Broadband referral codes August 2026
Broadband referral codes for five UK networks, paying £25 to £100 to each side. Unlike every other category here, coverage decides which one you can use: check your address first, because almost nobody can order from more than one of them.
Compare broadband referral codes
| Company | Reward |
|---|---|
 Hyperoptic | An Amazon, Tesco or John Lewis voucher worth £25, £40, £50 or £75, set by speed and contract length |
 Quickline | £100 |
 toob | £25 gift card |
 Airband | £50 |
 Zzoomm | £75 in cash |
Get an Amazon, Tesco or John Lewis voucher worth £25 to £75 when you join Hyperoptic through a referral link, with the amount set by your speed and contract length
Get £100 when you join Quickline through a referral link, with the same £100 going to the person who referred you and no limit on how many referrals either of you make
Get a £25 gift card when you join toob through a referral link, with the same £25 going to the person who referred you and no limit on referrals
Get £50 when you join Airband through a referral link, with the same £50 going to the person who referred you, once you have been installed for 30 days and paid your first invoice
Get £75 in cash to your bank account when you join Zzoomm through a referral link, with the same £75 going to the person who referred you
Read this category by where you live, not by the reward. These five networks barely overlap, so the largest number on the page is irrelevant if the provider does not reach your address, and most readers will find only one of them does.
Hyperoptic is the exception to the regional pattern and the one I have used: 1Gb in a London flat from 2018 to 2021, one outage in three years, no engineer visit ever needed. It wires whole buildings, so it reaches apartment blocks and new-build developments in cities and rarely reaches houses, and a neighbouring building can have a different answer to yours. Its voucher runs from £25 to £75 by speed and contract length, which is a detail Hyperoptic publishes nowhere on its own site.
The other four are regional. Quickline covers rural Yorkshire, Lincolnshire and the Humber, uses fixed wireless as well as fibre to reach scattered properties, and pays the most of any UK broadband scheme open to non-customers: £100 to each side, uncapped. Airband covers nine counties across Devon and the west, plus Wales, at £50 each side. Zzoomm builds in market towns and pays £75 as cash rather than vouchers, though it is also the slowest to pay and cannot be combined with any other Zzoomm offer. toob covers Southampton and the surrounding Hampshire towns at £25 each side, the smallest reward here and the plainest terms.
One thing that applies across the category: broadband is the only sector we have found where referring does not require an account. toob, Quickline and Hyperoptic all state on their own pages that anyone can refer, which is why five brands could launch here at once rather than waiting on a contract to expire.
Best UK broadband deals in 2026
The best broadband deal is the cheapest fast line that actually reaches your address, and for raw price comparison across every national provider a switching site is the place to start. What a referral adds is a one-off payment on top of whatever package you pick: £100 each side at Quickline, £75 at Zzoomm as cash, £25 to £75 at Hyperoptic depending on speed and contract length, £50 at Airband, and £25 at toob. None of the five issues a paste-at-checkout voucher code. One warning specific to this category: Hyperoptic disqualifies any order that touched a price comparison or cashback site first, even if you then go to Hyperoptic directly to buy, so the usual habit of checking cashback before purchase costs you the voucher there.
See which UK brands run real discount codes →
What are the best UK broadband deals in 2026?
For the five networks we cover, the sign-up saving is a refer-a-friend reward rather than a discount code, and which one is available to you is decided by your address rather than by which pays most. Quickline pays £100 to each side in rural Yorkshire, Lincolnshire and the Humber. Zzoomm pays £75 in cash in market towns. Hyperoptic pays a voucher worth £25 to £75, set by speed and contract length, mostly in city apartment blocks. Airband pays £50 across Devon, the west and Wales. toob pays £25 around Southampton. None of them runs public voucher codes, so check coverage first, then claim the referral.
Referral Plug founder · Personal finance writer and UK consumer savings specialist
I specialise in finding people the best deals to cope with the ever-increasing cost of living. I like to review companies from everyday industries like banking and energy and try to provide a fresh mix of facts and unbiased opinions.
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