Sending heavy parcels doesn't have to be expensive. With the right courier and booking method, you can send 20-30kg packages across the UK from just £4.90. Here's how to find the cheapest option for your needs.
Quick Cost Comparison
Here's how the main UK couriers compare for heavy parcels:
| Courier | 20kg Price | 30kg Price | Max Weight |
|---|---|---|---|
| DHL eCommerce UK | From £4.90 | From £8.80 | 30kg |
| DPD (via Parcel2Go) | From £6.29 | Varies | 30kg |
| Parcelforce 48 Large | From £10 | Best value | 30kg |
| UPS (via Parcel2Go) | From £12 | From £15 | 70kg |
| Evri | N/A | N/A | 15kg max |
| Royal Mail | From £15 | N/A | 20kg max |
Pro Tip
Always compare prices through aggregator sites like Parcel2Go, Parcel Monkey, or Postage Supermarket. They often have negotiated rates that beat going direct to the courier.
Best Options for 20kg Parcels
1. DHL eCommerce UK - From £4.90
The cheapest option for 20kg parcels is DHL eCommerce UK when you drop off at a depot. Their "Large Parcel" service covers items up to 60 x 60 x 60cm weighing up to 20kg. Collection from your address costs a bit more but is still competitive.
2. DPD via Parcel2Go - From £6.29
Booking through Parcel2Go gets you DPD's next-day service at discounted rates. You get full tracking and the DPD Predict one-hour delivery window, which recipients love.
3. Parcelforce via Comparison Sites
Booking Parcelforce through sites like Parcel Monkey can be cheaper than going to the Post Office directly. Their 48-hour service offers good value for non-urgent heavy parcels.
Best Options for 30kg Parcels
1. DHL Extra Large - From £8.80
DHL's Extra Large service handles parcels up to 120 x 70 x 70cm and 30kg. At under £9 for depot drop-off, it's hard to beat for sheer value.
2. Parcelforce 48 Large - Best Overall Value
Many delivery experts recommend Parcelforce for 30kg parcels. Book through comparison sites for discounted rates that beat Post Office prices. Parcels can be up to 2.5m in length.
3. DX Freight - For Pallets and Heavy Items
If you're regularly sending 30kg+ items, DX Freight handles pallets up to 500kg. Often used by businesses for bulk shipping.
Understanding Volumetric Weight
Here's the catch that trips up many people: couriers charge by volumetric weight, not just actual weight. This means a large but light box can cost more than a small heavy one.
How to Calculate Volumetric Weight
Most UK couriers use this formula:
Example: A box measuring 60 x 40 x 40cm has a volumetric weight of 19.2kg, even if it only weighs 5kg. You'd be charged for ~20kg.
Tips to Reduce Volumetric Weight
- Use the smallest box possible that safely fits your item
- Remove excess packaging and air space
- Consider vacuum-sealing soft items like bedding or clothes
- Disassemble items where possible to reduce dimensions
Drop-Off vs Collection: Which is Cheaper?
Dropping off your parcel is almost always cheaper than having it collected. Here's the typical difference:
Drop-Off
- Save £2-5 per parcel
- No waiting for collection window
- Drop at depot, ParcelShop, or locker
- Best for non-urgent deliveries
Collection
- More convenient - no travel
- Essential for very heavy items
- Costs £2-5 extra typically
- Need to be home during window
Money-Saving Tips
Use Comparison Sites
Parcel2Go, Parcel Monkey, and Postage Supermarket often beat direct prices
Choose 48-Hour Over Next Day
If timing isn't critical, 2-day services can be 30-50% cheaper
Pack Efficiently
Smaller boxes = lower volumetric weight = lower costs
Drop Off Instead of Collection
Save £2-5 by taking your parcel to a depot or ParcelShop
Avoid Peak Times
Pre-Christmas and Black Friday periods often have surcharges
Consider Insurance Needs
Basic services include limited cover. Only pay extra if item value warrants it
What About Items Over 30kg?
Standard couriers typically max out at 30kg. For heavier items, you have several options:
Pallet Delivery (30-1000kg)
For very heavy items, pallet delivery through services like Parcel2Go (up to 1000kg) or specialist freight companies offers the best value. Items need to be on a standard pallet.
Man and Van Services
For heavy items that can't go on a pallet - furniture, appliances, gym equipment - a man and van service is often the most practical option. We can collect and deliver items of any weight, and we'll help load and unload.
Marketplace Delivery Services
Platforms like AnyVan and Shiply connect you with drivers who may be travelling your route anyway, often at reduced rates. Good for one-off heavy items.
Need to Send Something Heavy?
We handle items too big or heavy for standard couriers - furniture, appliances, equipment, and more.
07547 467333