10% Off✦ Verified
10% off
10% Off Storewide at Base London
90% chance
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Save at Base London with verified coupon codes, promo codes and exclusive offers.
6
Codes
3
Verified
20% Off
Best Deal
Updated Aug 15, 2026 · 3 verified
Best code right now
20% off
Daily average across every live code, tracked automatically — not a one-time snapshot.
55%
3/6 strong
Verified — confirmed working
10% off
10% Off Storewide at Base London
$10 off
$10 Off (Storewide) at Base London
More codes — may have expired
$10 off
$10 Off Storewide at Base London
$10 off
$10 Off Storewide at Base London
$10 off
$10 Off Select Items (Minimum Order: $80) at Base London
TrulyThrift currently tracks 6 Base London coupon codes, of which 3 are verified working. The best available discount right now is 20% Off. Page last verified Aug 15, 2026.
Save at Base London with verified coupon codes, promo codes and exclusive offers.
Visit Base London ↗| Offer | Discount | Type | Status |
|---|---|---|---|
| 20% off | 20% Off | Percent | Verified |
| 10% off | 10% Off | Percent | Verified |
| $10 off | $10 Off | Dollar off | Verified |
| $10 off | $10 Off | Dollar off | Unverified |
| $10 off | $10 Off | Dollar off | Unverified |
| $10 off | $10 Off | Dollar off | Unverified |
Truly Thrift verifies Base London codes through a three-layer system: automated checkout testing, cross-source corroboration, and real shopper reports. Verified codes show a green badge; other codes show their recent chance of working. Code health is a per-code reliability score built from that evidence — right now the 6 codes listed for Base London carry an average code health of 55%. Read our full verification process for details across every store.
Direct checkout testing currently covers Shopify storefronts, with more platforms rolling out over time. Until Base London is covered, Layers 2 and 3 below carry more of the weight for this store's codes.
For codes we can't test directly, we check whether independent coupon listings still show the same code as active. If independent sources agree a code is gone, we downgrade or hide it — even before a shopper reports back.
Every "Worked" / "Failed" button on this page feeds straight into these codes' scores. No shopper reports have come in for Base London this week yet — yours would be the first.