UKOilWatch — UK Fuel Reserve & Price Intelligence

UK Fuel Security Statuscritical

UK fuel stocks have fallen to critically low levels across all categories, with diesel at just 23.3 days and heating oil at 13.7 days of supply.

Reserve data: 2026-01

Updated: 03/04/2026

What This Dashboard Tracks

📦UK fuel stock levels — petrol, diesel, jet fuel, heating oil
Weekly pump prices from DESNZ — updated every Tuesday
📈25-month reserve trends and 52-week price history
🤖AI-generated analysis — plain-English briefing, refreshed daily

Used by UK fleet operators, procurement teams, energy analysts, and journalists.

UK Fuel Reserves (Days of Supply)

29days

Petrol

critical
23days

Diesel

critical
34days

Jet Fuel

critical
14days

Heating Oil

critical

IEA benchmark: 90 days of net oil imports. UK average: 24.8 days.

UK Fuel Reserves — 25-Month Trend

Fuel Prices

UK Petrol

148.78p/litre

+4.62p w/w

UK Diesel

176.52p/litre

+9.64p w/w

Brent Crude

/barrel

Brent (EUR)

/barrel
Prices: 2026-03-30Duty: 52.95p/LVAT: 20%52w diesel: 137.54p–176.52p
🤖

AI Analysis

Claude · 3 Apr, 13:44
All fuel categories showing critical stock levels, with heating oil at just 13.7 days being most severe
Diesel at 23.3 days poses significant risk given UK's 40% import dependence on Netherlands/Belgium
Sharp week-on-week price increases (diesel +9.64p, petrol +4.62p) indicate supply stress
Average 24.8 days across all fuels well below normal operating ranges
Data lag of ~2 months means situation may have changed since measurement period
The UK's fuel security situation has deteriorated to critical levels, with all four major fuel categories showing dangerously low stock levels well below normal operating ranges. Diesel stocks at 23.3 days are particularly concerning given the UK's heavy reliance on imports from Netherlands and Belgium refineries, representing approximately 40% of supply. The heating oil situation at just 13.7 days is especially acute and could impact both domestic heating and industrial operations. The recent sharp price increases reflect these supply pressures, with diesel jumping 9.64p week-on-week to reach the top of its 52-week range at 176.52p/L. This suggests market stress and potential supply chain disruptions. For logistics operators, current stock levels indicate significant vulnerability to any further supply disruptions, particularly for diesel-dependent transport and distribution networks. With average supply days at just 24.8 across all fuels, the UK is operating well below prudent reserve levels. The situation requires immediate attention from both commercial buyers and policymakers. Procurement teams should consider securing longer-term contracts and exploring alternative supply routes where possible. However, it's important to note that stock data has approximately a two-month reporting lag, so the current situation may have evolved since these figures were compiled.

This analysis is generated by AI and may contain errors. It is not financial or safety advice. Verify critical decisions with official DESNZ sources.

Weekly UK Fuel Briefing

Every Tuesday: UK reserve status, price movements, and supply-risk signals — in one concise email.

Read by UK fleet operators, procurement teams, and energy analysts.

Who Uses UKOilWatch

🚛Fleet & Logistics

Track UK diesel availability and price pressure

📋Procurement

Time fuel contract negotiations with price data

📊Research

25 months of UK reserve data, 52 weeks of prices

📰Journalism

Official DESNZ data with source links for reporting

🏛️Policy

Monitor UK compliance with IEA reserve obligations

Coming Soon

PRO

Professional fuel monitoring tools for UK fleet operators and procurement teams.

Price Threshold Alerts

Get notified when UK diesel or petrol crosses your target price

Historical Exports

Download 25 months of reserve data and 52 weeks of prices in CSV

Supply Risk Watchlist

Custom monitoring dashboard for your fleet operating regions

Monthly Intelligence Brief

UK fuel outlook PDF with reserve trends and price forecast context

The free dashboard and weekly briefing remain free. Always.

Data Sources

Oil Stocks

DESNZ Energy Trends (ET 3.11) — monthly, ~2-month lag

Period: 2026-01

Fuel Prices

DESNZ Weekly Road Fuel Prices — weekly

Date: 2026-03-30

Crude Oil

Brent crude futures (BZ=F) via Yahoo Finance

Updated: near real-time (client-side)

Reserve data reflects the latest available DESNZ submissions, not real-time tank levels. Prices are national weighted averages from the CMA Road Fuel Prices Scheme, covering ~90% of UK retail volume.