BoilerJuice promo codes

2 codes and 1 deal checked at BoilerJuice checkout by the PickedBox Team. Best right now: £20 off a heating oil order.

Not available in the US. BoilerJuice serves UK addresses only and does not sell to the US.

boilerjuice.comPickedBox Team·Last verified October 9, 2026

Lead offerBest offer first · commission does not change the order

Code £20 off a heating oil order Code · Worked Oct 6, 2026 · listed since Oct 2026 Show code Opens BoilerJuice in this tab and brings the code back here in a new tab.

2 more BoilerJuice offers

Best offer first. Commission does not affect the order.

Code £15 off your first order Code · Worked Oct 9, 2026 · listed since Oct 2026 Show code

Deal BoilerJuice deals: up to £10 off Deal · Worked Oct 9, 2026 · listed since Oct 2026 Get deal

BoilerJuice discount programs

Refer a friend

Share your personal referral code: your friend gets £15 off a first order and you get a £15 voucher for each friend who orders, with no cap.

Refer a friend at boilerjuice.com

Best Price Promise

If you find a cheaper identical quote on the same day, BoilerJuice credits the difference to your account, up to £30. Claims must be sent before midnight on the order day.

Best Price Promise at boilerjuice.com

Monthly Payment Plan

Pay from £10 a month into an account to spread the cost of heating oil; no minimum term.

Monthly Payment Plan at boilerjuice.com

When BoilerJuice runs sales

A calendar from past years, not a promise. Other home stores on the same dates: Home promo codes.

When	What usually happens
October to December	BoilerJuice says the best heating oil prices are often found in these months
Weekends	Many suppliers set prices on Friday that hold until Monday

Questions about BoilerJuice codes

Does BoilerJuice deliver to the US?

No. BoilerJuice quotes and delivers by UK postcode only, with prices in pounds sterling.

Does BoilerJuice have a referral discount?

Yes. A friend who orders with your referral code gets £15 off a first order, and you get a £15 voucher.

What is the cheapest delivery option?

Standard delivery within 10 working days is usually the cheapest. Faster options run from 5 days down to next working day, plus nominated Saturday delivery.

What is the minimum order?

The minimum volume for a heating oil quote is 500 litres.

Can I spread the cost of heating oil?

Yes. Eligible customers can use PayPal Pay in 3, or save from £10 a month with the Monthly Payment Plan.

BoilerJuice shipping, returns and payment

Shipping: Delivery by local suppliers to UK addresses: standard (10 working days), 5-day, 3-day, 2-day, next working day and nominated Saturday options. Next-day orders must be placed by 3pm. Checked October 9, 2026.
Payment: Debit and credit cards, PayPal and PayPal Pay in 3 for eligible customers, plus the Monthly Payment Plan balance. Card payments are processed by Braintree. Checked October 9, 2026.