Royal Mail
✓Price
$59.99
1st Class Large Letter Stamps (4 Pack) – Genuine Barcoded Self-Adhesive UK Postage – Official 1st Class Large Postage Stamps (Total 4) | UK BEST SELLERS
★★★★★
$59.99
Quantity
1
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About this item
- ✅ Advanced Security & Authenticity – Each genuine 1st Class Large stamp features a unique QR/barcode system, helping prevent counterfeiting and allowing instant verification.
- ✅ King or Queen Profile Variants – Stamps may feature either the King’s or Queen’s profile. Both designs are fully recognised and equally valid for UK postage.
- ✅ Valid Indefinitely – No Expiry – These barcoded 1st Class Large stamps never expire and always retain their full postage value.
- ✅ Ideal for Large Letter UK Postage – Suitable for large letters and documents up to 100g (max 353mm × 250mm × 25mm), perfect for certificates, brochures, and thicker mail.
- ✅ Fast & Reliable Multipack – 1st Class Large postage provides the quickest standard UK delivery option. Supplied as a 4-pack, ideal for home, office, or business use.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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