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Circle K logoEXTRA · Fuel Day and the highest discounts in the sector

Circle K promotions — fuel discounts, the EXTRA programme and Fuel Day 2026

Circle K is an international network owned by Alimentation Couche-Tard — in Poland it runs several hundred stations with miles/miles+ fuels and SupraGas LPG. The network is known for its "Fuel Day" events and weekend discounts, while the EXTRA programme (relaunched in autumn 2025) is based on visits and personalised reward packages in the app.

up to 50 gr/l
discount on Fuel Day
miles+
standard and premium fuels
LPG 24/7
self-service — first in Poland

Current fuel promotion at Circle K

Weekly summer coupons · a new coupon every Monday in the app

Circle K autumn discounts: up to 35 gr/l every week

Time remaining
0 days 0 hours 0 minutes
Promotion period: 21.09.2026 - 18.10.2026
⛽️ 📱

Discount: 35 gr/l on miles+ • 30 gr/l on miles • 10 gr/l on SupraGas LPG

  • Coupons: a new coupon every Monday from 15:00 (21.09, 28.09, 05.10, 12.10), valid for 7 days
  • Limit: max 50 litres per transaction, no minimum fill-up
  • Days: every day of the week
  • Max saving: PLN 70 (4 coupons × 50 l of miles+)
  • Activation: Circle K extra app, „My rewards” section (new members included)
Check for details

In the weekly summer coupons the discount reaches 35 gr/l, with a new coupon every Monday. During Fuel Day events the discounts are among the highest in the sector (e.g. −0.50 PLN/l in set hours). Refuelling 50 l at 35 gr/l saves you 17.50 PLN on a single fill-up. Compare Circle K with other networks in our fuel savings calculator.

The Circle K app — key features

Mobile payment, EXTRA coupons and self-service LPG
📲

Registration and login

Register in the app, manage your data and view purchase history and linked payment cards.

💳

Pay in the app

Pay for fuel and the car wash straight from the app — link a card or BLIK, pick the pump and confirm.

🎟️

EXTRA coupons and promotions

Personalised offers and reward packages appear cyclically during promotional campaigns.

🔵

Self-service LPG

Self-service LPG refuelling at every Circle K station in Poland — the network was first in the country.

🗺️

Station map

Find the nearest station, get directions and see services and fuel types.

🔗

Integrations and EXTRA

EXTRA offers and mobile payments work in a single Circle K app.

*Information sourced from circlek.pl and Google Play

The Circle K EXTRA programme — how it works

A new, simplified version based on visits and reward packages
📍
Points for station visitsmore visits, better offers
visits= packages
🎁
Personalised reward packagesmatched to your shopping preferences
cyclicalin the app
🔁
Redeeming benefitsfuel discount, car wash, hot-dog / coffee
from packyour choice
🔵
Self-service SupraGas LPG
allstations in PL

Benefits, rewards and discounts in EXTRA

Typical values from EXTRA packages
🛢️ miles+ fuel (premium)−0.50 PLN/l
🛢️ miles fuel (standard)−0.30 PLN/l
🔵 SupraGas LPG−0.15 PLN/l
🚿 Any car washfor 5 PLN
🌭 Hot-dog or coffeefree

*Source: circlek.pl

How much will you save at Circle K?

Combining the weekly summer coupons (up to 35 gr/l) with Fuel Day events (down to −0.50 PLN/l) and EXTRA packages, a regular Circle K driver cuts their annual fuel bill by several hundred zloty. Run your own scenario and compare Circle K with Orlen, BP, Shell and MOL.

Open the savings calculator →

Download the Circle K app

Mobile payments, EXTRA visits and personalised packages

You can download the Circle K app from the mobile stores, and programme details are at circlek.pl.

🌐 Circle K website

FAQ — the Circle K EXTRA programme

App, payments, Fuel Day and EXTRA discounts
How do I start using the app and the EXTRA programme?
Download the Circle K app from Google Play or the App Store, register an account and enable EXTRA — you'll immediately see visits, progress and available rewards in dedicated packages.
Can I pay with the Circle K app?
Yes, the app supports payment for fuel and the car wash. Link a payment card or use BLIK, pick the pump number and confirm the payment directly in the app.
Are there one-off events with a big discount?
Yes. An example is Fuel Day (e.g. 12 June 2025, 14:00–17:00) with a −0.50 PLN/l discount on selected fuels. On summer weekends discounts of −0.35 PLN/l and −0.10 PLN/l on LPG are also available.
What are the typical EXTRA discounts?
Packages include, among others: −0.50 PLN/l on miles+, −0.30 PLN/l on miles, −0.15 PLN/l on SupraGas LPG, any car wash for 5 PLN, and a free hot-dog or coffee.
Is there anything special about LPG at Circle K?
Yes — self-service LPG refuelling works at every Circle K station in Poland. It was the first network in the country to launch this system, speeding up refuelling and improving convenience.
How does the new EXTRA programme (2025) work?
The programme has been simplified and is based on visits and personalised packages. The more you refuel at Circle K, the better the offers and reward packages in the app — the system matches promotions to your preferences.
Where can I find information about current promotions?
Best in the Circle K app, in the promotions and coupons section. Current seasonal events (such as Fuel Day) are also announced on circlek.pl and the network's social media.
Can I combine discounts from different sources?
The rules for combining promotions are set by each campaign's terms. EXTRA discounts can usually be combined with standard offers, but special events (like Fuel Day) may have separate conditions — always check the app or terms.