El Niño and the British Winter: What It Could Mean for Cashflow

Consider a groundworks contractor who loses the best part of a month to rain. The site floods, dries out just enough to restart, then floods again, and the pattern holds for weeks. It is not a rare story, and it is not confined to groundworks. Bricklaying, scaffolding, roofing and concreting stop for the same reasons, and they tend to stop at the same time.

The costs do not pause to match the weather. Wages still go out every week, and the plant stays on hire, charged by the period while it stands idle in the mud. Because meaningful work cannot be done, no meaningful application can be raised, so nothing new goes into the ledger.

Busy, profitable and nearly out of cash is a combination that surprises people who have never run a site.

Why this winter brings it to mind

Because of what is happening in the Pacific. In August, Professor Adam Scaife, who heads long range forecasting at the Met Office, described the El Niño building there in these terms: “I have never seen an El Niño signal this intense in our forecasts.”

At that point it was largely a forecast. It has since become a measurement. NOAA now puts the odds of an exceptionally strong event this autumn and winter at better than nine in ten, with a 69% chance that it ends the year stronger than any El Niño in the modern record back to 1950.

What that might mean for a British winter

The honest answer comes in two halves. For the first, roughly November and December, forecasters say they can already see signals for increased rainfall and storminess here. For the back half, into early 2027, El Niño has historically been associated with cold spells in this country, although that link is weak and the evidence mixed.

The size of the event is no longer in much doubt. What it does to British weather is a separate question, because El Niño sits in the Pacific and its influence here is indirect. All of this describes shifted probabilities rather than anything you could put in a programme.

Wet stops the ground work. Cold stops the concrete. The two halves of the winter interrupt different trades, and do exactly the same thing to your cash.

A saturated November stops excavation and compaction. A frozen February stops pours and screeds. Either way the working days go, and after every stoppage there is the pumping out and the clean up before anything productive restarts.

Lost weeks then do not delay your cash by the same number of weeks. They reduce the next application, which means less money is submitted, certified and paid further down the line. The shortfall often lands a full payment cycle after the weather that caused it, so you can feel November’s storms in January, just as the site is trying to ramp back up.

There is also a timing problem here. Bad weather rarely creates a cashflow shortage on the same day it stops the job. The pressure usually appears later, when the business is busy again, wages and suppliers still need paying, and the money earned before the stoppage is still tied up in payment terms. That is the gap selective invoice finance is designed to deal with.

What would help, and what would not

We should be straight about this, because selective invoice finance does not solve every part of the problem. It cannot fund work that was not done. Where there is no application to make, there is nothing to advance against.

What such a business does have, and what most contractors have without giving it much thought, is a ledger full of work completed before the rain started. Applications certified the previous month, invoices issued, money sitting in somebody else’s payment terms for another 30 or 60 days. That is money already earned, and it is often close to what is needed for wages and plant through the weeks nobody can work.

That is the whole of what we do. Where a business has a cashflow difficulty and invoices already raised and outstanding, we typically release up to 80% immediately, once approved, to carry the business through the pinch point. It is not a loan, it clears itself when the customer pays, and there is nothing to pay in a month it is not used.

It does not replace revenue that was never earned. The period still finishes down on turnover. It does not have to finish with somebody wondering how to make payroll.

It is no use at all if you invoice consumers rather than businesses, or if the money you are waiting on is retention, which was never due on the invoice date anyway. Some construction contracts also restrict the assignment of payment, so terms are worth checking before anybody relies on it.

Worth doing before the weather turns

The forecast may be wrong, and seasonal outlooks deal in probabilities rather than promises. But putting a facility in place before you need it costs almost nothing, and it is far easier to arrange in September than in the third week of rain.

If a wet or frozen winter would leave you waiting on invoices while wages, plant and suppliers still need paying, it is worth checking the position before the pressure arrives. If you are sitting on invoices already raised and waiting on payment terms, we will tell you honestly whether we can help.