UK shipping routes · updated w/c 14th September 2026 Are the sea routes into the UK open? Yes. Ships are still reaching Britain. They are not using the same roads they used in 2022. The Gulf energy gate is tight after tanker strikes on 8–9 September, and oil is back around $100 a barrel. The Suez Canal is open, but most container ships from Asia still go the long way around Africa and lose about two weeks. Grain ships in the Black Sea are being hit at harvest. The last stretch into the Channel is normal.

Think of Britain as a house with five front paths. Most of what we buy walks those paths on ships. If one path is muddy, the delivery does not always stop. It comes later, costs more, or uses a longer path. The shop is the last room in the house. That is why a shelf can still look full while the price on the item has already changed.

Hormuz Disrupted Energy gate. Oil ~$108, Diesel 193p.

Suez Open, thin Short Asia road. Few container ships use it.

Cape The clock Long Asia road. +10–14 days.

Black Sea Tight Food gate. Wheat, oil, feed.

Channel Open Last gate before UK ports.

What is a shipping passage?

A passage is a narrow bit of sea that lots of ships have to squeeze through. The Strait of Hormuz is the door out of the Gulf. The Suez Canal is a man-made short cut between Asia and Europe. The Cape of Good Hope is the long way around the bottom of Africa. The Black Sea is the bowl Ukrainian and Russian grain ships leave from. Gibraltar and the English Channel are the last squeeze before a ship turns toward Felixstowe, London Gateway, Southampton or the Humber.

If the short cut is risky, captains take the long way. The long way burns more fuel and uses more days. Those days show up later as a late parcel, a dearer lorry trip, or a higher price on something that looks ordinary.

Why did diesel go up before the shelves looked empty?

Because two clocks are running at once. Fuel is fast. Parcels are slow. News mixes them into one panic. They are not the same wait.

Clock 1 DAYS Fuel When tankers cannot leave the Gulf safely, the oil price can move the same day. UK diesel, heating oil and jet follow in days or a couple of weeks. Then every lorry that delivers milk, parcels or parts pays more — even if the goods were already here.

Clock 2 WEEKS Parcels A shipping container is a steel garage the size of a lorry trailer. If the ship leaves China this week on the long African road, Felixstowe may not see that parcel for six weeks. The shop sees it after that.

Grain sits between the two clocks. The price of wheat or cooking oil can jump before the loaf on the shelf looks any different. Mix the clocks and you will pay for a plane to “fix” a wait that was already in the sailing plan.

Is the Suez Canal closed?

No. The canal through Egypt is open and ships still use it. The problem is the Red Sea on the way to that short cut. From late 2023 most of the big companies that move steel containers sent their Asia-to-Europe ships around Africa instead. In 2026 a few have tried the short cut again. Most ships that call at Felixstowe still take the long road. Oil tankers and grain ships use the short cut more often than container ships do.

Route	Suez (short road)	Cape (long road)	Extra days
China to Felixstowe	about 31–33 days	about 43–47 days	12–14
China to Rotterdam	about 30–32 days	about 42–46 days	10–14
Singapore to northern Europe	about 25–27 days	about 36–40 days	11–13

Ask the shipping company: Is this ship going via Suez or via the Cape? If the answer is the Cape, add two weeks before you give a customer a date. Then add a little more for waiting at the port.

Cape versus Hormuz: why they hurt Britain differently

These two gates get lumped together. They should not be. One is an energy door. One is a time tax on parcels from Asia.

	Hormuz	Cape of Good Hope
What it is	The door out of the Gulf	The long road around Africa
What travels it	Oil, gas, ship fuel	Steel containers from Asia
UK feels it as	Dearer diesel, heating oil, jet	A parcel that is two weeks later
Speed of the pain	Days	Weeks
First UK door	Immingham and energy terminals	Felixstowe, London Gateway, Southampton

When does a parcel need to leave China to arrive before Christmas?

Count backwards from the long road, not from the calendar you remember from 2022.

You need it in a UK warehouse	It should leave East Asia by	Why
Mid-October	Late August	Long sea trip plus waiting for a space at the quay
Mid-November	Late September	Busy season. Ships pile up at European ports
On a shop shelf before Christmas	The first half of October, at the latest	After that you pay for air, or you are late

A plane is not a second ocean. By weight, about 86% of what Britain brings in still comes by sea. Air is under 1% of the tonnes and about 33% of the value. Fly the one item that stops a factory. Do not fly next week’s supermarket volume. Heathrow, East Midlands, Manchester and Stansted are the air doors.

Sea · 86% of UK tonnes

14%

What happened in the Gulf on 8 and 9 September 2026?

In a quiet year about a fifth of the world’s seaborne oil leaves the Gulf through Hormuz. When tankers are hit, the oil market does not wait to see a British forecourt. On those two days the United States hit Iranian tankers. Iran said it hit ships in the Strait and the Gulf of Oman. Brent crude — the world’s yardstick oil price — went back through $100 a barrel. UKMTO, the British desk that warns merchant ships, reported ordinary cargo ships in that fire.

Some oil still leaves the Gulf with its tracker switched off. Hidden traffic is not the same as safe, normal traffic. Until the normal kind is obvious, plan as if UK diesel stays dear. Diesel is what the delivery lorry burns. So a tanker war in the Gulf can raise the cost of a school-run fill-up and the cost of moving a sofa that was already in Doncaster. Immingham is where a lot of the physical energy cargo shows up. The extra charge shows up everywhere.

Will the UK run out of bread or cooking oil?

Not on Tuesday, and not because the harvest failed. The Black Sea is a food gate. In summer 2026 Russia and Ukraine hit ports and commercial ships. Traffic through Odesa fell at harvest. Russian export doors were hit too. Britain buys wheat, maize, sunflower oil and animal feed on a world market and holds stocks. The world price jumps first. Farms pay more for feed. A few weeks later the loaf or the bottle can cost more. Price first. Empty shelf last, and only if the tightness lasts into winter.

What should I do if my route is the one that is stuck?

Gate	What uses it	UK door first	When you feel it	What to do
Hormuz	Oil, gas, ship fuel	Immingham	Price: days. Fuel: days to 2 weeks	Budget dearer diesel. Expect extra on haulage quotes.
Suez / Red Sea	Parcels from Asia	Felixstowe, London Gateway, Southampton	Already in the timetable	Ask: Suez or Cape? If Cape, add two weeks.
Cape	The same parcels, the long way	The same ports, later	3–6 weeks from loading in Asia	Order peak stock earlier. Fly only what stops a factory.
Black Sea	Wheat, maize, sunflower oil, feed	Humber bulk terminals	Price now. Physical later	If you mill or feed animals, lock cover. Shops see price first.

Fuel and lorries Diesel, heating oil, jet or a delivery surcharge: start with Hormuz. Strait of Hormuz Immingham

A late parcel A steel container from Asia: the Cape is the clock and Felixstowe is the door. Cape of Good Hope Felixstowe

Food and feed Wheat, cooking oil or animal feed: the Black Sea is the passage. Black Sea Grain, oil and feed

The whole chain: why UK shops run out. All five gates: passages. The doors: UK ports. Full weekly tables: Updates

8–9 September 2026 tanker strikes and Brent near $100: BBC, Bloomberg, US military statements, UKMTO. Sea-day ranges in common 2026 freight use. Weight and value shares: DfT TSGB 2024, published December 2025. Black Sea harvest-port reporting, July–August 2026.