40% Off✦ Verified
40% off
40% Off Select Items at Wilko
89% chance
Truly Thrift may earn a commission when you use a code on this page.How we make money
Save at Wilko with verified coupon codes, promo codes and exclusive offers.
6
Codes
6
Verified
40% Off
Best Deal
Updated Aug 15, 2026 · 6 verified
Best code right now
35% off
Daily average across every live code, tracked automatically — not a one-time snapshot.
86%
6/6 strong
Verified — confirmed working
40% off
40% Off Select Items at Wilko
20% off
20% Off Select Items at Wilko
25% off
25% Off on Selected Items at Wilko
15% off
15% Off Storewide at Wilko
30% off
30% Off Select Items at Wilko
TrulyThrift currently tracks 6 Wilko coupon codes, of which 6 are verified working. The best available discount right now is 40% Off. Page last verified Aug 15, 2026.
Save at Wilko with verified coupon codes, promo codes and exclusive offers.
Visit Wilko ↗| Offer | Discount | Type | Status |
|---|---|---|---|
| 35% off | 35% Off | Percent | Verified |
| 40% off | 40% Off | Percent | Verified |
| 20% off | 20% Off | Percent | Verified |
| 25% off | 25% Off | Percent | Verified |
| 15% off | 15% Off | Percent | Verified |
| 30% off | 30% Off | Percent | Verified |
Truly Thrift verifies Wilko 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 Wilko carry an average code health of 86%. 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 Wilko 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 Wilko this week yet — yours would be the first.