3rd June 2026
For households in Caithness and across the Highlands that rely on kerosene heating oil, the same broad forces affecting crude oil apply, but heating oil can sometimes behave even more dramatically than crude oil itself.
The chain looks like this:
Crude oil → refinery → kerosene (heating oil) → local distributor → your tank
So if crude oil rises because of Middle East disruption, heating oil usually rises too. However, heating oil prices are also influenced by:
refinery capacity,
shipping and storage costs,
local delivery logistics,
seasonal demand,
and the market for aviation fuel, because heating oil and jet fuel come from a similar part of the refining process.
For Caithness residents, there are three factors worth watching.
1. Demand destruction matters less locally
People can reduce driving relatively easily. They can car-share, use public transport, or postpone journeys.
But in Wick, Thurso, Bettyhill or the more remote parts of Sutherland, you can only reduce heating demand so much. During a Highland winter, heating is not optional.
That means local heating oil demand is relatively inelastic. Even if prices rise sharply, households still need deliveries. This is one reason rural areas often feel oil shocks more severely than urban areas connected to the gas grid.
2. Inventories are helping today
The same stockpile drawdowns that are moderating world oil prices are indirectly helping heating oil prices. Analysts say inventories and reduced imports, especially in China, have absorbed much of the supply shock so far.
If those inventories continue falling through summer, the cushion disappears.
That is why many analysts are watching late summer and autumn closely. If physical shortages start appearing in refined products, heating oil could react very quickly.
3. Highlands consumers face a transport premium
Even when world prices fall, remote areas often see slower reductions because:
deliveries are smaller and less frequent,
tankers have longer journeys,
supplier competition is more limited than in densely populated regions.
Industry guidance notes that the remote Scottish Highlands typically face higher delivery costs than many other parts of the UK.
What should Caithness households expect?
The good news is that current UK heating oil prices have fallen substantially from the spring peak and summer is normally the cheapest period for buying oil. Recent market data shows prices easing as seasonal demand drops. However prices are still much higher than usual.
The risk period is really September through January.
If:
global stockpiles are depleted,
the Strait of Hormuz situation remains unresolved,
winter demand returns,
and refiners struggle to source enough crude,
then heating oil prices could rise much faster than crude oil headlines alone might suggest.
The key point is that demand destruction may be keeping global oil prices lower today, but it offers much less protection to households who depend on heating oil. A family in Thurso cannot "destroy demand" for warmth in December in the same way a commuter can choose to drive less. Once inventories become depleted, physical supply and winter weather become the dominant factors.
That is why many rural energy analysts traditionally advise oil-heated households to fill tanks during summer whenever finances allow, rather than gambling on lower prices closer to winter.