Cheapest Way to Send Books in the UK
Updated for 2026. Whether you are selling on eBay, sending a gift, or running an online bookshop, here is how to post books for the lowest price.
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Quick Answer
For a single paperback under 750g, Royal Mail 2nd Class Large Letter at £1.85 is cheapest. For heavier books or multiple copies, Evri ParcelShop from £2.49 offers better value. For bulk book shipments, courier comparison through Parcelfire can save you 40–60%.
Option 1: Royal Mail Large Letter
If your book fits within Large Letter dimensions (353mm x 250mm x 25mm, max 750g), Royal Mail 2nd Class is the cheapest option at £1.85. Most standard paperbacks qualify. Hardbacks and thicker books usually exceed the 25mm depth limit and will need to go as a Small Parcel.
Option 2: Royal Mail Small Parcel
For books that do not fit Large Letter, Royal Mail 2nd Class Small Parcel costs £3.35 for up to 2kg. First Class is £4.45. This is good for single hardback books or two paperbacks together.
Option 3: Evri ParcelShop Drop-off
Evri offers Small Parcel delivery from £2.49 when you drop off at a ParcelShop. Delivery takes 3–5 working days. This is often cheaper than Royal Mail Small Parcel and includes basic tracking. For book sellers doing regular shipments, this is usually the best option.
Price Comparison Table
| Service | Price | Speed | Best For |
|---|---|---|---|
| RM 2nd Class Large Letter | £1.85 | 2–3 days | Thin paperbacks |
| RM 1st Class Large Letter | £2.70 | 1–2 days | Urgent paperbacks |
| Evri ParcelShop | From £2.49 | 3–5 days | Heavier books |
| RM 2nd Class Small Parcel | £3.35 | 2–3 days | Hardbacks |
| DPD Pickup | From £4.49 | Next day | Tracked/valuable books |
How to Pack Books for Posting
- Wrap in bubble wrap or tissue paper to prevent cover damage and scuffing
- Use a rigid cardboard mailer rather than a jiffy bag for hardbacks — they prevent corner denting
- Seal with strong parcel tape, not sellotape which splits in transit
- For multiple books, stack face-to-face with cardboard between them to prevent cover rubbing
Tips for eBay Book Sellers
If you sell books on eBay regularly, set up an Evri or Royal Mail business account for discounted rates. Parcelfire lets you compare all couriers in one place and book directly — saving you 30–50% on standard rates. Always weigh and measure your books before listing so you can set accurate postage costs and avoid eating into your margins.