Arbuthnot Banking Group (LSE:ARBB) reported interim results on 21 July 2026 showing flat pre-tax profit, a higher Dividend and total client balances above £10bn, more than two years ahead of its own target. The update makes the private bank one of the more substantive financial names on the FTSE AIM All Share Index.

What the group does

Arbuthnot Banking Group is the parent of Arbuthnot Latham, a private bank and Wealth manager, and it also has specialist lending operations. LSE:ARBB combines customer deposits, lending including leased assets, and funds under management and administration, often abbreviated to FUMA. Its stated strategy has been to grow client balances towards milestones it calls Future State targets.

Interim results

For the six months to 30 June 2026, profit before tax was £11.0m, broadly flat on £10.9m a year earlier. Profit after tax rose to £8.1m from £6.9m, and Earnings Per Share increased to 49.9p from 42.5p. The announcement itself gives the detail behind the gap between pre-tax and post-tax movements.

Client balances

Total client balances passed the £10bn Future State 2 target, more than two years early. Customer deposits were £4.78bn, up 4%. Customer loans, including leased assets, grew 9% to £2.45bn. FUMA rose 12% to £3.00bn.

Dividend

The Interim Dividend was raised 9% to 24p from 22p, continuing a pattern of increases. For many holders of a bank share, the dividend is a notable part of the Investment case.

Capital position

Capital ratios fell during the period as the Balance Sheet grew. The CET1 ratio was 12.0%, down from 13.3% at December 2025, and the total Capital ratio fell to 13.9% from 15.4%. The results showed all regulated entities met their requirements, with a total capital requirement ratio of 8.05%. Faster lending growth consumes capital, so the trade-off between expansion and headroom is central to the story.

Earlier results

LSE:ARBB has also outlined its plans for specialist lending and the growth of client balances in management interviews.

Sector and index context

Banks on AIM are few. Arbuthnot (LSE:ARBB) is notable because it is regulated, deposit-taking and sizeable, and its performance is sensitive to Interest Rate movements, Credit quality and the Wealth Management market. A prolonged period of higher rates has helped margins, but a decline in rates could reduce income from deposits. Private banks compete for affluent clients and for talent, and the combination of lending, deposits and wealth management gives Arbuthnot several Revenue streams, although each carries its own sensitivity to markets and interest rates.

Key risks

Lower interest rates, credit losses in specialist lending, a shrinking capital buffer as loans grow and regulatory change are the main risks. Flat pre-tax profit despite balance sheet growth suggests that costs and funding expenses are absorbing income. Market falls could also reduce FUMA and fee income.

What to watch next

Investors will watch the capital ratios in the coming quarters, the pace of lending growth, deposit costs, cost control and whether profit growth catches up with balance sheet expansion. The full-year 2026 results, normally published in the spring, will show whether the first-half increase in earnings per share is sustained, and any new targets beyond Future State 2 will be of interest.