Postage Calculator for eBay, Royal Mail & Gumtree UK

Confused by Postage Prices, Weights and Sizes? We felt your pain. We made it easy! Updated for 2016/17 pricing.

eBay Sellers Love it! The #1 Royal Mail postage calculator in the UK.

"Quick, easy and hasn't been wrong yet!" (5 Stars) - Parfittarole

- Super accurate UK, European and International prices
- First & Second Class, Special Delivery, Airmail
- Parcel Force
- Saves favourite items
- Franked mail support
- Great for eBay businesses
- Thousands of satisfied customers and online businesses


"The BEST app on my phone" (5 Stars) - rthomp

"Fabulous. Great for eBay !!!" (5 Stars) - Boo17890453


The SIMPLEST and QUICKEST way of pricing up your mailings.


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