Almost every conversation about funding a small UK company runs through the same short list: the bank, an asset finance house, a card-takings advance, or giving away equity. There is another source that rarely gets a mention, and for a certain kind of business it is the cheapest money on the table. It is the director's own pension.
Under strict conditions, a company pension scheme is allowed to lend money to the employer that sponsors it. It is called a loanback, and it is entirely legitimate — the rules sit in the Finance Act 2004 and are spelled out in HMRC's Pensions Tax Manual. What makes owners nervous is the gap between "my pension can lend my company money" and "my pension can lend my company money if, and only if, five conditions are met exactly". Miss one and the shortfall is treated as an unauthorised payment, taxed at 40%.
Only one type of scheme can do it
This only works through a small self-administered scheme — a SSAS. A SSAS is an occupational pension scheme set up by a company for its directors and, sometimes, senior staff, with the members usually acting as trustees of their own scheme. That trustee structure is what makes an employer loan possible.
A personal pension cannot do this. Neither can a SIPP. Loans from a personal pension scheme to a member, or to a business connected with a member, are unauthorised payments from the outset — there is no set of conditions that rescues them. If somebody offers you a route to "unlock" a personal pension into your business, that is not a funding structure, it is the shape of a pension scam, and it ends with a tax charge rather than a loan.
The five conditions, and none of them bend
HMRC sets out five tests at PTM123200. All five have to be satisfied, at the point the loan is made and throughout its life.
Security. The loan must be secured throughout its full term by a first charge over an asset worth at least the loan plus the interest due on it. Not a second charge behind the bank. Not a personal guarantee. A first charge on something with a real, defensible value — commercial property, in most cases, because plant depreciates and stock walks.
Amount. No more than 50% of the aggregate of the cash held and the net market value of the scheme's assets, measured immediately before the loan is made. A £200,000 scheme can lend £100,000, and not a pound more.
Term. Five years maximum. There is exactly one rollover available, for up to five further years, and only where the employer is in genuine difficulty repaying. It can be used once, ever, on that loan.
Interest rate. At least 1% above the average of the base lending rates of six named high-street banks — Bank of Scotland, Barclays, HSBC, Lloyds, NatWest and Royal Bank of Scotland — rounded up to the nearest 0.25%. Those rates track Bank Rate, which the Monetary Policy Committee held at 3.75% on 30 July 2026, so the prescribed minimum today is 4.75%. You are free to charge more. You are not free to charge less, and "it's my own money" is not a defence.
Repayment profile. Equal annual instalments of capital and interest across each complete loan year. No interest-only period, no balloon at the end, no skipping a quarter because trade was slow.
Break one condition and it is not a technical foul. The shortfall becomes an unauthorised payment, charged at 40% on the member, with a scheme sanction charge on the administrator on top.
Putting real numbers on it
Illustrative figures, but they behave exactly as a real one would.
A director has £180,000 in a SSAS. The 50% test caps any loan at £90,000, and the company needs £70,000 to fit out a second unit. The scheme lends £70,000 over the full five years at the prescribed 4.75%, secured by a first charge over the freehold workshop the SSAS does not own — the company does, which is why it can be charged.
On a reducing balance repaid in equal capital slices of £14,000 a year, the interest runs £3,325, £2,660, £1,995, £1,330 and £665 — £9,975 in total. Spread as HMRC requires, the company pays roughly £15,995 a year, about £1,333 a month, every month, for five years.
Now look at where that £9,975 goes. It is a business expense, so at the 25% main rate of corporation tax it saves the company around £2,494 in tax. And it does not leave for a lender's balance sheet — it lands inside the director's own pension, where it grows free of UK income tax and capital gains tax. The genuine cost of the borrowing is roughly £7,481 across five years, and the interest has moved from one of the owner's pockets into another.
That is the whole appeal. On a bank loan, interest is a cost. On a loanback, interest is a transfer with corporation tax relief attached.
The catches nobody leads with
The first charge is real. If the company fails, the trustees are legally obliged to enforce against the asset, and the trustees are you. People sign these papers imagining the security is a formality. It is not — it is the reason HMRC permits the loan at all, and a scheme that quietly declines to enforce has its own problems.
The 50% test bites at the wrong moment. It is measured on net asset value immediately before the loan, so a scheme whose value sits mostly in an illiquid property may pass the percentage test and still have no cash to lend. Valuation and liquidity are two different questions.
Getting money into a SSAS usually means transferring existing pensions in, and that is where the process stalls. Any transfer of safeguarded benefits worth more than £30,000 — a defined benefit scheme, or a pot carrying a guaranteed annuity rate — legally requires regulated financial advice first. Sometimes the right advice is not to move it.
And there is the concentration problem. Your income, your capital and now your retirement all point at the same company. That is defensible when the loan funds something that clearly earns its keep. It is much harder to defend when the loan is quietly plugging a working capital gap that will reopen next quarter. If the honest answer to "could we repay this from trading?" is no, the loan is not funding, it is a slow way to lose two things instead of one.
Who it actually suits
It suits a profitable company with a real use for capital, an asset that can carry a first charge, and directors with meaningful pots between them — a SSAS is an occupational scheme, so several directors' pensions can sit in one arrangement and lend together. Fitting out premises, buying plant that will still be worth something in five years, funding a bulk stock buy at a discount that beats 4.75%: those all stack up.
It suits nobody borrowing small. There are set-up costs and annual practitioner fees, and they do not scale down to a £15,000 loan. It also suits nobody who wants speed — registering a scheme, transferring pensions in and getting a charge on the title takes months, not the days an asset finance decision takes.
Weigh it against the alternatives honestly. A loanback avoids the personal guarantee that comes attached to most business lending, but it replaces one kind of exposure with another. And the paperwork a SSAS practitioner will want is broadly what a lender asks for before approving a loan, so if the accounts are not in a state to survive that, fix them first either way.
The related move: buying your own premises
The loanback rarely turns up alone. A SSAS can also buy commercial property and lease it back to the trading company at a market rent. The rent is deductible for the company and lands in the pension, and the building is outside the company if things go badly. It is the same idea as the loan — keep the payment inside the family of entities you own — and the two are often done together, which is worth reading alongside commercial mortgage versus leasing your premises.
What to do this week if you are curious
Four steps, in order. Get a current value on every pension you and your co-directors hold, including old employer schemes — the 50% test decides whether this is even a conversation. Identify the asset that could carry a first charge, and confirm nothing already sits on it. Write down, honestly, whether the company can find roughly £16,000 a year per £70,000 borrowed for five straight years. Then take it to a SSAS practitioner and your accountant together, because the pension side and the corporation tax side have to agree before anything is signed.
Done properly this is one of the few pieces of genuinely cheap capital available to a small company. Done casually, it is a 40% tax charge on money you thought was yours. The gap between those two outcomes is entirely paperwork — which is good news, because paperwork is fixable in advance.
Common questions
Can a SIPP lend money to my own company?
No. A loan from a personal pension scheme, including a SIPP, to a member or to a business connected with a member is an unauthorised payment from the moment it is made. There is no set of conditions that makes it work, unlike the employer loan rules that apply to a small self-administered scheme. If you want a pension loanback you need a SSAS, which is an occupational scheme sponsored by the company. Be very wary of anyone marketing a way to release a personal pension into your business before age 55, because that is the standard shape of a pension liberation scam and the tax charge falls on you, not on them.
What can be used as security for a pension loanback?
The loan must be secured by a first charge over an asset worth at least the loan plus all the interest payable on it, and that security has to stay in place for the whole term. Commercial property is the usual answer because it holds value and the charge is straightforward to register. A second charge behind an existing bank facility does not satisfy the condition, and neither does a personal guarantee from the directors. Plant, vehicles and stock are accepted in principle but rarely in practice, because trustees have to be able to show the security still covers the debt years later, and depreciating assets stop doing that quickly.
What happens if the company cannot repay the loan?
The trustees are obliged to act, and the trustees are usually the directors themselves. There is one concession: where the employer is in genuine difficulty, the loan can be rolled over for up to five further years, but that can only be used once in the life of the loan. Beyond that, the scheme has to enforce its first charge, which means the asset securing the loan is sold to repay the pension. If the shortfall is simply left outstanding, HMRC treats it as an unauthorised payment, which triggers a 40% charge on the member plus a scheme sanction charge on the administrator.
How much can two directors' pensions lend between them?
A SSAS is an occupational scheme, so several directors can be members of the same arrangement and their transferred pots are pooled within it. The 50% cap is applied to the scheme as a whole, not to each member, so two directors with £150,000 each in one SSAS give the scheme £300,000 of assets and a maximum employer loan of £150,000. The test uses the aggregate of cash held and the net market value of scheme assets immediately before the loan is made, so it is a point-in-time measurement. Pooling also spreads the fixed running costs across more members, which is what makes the structure economic.
Is a SSAS loanback worth it for a small loan?
Usually not. Setting up a scheme, transferring pensions into it, obtaining a professional valuation and registering a first charge all carry costs that do not scale down, and there are ongoing practitioner and administration fees every year regardless of how much is lent. For a small, short borrowing, an asset finance agreement or an overdraft will almost always be quicker and cheaper once the set-up work is priced in. The structure earns its keep on larger amounts, over the full five years, and particularly where the same scheme is also buying the trading premises — because then the fixed costs are being spread across two purposes rather than one.



