# InStock Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.co.uk tracks InStock cashback rates across 2 cashback portals, updated 2026-07-30T01:52:08Z. Current best rate: **4.00%** via **SimplyBestCoupons.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/InStock/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/InStock/
- Store website: https://instock.net
- Data freshness: rates last checked 2026-07-30T01:52:08Z; 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 InStock cashback rates of up to up to 4.00% from 2 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 4.00% |
| Portal | [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/InStock/ |

## 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 |
|---|---|---|---|---|
| [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) | 4.00% | — | — | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/InStock/ |
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 3.75% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/InStock/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/InStock/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/InStock/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 InStock 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

**How can I earn InStock cashback using cashback portals?**
You can earn InStock cashback by signing up for a cashback portal, browsing their list of stores, and making qualifying purchases through the portal's links.

**What cashback portals offer InStock cashback deals?**
Many cashback portals like SimplyBestCoupons.com provide InStock cashback offers. Be sure to compare portals to find the best deals.

**Do I need to create an account to earn InStock cashback?**
Yes, most cashback portals require you to create an account to track your InStock cashback earnings effectively.

**How does InStock cashback work?**
InStock cashback works by giving you a percentage of your purchase back after you buy through a cashback portal. The portal tracks your purchase through cookies.

**Is there a limit to how much InStock cashback I can earn?**
There may be limitations on how much InStock cashback you can earn, depending on the terms set by the cashback portal you're using.

**Can I combine InStock cashback with other offers?**
Yes, you can often combine InStock cashback with other discounts and promotional codes offered by the retailer, but be sure to check the terms.

**What happens if I forget to go through the cashback portal for InStock purchases?**
If you forget to use the cashback portal when shopping for InStock items, you will not receive your cashback for that purchase.

**How long does it take to receive InStock cashback?**
Typically, it can take anywhere from a few days to several weeks for your InStock cashback to be confirmed and credited to your account.

**Are there specific InStock products eligible for cashback?**
Most InStock products are eligible for cashback, but make sure to check the terms and conditions on the cashback portal for any exclusions.

**Can I earn InStock cashback on gift cards?**
Generally, purchasing gift cards may not qualify for InStock cashback. Always verify with your cashback portal.

**What should I do if my InStock cashback is not tracked?**
If your InStock cashback is not tracked, you can usually submit a missing cashback request through your cashback portal for resolution.

**Is InStock cashback available internationally?**
InStock cashback availability can vary by country. Check the specific cashback portal for geographical restrictions.

**How can I maximize my InStock cashback earnings?**
To maximize your InStock cashback earnings, regularly check multiple cashback portals for the best offers and sign up for newsletters and alerts.

**Can I use my mobile device to earn InStock cashback?**
Yes, most cashback portals are mobile-friendly, allowing you to earn InStock cashback from your smartphone or tablet.

**Does InStock cashback expire?**
Cashback usually has an expiration date, so it’s important to use your accrued InStock cashback before it expires. Check your portal's policies.

**Are there any fees associated with earning InStock cashback?**
Most cashback portals do not charge fees to earn InStock cashback; however, it's best to review their terms for any potential charges.

**What should I know before signing up for a cashback portal for InStock cashback?**
Before signing up, compare different cashback portals, check their payout minimums, and understand their cashback rates for InStock purchases.

**Can I earn InStock cashback on sale items?**
Yes, you can often earn InStock cashback on sale items, but always check the eligibility of the specific offer on the cashback portal.

**Do I need to buy anything else to qualify for InStock cashback?**
Some cashback portals may require you to meet a minimum spending threshold to qualify for InStock cashback, so check their rules.

**How do I cash out my InStock cashback?**
You can cash out your InStock cashback through various methods like bank transfer, PayPal, or gift cards, depending on the cashback portal.

## 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): [Barker & Stonehouse](https://www.gotcashback.co.uk/Stores/Barker-Stonehouse/llms.txt), [Fruugo](https://www.gotcashback.co.uk/Stores/Fruugo/llms.txt), [Office](https://www.gotcashback.co.uk/Stores/Office/llms.txt), [Wilko.com](https://www.gotcashback.co.uk/Stores/Wilko-com/llms.txt), [Maplin](https://www.gotcashback.co.uk/Stores/Maplin/llms.txt), [eBay](https://www.gotcashback.co.uk/Stores/eBay/llms.txt), [Argos.co.uk](https://www.gotcashback.co.uk/Stores/Argos-co-uk/llms.txt), [GAME](https://www.gotcashback.co.uk/Stores/GAME/llms.txt), [Overclockers](https://www.gotcashback.co.uk/Stores/Overclockers/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), [Sainsbury's](https://www.gotcashback.co.uk/Stores/Sainsbury's/llms.txt), [AO.com](https://www.gotcashback.co.uk/Stores/AO-com/llms.txt), [CCL Computers](https://www.gotcashback.co.uk/Stores/CCL-Computers/llms.txt), [Nike](https://www.gotcashback.co.uk/Stores/Nike/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "InStock",
  "storeUrl": "https://instock.net",
  "canonical": "https://www.gotcashback.co.uk/Stores/InStock/",
  "lastUpdated": "2026-07-30T01:52:08Z",
  "bestRate": {
    "advertised": "4.00%",
    "effectivePercent": 4,
    "tiered": false,
    "portal": "SimplyBestCoupons.co.uk",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/InStock/"
  },
  "portalCount": 2,
  "portals": [
    {
      "name": "SimplyBestCoupons.co.uk",
      "rate": "4.00%",
      "effectivePercent": 4,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/InStock/"
    },
    {
      "name": "TopCashback.co.uk",
      "rate": "3.75%",
      "effectivePercent": 3.75,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/topcashback-uk/InStock/"
    }
  ]
}
```