The £50K per household oil and gas bill

Let's be honest about something. Fossil fuels were extraordinary.

Coal powered the Industrial Revolution. Oil and gas fuelled every subsequent leap - mass manufacturing, modern agriculture, global logistics, the internet age itself. For 150 years, cheap, dense, portable energy was the engine of human progress, and the world owes an enormous debt to what fossil fuels made possible.

But there's an invoice, a large one…

I’m not talking climate, that’s for another day, I’m talking pounds, shillings & pence - and in the current debate about whether Britain should be drilling more in the North Sea, it's conspicuously absent from the conversation.

What invoice?

Since the 1970s, when oil became the undisputed master of the global economy, the UK has experienced four major oil-linked recessions. Not minor dips - genuine economic shocks. The 1973 Arab oil embargo. The Iranian Revolution. The Gulf War. The 2008 financial crisis, where oil hitting $145 a barrel helped trigger the worst UK downturn since 1948 and we now have the 2026 Hormuz crisis to worry about.

Each time, the pattern was the same: oil price spikes, inflation soars, the Bank of England raises rates, businesses cut investment, workers lose jobs, and the economy spends years clawing back lost ground. The 2008 recession alone cost the UK economy over £200bn in output, and it took five full years to recover to pre-crisis levels.

Add it all up, the actual contractions, plus the years of below-par growth as the economy recovered and the full output gap cost to the UK economy from oil-linked recessions is suggested to come in somewhere between £850bn and £950bn in today's money. That's nearly a trillion pounds of wealth. Destroyed and unrecoverable.

On top of that, British taxpayers have spent over £300bn in direct fossil fuel subsidies since 1970 (Liz Truss spent over £100bn alone at the start of the Ukraine war). Not the nebulous "implicit" subsidies economists argue about, but actual tax breaks, producer reliefs, and regulated price support. Money that went into a system we now know is structurally unreliable.

The North Sea Mirage

Right now, with the Strait of Hormuz closed and energy bills rising, the political pressure to "get drilling" has reached fever pitch. The Tony Blair Institute wants Rosebank and Jackdaw approved. Reform UK wants the windfall tax scrapped. The tabloid logic is appealing: we have oil under our waters - why not use it?

However let’s get real - the economics no longer support it.

Ignoring the fact that a measly few tens of pounds could be taken off bills and ignoring the fact that as Ed Miliband put it: "While we rely on fossil fuel markets, we are price takers, not price makers”. No the real reason is add up the subsides and then add on the cost of oil recessions and the follow-on output gap and you get about £1.3 Trillion (1,300 billion), which when broken down is nearly £50,000 per household.

Why would you spend any more money on a system that has cost every household the best part of £50K over the years AND when there is now no need to be held hostage in this yo-yoing system.

The case for renewables as fast as possible please

What £220bn actually bought us

This rarely makes the front pages. The entire cumulative cost of UK wind and solar subsidies since 2002 - every feed-in tariff, every Contracts for Difference payment, every levy on bills - amounts to approximately £220bn.

UCL researchers calculated in 2025 that UK wind power is now a net benefit to consumers. The wind subsidy programme has already returned more than it cost and solar is now so cheap it is profitable from day one.

So the choice, stated plainly, is this: continue investing in an energy system whose supply shocks have cost Britain each household the equivalent of £50K - or accelerate the transition to one that structurally removes that exposure.

The Real Energy Security Strategy

The Hormuz crisis is not an anomaly. It is a repeat. The world's most critical oil chokepoint has been effectively closed for over six weeks, and Britain is feeling it on energy bills right now - not because we lack North Sea fields, but because gas prices are global and we haven't moved fast enough to decouple from them.

The answer isn't more drilling - it’s the reverse - move away from that costly system as fast as possible It's more storage, more offshore wind, more grid interconnection, more demand flexibility - the infrastructure of an energy system that cannot be held hostage by a 33-kilometre strait in the Persian Gulf.

In previous all the previous crisis this was not an option, but it is now.

Fossil fuels were remarkable. They deserve their place in history. But the invoice is nearly £50k per household and still rising … !