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Referral Plug · Rechecked weekly

UK referral codes, tested by hand.

Refer-a-friend offers from brands operating in the UK: energy, banking, mobile, broadband, cashback, VPN. I read each brand’s terms, check the link still credits the referral, and mark which rewards I’ve banked myself, through genuine third-party sign-ups, never my own.

Curated by Seb Place

Last updated

Tracking 27 live schemes in the UK, 2 paused£1,594+ in bonuses availableReviewed

Editor’s pick

EDF logo

EDF

Get £50 in bill credit when you switch your home energy to EDF

I switched my electricity to EDF in July 2026 with nothing to chase, and EDF publishes no cap on how many friends you refer.

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Every UK referral code I cover

Ordered by hand, not by what a scheme pays.

Monzo logo

Monzo

Get a random £10, £20 or £50 when you join Monzo via a referral link

Yonder logo

Yonder

£10 off your first purchase, two months free on Full, and up to 20,000 bonus points

Octopus Energy logo

Octopus Energy

Get £50 when you switch energy supplier to Octopus Energy. Or, get £75 when you switch your business over.

E.ON Next logo

E.ON Next

Get a £50 retail voucher when you switch energy supplier to E.ON Next

EDF logo

EDF

Get £50 in bill credit when you switch your home energy to EDF

Starling Bank logo

Starling BankReferral paused

Get £25 when you join Starling Bank using a refer-a-friend code

InvestEngine logo

InvestEngine

Get an investment bonus worth between £20 and £200

Zilch logo

Zilch

Get £5 off your first purchase

Motorway logo

Motorway

Get a £50 Amazon gift card when you sell your car

VOXI logo

VOXI

Get an Amazon, PayPal, or Just Eat voucher worth up to £40

giffgaff logo

giffgaff

Get £5 giffgaff credit when you activate a new SIM

Freetrade logo

Freetrade

Get a free share worth between £10 and £100

Ledger logo

Ledger

Get $5 to $20 in Bitcoin when you buy a Ledger, depending on the device

Tide logo

Tide

Get £100 when you open a Tide account and spend £500 in 90 days

Bitrefill logo

Bitrefill

Get $5 in Bitcoin when you spend $200

Surfshark logo

Surfshark

Get up to 3 free months of Surfshark VPN when you sign up using a refer-a-friend link.

Proton logo

Proton

Get $20 off your first paid Proton plan when you sign up with a referral link, across encrypted Mail, VPN, Drive, Pass or the full suite.

THE OUT logo

THE OUT

Get £50 off your first booking with THE OUT, Jaguar Land Rover's premium app-based car hire service.

BA Amex logo

BA Amex

Get 15,000 Avios points when you spend £2,000

Incard logo

Incard

Boosted (2x) cashback for your first 60 days, plus a fast-tracked application review

TopCashback logo

TopCashback

Get a £10 sign-up bonus when you join TopCashback through a referral link, released once you have earned £10 of cashback on your own shopping.

Quidco logo

Quidco

Get a £10 bonus when you join Quidco through a referral link, released once you have earned £5 of confirmed cashback on your own shopping.

Rakuten logo

Rakuten

Get £25 when you join Rakuten through a referral link and spend £50 on qualifying cashback purchases within 90 days.

Hyperoptic logo

Hyperoptic

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

Quickline logo

Quickline

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

toob logo

toob

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

Airband logo

Airband

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

Zzoomm logo

Zzoomm

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

Affordable Mobiles logo

Affordable MobilesReferral paused

Get up to £60 when you buy a new phone

Latest from the blog

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Reviews and walkthroughs of the schemes I’ve actually used.

Is the Proton free plan enough? I used 8% of it in three years

Is the Proton free plan enough? I used 8% of it in three years

Yes, for a personal inbox. I have been on Proton Mail’s free plan since July 2023, and in September 2026 it showed 0.04 GB used of 500 MB. That is 8% in three years and two months, and the remaining 0.46 GB lasts about 36 years at the same rate. Proton’s pricing page advertises the free plan as 1 GB and, in its own FAQ lower down the same page, says you start with 500 MB and earn the rest by completing a checklist. Two of that checklist’s four steps are Gmail migration. Storage is not the thing that will make you pay: no IMAP, no auto-reply, and a desktop app that stops after 14 days are.

Motorway fees: £29.99 to £99.99 to sell your car since May 2026

Motorway fees: £29.99 to £99.99 to sell your car since May 2026

Yes, you pay Motorway to sell your car. Since 6 May 2026 it charges the seller a service fee of £29.99 to £99.99, tiered on your final sale price, VAT included, and free on anything under £1,000. The fee is only payable if the car sells. The exception is the optional £29.99 Promoted Listing Fee, which is charged before the auction and is not refunded if nobody bids. Motorway’s own fee page names no figures at all: the schedule is in its help centre. I sold a car on Motorway in 2023 and paid nothing, because none of this existed then.

October 2026 price cap: what actually changes on your bill

October 2026 price cap: what actually changes on your bill

Ofgem raises the energy price cap to £1,723 a year from 1 October 2026, up £60 on the quarter. That figure is not a cap on your bill and it is not your bill: it caps unit rates and standing charges for one household Ofgem invented. What the change does to your region, why switching supplier moves your bill far less than the headline implies, and the one part of a switch that is worth a fixed £50 whatever the cap does.

This energy supplier switching trick could save you £100

This energy supplier switching trick could save you £100

Your gas and your electricity are two separate contracts on two separate meters, and nothing requires them to share a supplier. Six UK suppliers pay a full refer-a-friend reward for a single-fuel switch, so splitting your fuels across two of them collects £50 twice instead of £50 once. I run this setup: EDF for electricity, Octopus Energy for gas. Here’s the mechanism, the six suppliers it works with, the three it doesn’t, and what the second £50 actually costs you in admin.

Money-saving tools

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Run the sums on your own numbers, not a typical household’s.