Coast cashback is highest right now at ShopBuddies.co.uk (up to 4%), ahead of TopCashback.co.uk (up to 3%) and Quidco (up to 3%). GotCashback.co.uk tracks Coast across 8 cash back portals, airline shopping portals and credit card malls — including British Airways eStore, Vueling eStore and Aer Lingus eStore.
Rates last checked 6 Sept 2026, 11:14 UK time
Coast airline miles and credit card points
These shopping portal offers pay airline miles or credit card points instead of cash; the estimated value uses each program's default point value.
| Portal | Rate | Estimated value | ||
|---|---|---|---|---|
| Up to 4 Avios / £1 | up to 4% | |||
| Up to 4 Avios/£1 | up to 4% | |||
| Up to 4 Avios/£1 | — |
Coast cashback frequently asked questions
Cashback portals partner with retailers to offer users a percentage of their purchase back as cashback when they shop through links on the portal.
Yes, signing up for most cashback portals is free for users.
To earn cashback, log in to your cashback portal account, search for the retailer you want to shop at, click on their link, and complete your purchase on the retailer's site.
Cashback processing times vary by retailer and can range from a few days to several weeks.
In most cases, you can use coupons or discounts in conjunction with cashback portals to maximize savings.
Yes, most cashback portals have a minimum payout threshold that users must reach before they can withdraw their cashback earnings.
While signing up for cashback portals is usually free, some portals may charge fees for certain services or payment methods.
Not all purchases may be eligible for cashback, so it's important to check the terms and conditions for each retailer.
Most cashback portals are available to anyone over a certain age, but some may have restrictions based on location or other criteria.
Cashback portals typically have a dashboard where users can track their earnings, transactions, and pending cashback.
Cashback portals may offer cashback on gift card purchases, but the rates and conditions can vary.
Some cashback portals offer referral programs where users can earn additional cashback by referring friends who sign up and make qualifying purchases.
If your cashback is not tracked or credited properly, you can usually submit a support ticket with all relevant details for investigation.
Cashback limits vary by retailer and may be subject to change, so it's important to check the terms and conditions.
Combining cashback from multiple portals for a single purchase is usually not allowed and may result in cashback being voided.
Cashback portals partner with a wide range of retailers, but not all retailers may be available on every portal.
Some cashback portals offer the ability to earn cashback on in-store purchases by linking a debit or credit card to your account.
Yes, many cashback portals offer cashback on travel bookings such as flights, hotels, and car rentals through their affiliate partners.
Cashback portals take data security seriously and use encryption and other measures to protect users' personal and payment information.
Yes, many cashback portals offer cashback on purchases made through their mobile apps or mobile websites, provided you access the retailer through the portal.
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