# Mainline Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.co.uk tracks Mainline cashback rates across 2 cashback portals, updated 2026-07-30T01:54:46Z. Current best rate: **Up to 5.25%** via **TopCashback.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/Mainline/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/Mainline/
- Store website: https://mainlinemenswear.co.uk
- Data freshness: rates last checked 2026-07-30T01:54:46Z; 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 Mainline cashback rates of up to up to 5.25% from 2 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | Up to 5.25% |
| Portal | [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) |
| Rate type | tiered — varies by category (listed rate is the maximum) |
| Cashback link | https://www.gotcashback.co.uk/Click/topcashback-uk/Mainline/ |

## 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/) | Up to 5.25% (up to) | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/Mainline/ |
| [Quidco](https://www.gotcashback.co.uk/Portals/quidco/) | Up to 5.25% (up to) | — | — | https://www.gotcashback.co.uk/Click/quidco/Mainline/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/Mainline/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/Mainline/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 Mainline 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 Mainline cashback?**
Mainline cashback refers to the cashback rewards you can earn through various cashback portals when shopping with Mainline retailers.

**How do I earn Mainline cashback?**
You can earn Mainline cashback by shopping through cashback portals that offer rewards for purchases made at Mainline stores. Simply click through the portal to start earning.

**Which cashback portals offer Mainline cashback?**
Several cashback portals provide Mainline cashback, including SimplyBestCoupons.com, Rakuten, and Swagbucks.

**Are there any fees to use cashback portals for Mainline cashback?**
No, most cashback portals are free to use. You earn cashback just by shopping through them without any hidden fees.

**How long does it take to receive my Mainline cashback?**
The time it takes to receive your Mainline cashback can vary by portal, but typically it can take anywhere from a few hours to 60 days for the cashback to be credited to your account.

**Can I stack Mainline cashback offers with other discounts?**
Yes, in many cases, you can stack Mainline cashback offers with store promotions, coupons, and discount codes for maximum savings.

**Do I need to create an account to earn Mainline cashback?**
Yes, you generally need to create a free account on the cashback portal to track and receive your Mainline cashback earnings.

**Is Mainline cashback available on all products?**
Mainline cashback is usually available on a wide range of products, but some restrictions may apply, especially for clearance items or special promotions.

**What happens if I forget to go through the cashback portal for Mainline cashback?**
If you forget to go through the cashback portal, unfortunately, you will not earn your Mainline cashback for that purchase.

**Can I earn Mainline cashback on mobile purchases?**
Yes, many cashback portals offer Mainline cashback on mobile purchases as long as you use the portal's app or mobile website.

**How do I redeem my Mainline cashback?**
You can redeem your Mainline cashback by requesting a payout through the cashback portal, often via PayPal, direct deposit, or gift cards.

**Are there minimum cash-out amounts for Mainline cashback?**
Yes, most cashback portals have a minimum cash-out threshold, which typically ranges from $10 to $25 for Mainline cashback.

**Can I earn Mainline cashback when shopping in-store?**
Yes, some cashback portals allow you to earn Mainline cashback for in-store purchases by submitting receipts through their apps.

**Is my Mainline cashback guaranteed?**
While most cashback portals aim to provide accurate and timely payouts, cashback earnings are not always guaranteed and may be subject to verification.

**What if I return a product I bought with Mainline cashback?**
If you return a product, the cashback you earned on that purchase will usually be deducted from your account balance.

**How can I maximize my Mainline cashback earnings?**
You can maximize your Mainline cashback earnings by comparing offers across different cashback portals, stacking discounts, and shopping during promotional events.

**Do I earn Mainline cashback on subscription services?**
Yes, many cashback portals offer Mainline cashback on subscription services, but it's important to check individual offers for specifics.

**Will my Mainline cashback expire?**
Yes, some cashback portals have expiration dates on cashback earnings, so it's advisable to check the terms outlined on the portal.

**What should I do if my Mainline cashback doesn’t track?**
If your Mainline cashback doesn’t track, you can usually submit a claim through the cashback portal’s customer support for assistance.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "Mainline",
  "storeUrl": "https://mainlinemenswear.co.uk",
  "canonical": "https://www.gotcashback.co.uk/Stores/Mainline/",
  "lastUpdated": "2026-07-30T01:54:46Z",
  "bestRate": {
    "advertised": "Up to 5.25%",
    "effectivePercent": 5.25,
    "tiered": true,
    "portal": "TopCashback.co.uk",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/topcashback-uk/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/topcashback-uk/Mainline/"
  },
  "portalCount": 2,
  "portals": [
    {
      "name": "TopCashback.co.uk",
      "rate": "Up to 5.25%",
      "effectivePercent": 5.25,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/topcashback-uk/Mainline/"
    },
    {
      "name": "Quidco",
      "rate": "Up to 5.25% ",
      "effectivePercent": 5.25,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/quidco/Mainline/"
    }
  ]
}
```