# You Know Who's Cashback — Compare Rates Across 3 Cashback Portals

> GotCashback.co.uk tracks You Know Who's cashback rates across 3 cashback portals, updated 2026-07-30T02:49:57Z. Current best rate: **4.50%** via **TopCashback.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/You-Know-Who's/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/You-Know-Who's/
- Store website: https://youknowwhos.co.uk
- Data freshness: rates last checked 2026-07-30T02:49:57Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover You Know Who's cashback rates of up to up to 4.50% from 3 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 4.50% |
| Portal | [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/topcashback-uk/You-Know-Who's/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 4.50% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/You-Know-Who's/ |
| [Quidco](https://www.gotcashback.co.uk/Portals/quidco/) | 4.5% | — | — | https://www.gotcashback.co.uk/Click/quidco/You-Know-Who's/ |
| [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) | 3.25% | — | — | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/You-Know-Who's/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/You-Know-Who's/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/You-Know-Who's/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to You Know Who's from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**What is You Know Who's cashback?**
You Know Who's cashback is a rewards program where you earn money back on your purchases.

**How does You Know Who's cashback work?**
You Know Who's cashback works by partnering with retailers who pay commission for referring customers, which is then shared with the users as cashback.

**Which cashback portals offer You Know Who's cashback?**
You can earn You Know Who's cashback through various cashback portals like SimplyBestCoupons.com.

**Is earning You Know Who's cashback through cashback portals safe?**
Yes, earning You Know Who's cashback through reputable cashback portals like SimplyBestCoupons.com is safe and legitimate.

**How long does it take to receive You Know Who's cashback after making a purchase?**
The time it takes to receive You Know Who's cashback after a purchase varies by retailer but is typically credited to your account within a few weeks.

**Are there any fees associated with earning You Know Who's cashback through cashback portals?**
Most cashback portals, including SimplyBestCoupons.com, do not charge any fees for earning You Know Who's cashback.

**Can I earn You Know Who's cashback on all types of purchases?**
You can earn You Know Who's cashback on a wide range of purchases, but some exclusions may apply depending on the retailer.

**Do I need to provide any personal information to earn You Know Who's cashback through cashback portals?**
To earn You Know Who's cashback, you may need to provide your email address or create an account on the cashback portal, but your personal information is typically kept secure.

**Can I earn You Know Who's cashback on in-store purchases?**
Most cashback portals offer You Know Who's cashback primarily for online purchases, but some may have options to earn cashback with in-store purchases as well.

**Is there a limit to how much You Know Who's cashback I can earn?**
The amount of You Know Who's cashback you can earn may vary by retailer and the terms of the cashback portal, but there is typically no limit to how much you can earn overall.

**What happens if my You Know Who's cashback does not track after a purchase?**
If your You Know Who's cashback does not track after a purchase, you may need to contact the cashback portal's customer service with details of the transaction to resolve the issue.

**Can I combine You Know Who's cashback with other discounts or coupons?**
In most cases, you can earn You Know Who's cashback in addition to using discounts or coupons, but it's essential to check the terms and conditions of the cashback portal and retailer.

**Do I need to make a minimum purchase to earn You Know Who's cashback?**
Some retailers may have a minimum purchase requirement to earn You Know Who's cashback, so it's recommended to check the specific terms of each offer.

**Can I withdraw my You Know Who's cashback as cash?**
Most cashback portals allow you to withdraw your You Know Who's cashback as cash via various payment methods once you reach the minimum withdrawal threshold.

**Is there an expiration date for my earned You Know Who's cashback?**
The expiration date for your earned You Know Who's cashback varies by cashback portal and retailer, so make sure to check the terms to avoid any potential loss of rewards.

**Are there any restrictions on how I can use my earned You Know Who's cashback?**
In most cases, you can use your earned You Know Who's cashback as you wish, whether for future purchases, savings, or other financial goals.

**Can I refer friends to earn additional You Know Who's cashback?**
Some cashback portals offer referral programs where you can earn additional You Know Who's cashback by inviting friends to join the platform and make purchases.

**What should I do if I have issues with receiving my You Know Who's cashback?**
If you encounter any issues with receiving your You Know Who's cashback, contact the cashback portal's customer service for assistance in resolving the problem.

**Are there any seasonal promotions or bonuses for earning You Know Who's cashback?**
Cashback portals may run seasonal promotions or offer bonuses for earning You Know Who's cashback during specific periods, so it's worth checking for special offers.

**Can I track my You Know Who's cashback earnings and transactions on the cashback portal?**
Most cashback portals provide tools to track your You Know Who's cashback earnings, view transaction history, and monitor the status of pending cashback rewards.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt
- Similar stores (agent-readable): [The Works](https://www.gotcashback.co.uk/Stores/The-Works/llms.txt), [Debenhams](https://www.gotcashback.co.uk/Stores/Debenhams/llms.txt), [LoveDrobe](https://www.gotcashback.co.uk/Stores/LoveDrobe/llms.txt), [Marks & Spencer](https://www.gotcashback.co.uk/Stores/Marks-Spencer/llms.txt), [Urban Outfitters](https://www.gotcashback.co.uk/Stores/Urban-Outfitters/llms.txt), [Sports Direct](https://www.gotcashback.co.uk/Stores/Sports-Direct/llms.txt), [Baker Ross](https://www.gotcashback.co.uk/Stores/Baker-Ross/llms.txt), [boohoo](https://www.gotcashback.co.uk/Stores/boohoo/llms.txt), [ASOS](https://www.gotcashback.co.uk/Stores/ASOS/llms.txt), [Currys](https://www.gotcashback.co.uk/Stores/Currys/llms.txt), [very.co.uk](https://www.gotcashback.co.uk/Stores/very-co-uk/llms.txt), [The Hut](https://www.gotcashback.co.uk/Stores/The-Hut/llms.txt), [New Look](https://www.gotcashback.co.uk/Stores/New-Look/llms.txt), [Sainsbury's](https://www.gotcashback.co.uk/Stores/Sainsbury's/llms.txt), [Hobbycraft](https://www.gotcashback.co.uk/Stores/Hobbycraft/llms.txt), [Ocado](https://www.gotcashback.co.uk/Stores/Ocado/llms.txt), [Waitrose](https://www.gotcashback.co.uk/Stores/Waitrose/llms.txt)

---
*Machine-readable metadata*

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