http://www.royalmail.com/sites/defau...March-2017.pdf
If you are a personal customer, or sell regularly on marketplaces, you will be able to benefit from two sets of prices for parcels from 27 March 2017.
1. Prices for stamped parcels, and those paid over the counter at a Post Office® branch are found in Our prices guide. You can view or download a copy of this handy guide to out UK, International parcel and letter services, including Parcelforce Worldwide and Redirection products right now. Alternatively you can pick up a copy from your Post Office at the end of March 2017.
Post Office Counter prices 2017 - Effective 27 March 2017
2. Prices for parcels with postage paid through Royal Mail Click & Drop, Royal Mail Online postage and online channels such as eBay, Amazon and PayPal are found in the Royal Mail online price guide. This handy guide contains online prices for Royal Mails UK and International parcels including Standard, Signed and Guaranteed delivery services. View or download a copy now. Remember these prices are available from 27 March 2017.
Our online prices 2017 - Effective 27 March 2017
Your guide to our UK and International parcel and letter services and code of practice - Effective 27 March 2017