No. 1LondonMonday 2 November 2026Est. 2026

The Secret Banker

What the big banks charge, found from public information as best I could, with the source under every figure. And a Panel.

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Capital markets, compared

Twelve banks on equity and debt underwriting: what they publish (nothing), the discount on each recent IPO they led as the prospectus states it, where the league tables put them, and their conduct record.

Private bankingCapital marketsM&A advisoryDealsRankingsTransparency index
Most recent find7%65UBS, ADARx Pharmaceuticalsunderwriting discount · filed 2026-09-28, read 1 Nov 2026
Cheapest0.667%47Bank of America, Space Exploration Technologiesunderwriting discount · filed 2026-06-11, read 2 Nov 2026
Dearest7%36JPMorgan Chase, ADARx Pharmaceuticalsunderwriting discount · filed 2026-09-28, read 1 Nov 2026
BankPublishes fees or termsRecent IPOs led, underwriting discountLSEG global M&A rank, 2025LSEG global IB fees rank, 2025Fines 2021 to 2026
Goldman SachsNoSK hynix ADS offering in the United States 0.972%31
Bending Spoons S.p.A. 4.375%32
Space Exploration Technologies 0.667%33
134235None in the period
JPMorgan ChaseNoADARx Pharmaceuticals 7%36
SK hynix ADS offering in the United States 0.972%37
Bending Spoons S.p.A. 4.375%38
239140None in the period
Morgan StanleyNoADARx Pharmaceuticals 7%41
Space Exploration Technologies 0.667%42
INNIO N.V. 3.75%43
344345None in the period
Bank of AmericaNoSK hynix ADS offering in the United States 0.972%46
Space Exploration Technologies 0.667%47
Fervo Energy Co 6%48
449450None in the period
CitigroupNoSK hynix ADS offering in the United States 0.972%51
Space Exploration Technologies 0.667%52
Blackstone Digital Infrastructure Trust 4.5%53
554555£74.2m67
BarclaysNoCerebras Systems 2.35%56
Shawbrook 1.5%57
Hinge Health 6.25%58
759660£83.2m1011
HSBCNoMoonpig 2%61
Dr. Martens 1.5%62
19631564£127.6m1415
UBSNoADARx Pharmaceuticals 7%65
EquipmentShare.com 5.5%66
Shawbrook 1.5%67
10681369None in the period
Deutsche BankNoNone found in filings15701171None in the period
BNP ParibasNoPrinces 2.25%72
Petershill Partners 1.75%73
Bridgepoint Plc 2%74
2075976None in the period
Rothschild & CoNoNone found in filings13771178None in the period
LazardNoNone found in filings12792480None in the period

No bank in this table publishes a fee, a minimum deal size or retainer terms for this desk. Fees are set deal by deal and disclosed deal by deal, so they are shown deal by deal: the three most recent per bank here, every one on the deals page, never rolled into a rate. An IPO discount is shared among the named underwriters; a proxy fee is the adviser's own. If you are a bank and would like your fee in this table, there is a form. It is called a prospectus.

The Panel Six firms I deal with. Terms as discussed with me.

FirmIndicative feeRetainerMinimum
Harrowgate Lennox
A lobby people photograph, and a pitch team of eleven who rarely see it.
IPO 3.84% to 4.69%P1£53,250 a month, creditedP1£1.35bn deal sizeP1
Thornleigh Aubert
A long tradition of never quite saying no.
Discretionary 0.64% to 0.37% by tierP2None stated. The relationship is the retainer.P2CHF 9mP2
Lockridge Hartwell
American to the core and billing in quarter hours, including the quarter hour spent reading this.
IPO 6.77% to 7.22%P3$92,750 a month, not creditedP3$1.85bn deal sizeP3
Dunmore & Rook
Proudly independent, right up to the fee letter.
M&A 1.81% success feeP4£34,250 a month, credited against the success feeP4£150m deal sizeP4
Marchbank Private
A royal warrant, a brass plate and a door with the minimum on it.
Discretionary 0.56% to 0.26% by tierP5Account fee £110 a monthP5£9mP5
Linnet
The challenger, with a chatbot called Ned who is always available and occasionally right.
0.29% platform fee, funds extraP6None. Ned does not charge for his time.P6£400,000P6