How much does it cost to post a blanket or duvet?

UK postage prices for a blanket or duvet, compared across Royal Mail, Evri and InPost.

The cheapest way to post a blanket or duvet is Evri ParcelShop to ParcelShop for £2.62.

Based on a typical packed size of 45 × 35 × 16cm and weight of 1.9kg (Royal Mail size: Small Parcel).

Check your exact size & weight

All options for a blanket or duvet

ServiceSpeedTrackedPrice
Evri ParcelShop to ParcelShop
Drop at a ParcelShop; recipient collects from their chosen shop
Usually 2-4 working days (recipient collects)Yes£2.62
InPost Locker to locker - Medium (B)
Drop in any InPost locker 24/7 - no printer needed
Usually 1-3 working days (recipient collects)Yes£3.49 approx.
Evri Small parcel
Book online, drop at an Evri ParcelShop or locker
Usually 2-3 working daysYes£3.52
InPost Locker to locker - Large (C)
Drop in any InPost locker 24/7 - no printer needed
Usually 1-3 working days (recipient collects)Yes£3.99 approx.
Royal Mail Tracked 48 (bought online)
Print label online, drop at Post Office, postbox or collection
Aims for 2-3 working daysYes£4.25 approx.
Royal Mail 2nd Class Small Parcel
Post Office counter or stamps
Aims for 2-3 working daysNo£4.60
Evri Standard parcel
Book online, drop at an Evri ParcelShop or locker
Usually 2-3 working daysYes£4.79 approx.
Royal Mail Tracked 24 (bought online)
Print label online, drop at Post Office, postbox or collection
Aims for next working dayYes£5.45 approx.
Royal Mail 1st Class Small Parcel
Post Office counter or stamps
Aims for next working dayNo£5.90
Royal Mail 2nd Class Medium Parcel
Post Office counter
Aims for 2-3 working daysNo£7.50

Prices from 5 October 2026, last checked 1 October 2026. Prices marked approx. are our best estimate – confirm with the carrier before paying.

Royal Mail or a courier?

The cheapest Royal Mail option is Tracked 48 (bought online) at £4.25, and the cheapest courier is Evri ParcelShop to ParcelShop at £2.62 – so for a blanket or duvet, a courier is cheaper by £1.63. Royal Mail delivers to the door and you can hand it in at any Post Office; courier drop-off services are often cheaper but may need the recipient to collect from a shop or locker.

How to pack a blanket or duvet for posting

  1. Fold the blanket or duvet and roll it tightly.
  2. Use a vacuum storage bag to compress it if you have one.
  3. Put it in a large mailing bag.
  4. Measure - if it won't fit 45 x 35 x 16cm, compare couriers.

Common mistake: Duvets and blankets are bulky but light. Royal Mail charges by size, so an oversized soft parcel can cost far more than with a courier that charges by weight.

Good to know

Vacuum bags can shrink bedding by half or more - often enough to drop into a cheaper size band.

What if yours is heavier?

Weight changes the price, so here is the cheapest option at the same size but heavier weights.

Packed weightCheapestService
1.9kg£2.62Evri ParcelShop to ParcelShop
2.85kg£2.62Evri ParcelShop to ParcelShop
3.8kg£2.62Evri ParcelShop to ParcelShop

Frequently asked questions

What is the cheapest way to post a blanket or duvet?
The cheapest way to post a blanket or duvet is Evri ParcelShop to ParcelShop for £2.62. Prices are based on a typical packed size; check your own item in our calculator.
Is a blanket or duvet a large letter or a parcel?
Packed at around 45 × 35 × 16cm and 1.9kg, a blanket or duvet is usually a Royal Mail Small Parcel.
What is the cheapest tracked option for a blanket or duvet?
Evri ParcelShop to ParcelShop at £2.62.

How much to post other things