Santander business account: the £1,000 of free cash, and what it costs you
Santander's Business Current Account Classic costs £9.99 a month, free for the first twelve months if you are a start-up or a switcher. What you are buying for that fee is one thing worth having: £1,000 of cash deposits a month at no charge, where almost every rival charges from the first pound in. Above that allowance it becomes the most expensive cash rate we track, at £1.25 per £100. Whether it is worth £120 a year comes down to how much cash you actually bank.
What it costs
These figures come from Santander's own Business Current Account Classic Key Facts Document.
| What you do | What it costs | What counts |
|---|---|---|
| Monthly fee | £9.99 | Free for 12 months for start-ups and switchers, then charged in full |
| Cash in, first £1,000 | £0 | At Santander cash machines only, resets monthly, no carry-over |
| Cash in, above £1,000 | £1.25 per £100 | Also the rate for all counter deposits, with no free allowance |
| Cash out at a counter | £1.25 per £100 | Withdrawals at Santander machines are free |
| Cheque paid in | £0.70 | Counters, machines, the app, post and the Post Office |
The £1,000 allowance is the whole product
Strip away the branch and the brand and this is what you are paying for. A business banking exactly £1,000 of cash a month pays £9.99 and nothing else, which works out at 1% of the cash handled. The same £1,000 at Starling costs 0.7%, so £7, and at Zempler 0.55%, so £5.50, with no monthly fee on either. On those numbers Santander is already behind.
It only gets worse above the allowance, because £1.25 per £100 is the dearest counter rate of the accounts we track. A business banking £3,000 of cash a month pays £9.99 plus £25 on the £2,000 over the limit, so £34.99. The same month costs £21 at Starling and £16.50 at Zempler. The free allowance that looks like the reason to choose Santander stops being one the moment you exceed it.
Where it does make sense
Two situations. If you bank a modest, predictable amount of cash and you want a branch you can walk into, the allowance plus counter access is a fair trade for £9.99, and Santander is a licensed bank with the full£120,000 of FSCS protection behind it. And if you already bank personally with Santander and value seeing everything in one place, the friction saved has real value even if the arithmetic does not favour it.
Beyond that it is difficult to justify. £9.99 a month is £119.88 a year for an account whose main feature is an allowance most small businesses will not fill, on a high street where NatWest charges no monthly fee at all and gives new businesses two free years.
How it compares on the high street
Santander and NatWest price business banking in opposite directions. Santander charges a flat £9.99 a month and gives you an allowance. NatWest charges nothing monthly and prices every action instead, at 35p per automated payment and 95p per £100 of cash. Which is cheaper depends entirely on your shape.
A business making many payments and banking little cash is far better off at Santander, where payments are not individually charged. A business making few payments is better off at NatWest, where the monthly fee is zero. Run your own month through both before choosing, and read thefull NatWest tariff rather than the free-banking headline.
The question underneath
Almost everyone comparing high-street business accounts is really asking whether the branch is worth paying for. If you bank cash, sometimes it genuinely is, and you should compare cash rates carefully because that is where your money goes. If you take card and bank transfer like most businesses now do, you are paying a monthly fee for a counter you will visit twice a year.
Seven of the ten accounts on our comparison table charge no monthly fee, and four of those are licensed banks with the same FSCS protection Santander carries. That is the real comparison, and it is worth making before the twelve free months quietly end.
Figures on this page were read from Santander's Business Current Account Classic Key Facts Document and checked on 7 August 2026. Santander lists other business accounts alongside the Classic; this page covers the Classic. Confirm current pricing with Santander before applying.
Questions people actually ask
How much is the Santander business account?
The Business Current Account Classic costs £9.99 a month. Start-ups and switchers get twelve months fee-free, then pay the full £9.99. On top of the monthly fee you get £1,000 of cash deposits a month free at Santander machines, then £1.25 per £100 above that, and cheques cost 70p each to pay in.
Is there a free Santander business account?
No. Twelve months fee-free for start-ups and switchers is the closest it gets, and after that the £9.99 monthly fee applies. If a genuinely free account is what you want, seven of the ten accounts we track charge no monthly fee at any point, and four of those are licensed banks.
How much cash can I pay into a Santander business account?
£1,000 a month free at Santander cash machines. Above that you pay £1.25 for every £100. Cash paid in over a Santander counter is charged at £1.25 per £100 with no free allowance at all. The free limit resets each monthly billing period and unused allowance does not carry over.
Is a Santander business account FSCS protected?
Yes. Santander UK is a licensed bank, so eligible deposits are covered up to £120,000 per person per institution. That is the same protection you get from Starling, Monzo, Mettle and Zempler, all of which charge no monthly fee.
Is Santander good for a business that handles cash?
Only up to £1,000 a month. Inside that allowance it is genuinely useful, because the cash is free where most accounts charge from the first pound. Above it, £1.25 per £100 is the most expensive counter rate of any account we track, against 0.7% at Starling and 0.55% at Zempler.
Figures checked 7 August 2026 by S5 editorial against each provider's own published pricing. Confirm details with the provider before applying.