BOXT Refer a Friend — £100 off first order
Last updated 12 August 2026
ReferBonus may receive a reward if you sign up through links on this page. It never costs you anything, and in most cases you get a bonus too.
Referral voucher · Energy
£100 off first order
Book a boiler, heat pump, air conditioning, home battery or solar installation through a friend's BOXT referral link and get £100 off your first order.
Claim £100 off first order at BOXT
Opens BOXT's site — the reward tracks automatically via this link.
BOXT built its name on next-day boiler installation and has since widened into heat pumps, solar panels, home batteries and air conditioning, all sold through the same fixed online quote-and-book process rather than a home-visit sales pitch. Its referral scheme pays out on both sides once the job is actually done: £100 off your first order as the new customer, and a £100 shopping voucher for the friend who referred you, sent within about four weeks of your installation completing. EV chargers are the one product line excluded from the scheme. Because this covers a genuine home-improvement purchase rather than a quick sign-up, it's worth getting a couple of comparison quotes from local installers alongside BOXT's online price before booking — treat the referral discount as a bonus on a job you'd already decided to have done, not the deciding factor.
Step by step
How to redeem the BOXT referral offer
- 1Get a BOXT referral link from a friend who's already had a qualifying installation with them.
- 2Get an online quote for your boiler, heat pump, solar, battery or air conditioning installation.
- 3Book your installation through the referral link — the £100 discount applies to your order automatically.
- 4Once your installation is complete, your friend receives their £100 shopping voucher within about 4 weeks.
The small print
Key terms
- Available online only at boxt.co.uk; new BOXT customers only.
- Applies to boiler, heat pump, air conditioning, home battery and solar installations — EV chargers are excluded.
- The referrer must have already had a qualifying BOXT installation to share a valid referral link.
- No limit to how many friends can be referred.
Terms are a summary and can change — always confirm the current offer on BOXT's own site before signing up.
Questions
BOXT referral FAQs
- Does the referral discount work on EV charger installs?
- No — BOXT excludes EV chargers from the referral scheme, so the £100 discount only applies to boiler, heat pump, air conditioning, battery or solar bookings.
- How quickly does my friend get their voucher?
- BOXT pays referrer vouchers within about 4 weeks of the referred job being installed, not at the point of booking.
- Is BOXT cheaper than a local installer?
- Not necessarily — BOXT's fixed online pricing is convenient, but it's still worth comparing a couple of quotes for a purchase this size before booking.
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