Honor 400: UK contract prices compared across networks

No upfront costs

We've looked at all of the Honor 400 contracts available this December with no upfront costs and whittled them down to a choice of the best options for a variety of data needs. Here's what we've come up with:

For just a small amount of data and nothing to pay up front, iD Mobile's deal below is our current favourite:

Unlimited minutes + Unlimited texts +  5GB data (5G) =  £19.99 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £21.49 on April 1 2027.
Increased to: £22.99 on April 1 2028

While if you want a bit more data with your Honor 400, iD Mobile's plan here gives you 25GB and still has no upfront costs to pay:

Unlimited minutes + Unlimited texts +  25GB data (5G) =  £20.99 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £22.49 on April 1 2027.
Increased to: £23.99 on April 1 2028

There's nothing to pay today on this Vodafone deal with a more-than-adequate 450GB data:

Unlimited minutes + Unlimited texts +  450GB data (5G) =  £21 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £23.50 on April 1 2026.
Increased to: £26.00 on April 1 2027

And finally, if you just want totally unlimited data with your Honor 400 without having anything to pay upfront, have a look at this deal from iD Mobile:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £23.99 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £25.49 on April 1 2027.
Increased to: £26.99 on April 1 2028

Useful link: Compare all no upfront cost deals above

Unlimited data

We've had a look at every UK network that offers the Honor 400 on a pay monthly contract with unlimited data and compared them against each other. Here's what options you've got from each this December:

The most competitive is this deal on iD Mobile at £14.99 a month (£49 up front):

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £14.99 a month, £49 up front (24‑month contract)
See full deal

🛈 Increased to: £16.49 on April 1 2027.
Increased to: £17.99 on April 1 2028

Or our second choice for unlimited data would be this £40.99 a month plan on Tesco Mobile:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £40.99 a month, £0 up front (36‑month contract)
See full deal

🛈 Increased to: £43.86 on April 1 2026

VOXI's unlimited data Honor 400 plan is next:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £47.80 a month, £0 up front (36‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

And in last place is Vodafone with their contract below that'll cost you £48.50 a month for unlimited data:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £48.50 a month, £20 up front (36‑month contract)
See full deal

🛈 Increased to: £50.30 on April 1 2026.
Increased to: £52.10 on April 1 2027

And that's it. No other network offers unlimited data with the Honor 400. If nothing's tickled your fancy here, use our comparison tool to check other combos of upfront cost, data speed and contract length.

Useful link: Compare all unlimited data deals above

iD Mobile's Honor 400 deals start at £14.99 a month

Looking at iD Mobile's current pay monthly contracts for December, they have the Honor 400 in Midnight Black and Desert Gold. And they only stock the 256GB version of it.

You've only got one contract length choice of 24 months for the Honor 400 on iD Mobile but there are contracts for it via the re-sellers Mobiles.co.uk and Carphone Warehouse, or you can join directly.

iD Mobile's best Honor 400 deals

✔ Best overall deal

We think this is currently iD Mobile's most competitive plan for the Honor 400:

Unlimited minutes + Unlimited texts +  500GB data (5G) =  £14.99 a month, £29 up front (24‑month contract)
See full deal

🛈 Increased to: £16.49 on April 1 2027.
Increased to: £17.99 on April 1 2028

✔ Unlimited data

You can get the Honor 400 with unlimited data on iD Mobile. Here's their current best deal for that:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £14.99 a month, £49 up front (24‑month contract)
See full deal

🛈 Increased to: £16.49 on April 1 2027.
Increased to: £17.99 on April 1 2028

Their contracts are priced between £14.99 - £23.99 a month, depending on amount of minutes, texts and data in the plan. And you'll pay from £0 - £49 up front too.

Useful link: Compare all iD Mobile's Honor 400 deals

Tesco Mobile: get the Honor 400 from £18.49 a month

From our most recent check, the Honor 400 is currently available in Midnight Black only on Tesco Mobile. They only have it in one choice of memory: 256GB.

Tesco Mobile offer the Honor 400 on 36, 30, 24, 18 or 12‑month contracts but it's only possible to get it directly with them - none of the re-sellers like Carphone Warehouse offer Tesco Mobile deals for it.

Tesco Mobile's best Honor 400 deals

✔ Best overall deal

Here's the Tesco Mobile Honor 400 deal that stacks up best against other providers:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £46.49 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £49.74 on April 1 2026

✔ Unlimited data

Tesco Mobile's best unlimited data plan for the Honor 400 is the same as our overall favourite deal above.

On a pay monthly deal, you're looking at prices between £18.49 - £62.97 per month on Tesco Mobile, depending on the minutes, texts and data you want. And that's with £0 - £180 upfront costs.

Useful link: Compare all Tesco Mobile's Honor 400 deals

Vodafone's Honor 400 contracts currently start at £13 a month

On Vodafone, our latest search of all their deals found that the Honor 400 is available in Midnight Black and Desert Gold at the moment. Memory-wise, they've got the 256GB and 512GB versions.

The Honor 400 comes on two lengths of contract with Vodafone (24 or 36 months) and you can get it on their network by joining direct or via the Fonehouse and Metrofone re-sellers.

Vodafone's best Honor 400 deals

✔ Best overall deal

This is the most competitive Vodafone plan for the Honor 400, compared against other networks:

Unlimited minutes + Unlimited texts +  Unlimited data (4G) =  £21 a month, £9 up front (24‑month contract)
See full deal

🛈 Increased to: £23.50 on April 1 2026.
Increased to: £26.00 on April 1 2027

✔ Unlimited data

If you want unlimited data with your Honor 400, our top-pick on Vodafone is the same as our overall best deal above.

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on Vodafone range between £13 - £65.75 (with £0 - £129 upfront costs).

Useful link: Compare all Vodafone's Honor 400 deals

VOXI have 20 deals for the Honor 400

Looking at their latest deals in December, if you want the Honor 400 from VOXI, they've currently got it in Midnight Black only. And they've only got it in the 512GB memory version.

VOXI sell the Honor 400 on four contract lengths: 36, 30, 24 or 12 months but you can't get it on a contract with them via re-sellers like Carphone Warehouse, you have to join directly.

VOXI's best Honor 400 deals

✔ Best overall deal

Here's the VOXI deal we think is the best value at the moment for the Honor 400:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £50.36 a month, £0 up front (30‑month contract)
See full deal

🛈 VOXI reserve the right to increase the cost of this airtime plan annually with one month's notice

✔ Unlimited data

The best Honor 400 plan with unlimited data from VOXI is the same as the one we've chosen as their best overall deal above.

The monthly costs on VOXI range between £22.80 - £73.40 according to the amount of minutes, texts and data you want. But none of the deals have any upfront costs.

Useful link: Compare all VOXI's Honor 400 deals