announcement and capital markets seminar.

12. Key Dates

• 18 Jun 2026 — ex-dividend date for the second FY2026 dividend of 48.0p per share (record date 19 June 2026)
• 23 Jul 2026 — Q1 FY2027 performance update (per 3i’s financial calendar)
• 24 Jul 2026 — payment of the second FY2026 dividend of 48.0p, subject to shareholder approval at the AGM
• Expected Nov 2026 — half-year FY2027 results (the FY2026 half-year results were released on 13 November 2025)
• 31 Dec 2026 — targeted completion date for the £750m share buyback programme

Macro events relevant to a consumer-exposed portfolio — eurozone inflation prints, ECB decisions and retail sales data — can be tracked on our Economic Calendar, and you can discuss 3i Group with other investors on the ChartsView Forum.

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