🏆 Top 3 Cheapest Today
🛢️ Home Heating Oil — NI Daily Price
NI Average Today
113.21p/L
Unchanged today — holding at lowest level since early April
500L
£566
1,000L
£1,132
⚠️ Heating oil prices have risen 65% since February 2026 following global supply disruption. A 1,000L fill now costs approx £470 more than 12 months ago.
Get a quote by county — swipe →
💡 Buy in summer — prices typically 15–20p cheaper per litre Jun–Aug when demand is low
🤝 NIHE Oil Buying Network — saves 10–20p/L via bulk orders. Email oilbuyingclubs@nihe.gov.uk or call 0800 111 4455
🔧 Service your boiler annually — a well-maintained boiler uses up to 10% less oil
💰 Warm Homes Plan — free insulation & heating upgrades for eligible households. Check eligibility →
🏷️ Supermarket Deals & Loyalty Savings
🛒 Tesco
Clubcard
Up to 10p/L off
Collect Clubcard points on every fill. Redeem for fuel vouchers — typically 10p/L when you have enough points. Double-points promos run regularly.
How: Scan your Clubcard app at the pump. Points added automatically.
🧡 Sainsbury's
Nectar
Up to 10p/L off
Earn Nectar points on fuel and redeem for discounts. Sainsbury's regularly runs 10p/L off vouchers with qualifying grocery shops.
How: Scan your Nectar app or card at the pump.
💚 ASDA
Rewards
Cashback on fuel
ASDA Rewards Cashpot gives cashback on grocery and fuel. Typically 0.5–1% on fuel, combines with grocery cashback.
How: Scan the ASDA Rewards app before paying.
🔵 Circle K
Easy Rewards
Points on every fill
Circle K Easy Rewards earns points across NI. Redeem for fuel discounts and in-store treats. One of NI's most widely available loyalty schemes.
How: Download Circle K app and scan at the pump.
🔴 Maxol
myMaxol
Points & app-only deals
myMaxol gives points on every fill plus exclusive app-only price promotions for NI customers.
How: Download the Maxol app at maxol.ie/loyalty and scan at the pump.
💡 Pro Tip
Stack Savings
Combine price + loyalty
Use this site to find the cheapest Tesco or Sainsbury's, then scan your loyalty card. You get the lower price AND collect points — two savings, one fill.
Example: 148.9p at Tesco + 10p/L Clubcard = effective 138.9p/L
🧮 Cheapest Fill-Up Calculator
See exactly how much you save by choosing the cheapest NI station over the average.
litres
Cheapest NI
148.9p/L
£74.45
for 50L
VS
NI Average
152.4p/L
£76.20
for 50L
You save per fill-up
£1.75
That's ~£91 a year filling up weekly
📊 Weekly Price Movement — NI
Week of 9–21 Apr 2026
Updated every Monday
Avg Petrol
151.5p
▲ +2.1p vs last week
Up 6th week running
Avg Diesel
182.5p
→ Unchanged today
Stable for 2nd day
Heating Oil
113.2p
→ Unchanged today
Holding at 113.21p
Cheapest Petrol
147.9p
▼ -1.0p today
Madigans Court, Belfast
📝 This Week's Summary
Petrol and diesel prices across NI continued rising this week, driven by ongoing global supply pressures following disruption to the Strait of Hormuz. The NI average petrol price has risen approximately 30p per litre since late February 2026. Heating oil has seen the sharpest increases — up 65% since February. Prices are not expected to ease until global supply chains stabilise.
📰 Fuel & Cost of Living News
Politics
Fuel Protest Convoy Causes Traffic Disruption in Belfast
Politics
When and Where Are NI Fuel Protests? Everything You Need to Know
Politics
PSNI Issues Fines and Cautions Over NI Fuel Protests
Advice
Support With High Energy Costs — What Help Is Available in NI?
Cost of Living
NI Launches Warm Healthy Homes Strategy — 10-Year Plan to Tackle Fuel Poverty
Advice
Warm Homes Plan NI 2026 — Free Energy Efficiency Improvements for Eligible Homes
💡 Stretch Every Pound
Fill up Monday or Tuesday
Prices peak Thursday–Saturday. Monday and Tuesday are typically 1–3p cheaper per litre across NI.
Join a Heating Oil Co-op
Rural NI communities save 10–20p per litre through bulk orders. Contact your local council to find one.
Consumer Council NI →Warm Home Discount — £150
Pension Credit or means-tested benefits? You may get a £150 electricity credit automatically.
Check on NI Direct →Drive at 60 not 70
Dropping 10mph on the motorway cuts fuel use by up to 15%.
Check your tyre pressure
Under-inflated tyres cost up to 3% more fuel. Free checks at Kwik Fit or ATS Euromaster.