Honor 400: UK contract prices compared across networks

No upfront costs

We've searched the entire market for Honor 400 contracts with no upfront costs this October and picked out the best ones below, covering a range of different amounts of data. This is what we found:

VOXI's 20GB deal below is currently the best small data plan with no upfront cost:

Unlimited minutes + Unlimited texts +  20GB data (5G) =  £19.96 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

Most people will find the 330GB data with this Vodafone deal more than enough and there's nothing to pay today:

Unlimited minutes + Unlimited texts +  330GB data (5G) =  £21 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £22.80 on April 1 2026.
Increased to: £24.60 on April 1 2027

Or for full-on unlimited data without paying anything up front, we think this Honor 400 deal on Tesco Mobile is the most competitive option this October:

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

Useful link: Compare all no upfront cost deals above

Unlimited data

We've compared each network offering the Honor 400 on an unlimited data contract this October and picked out the best value option from each one. Here's the result:

At the top our list is this £14.99 a month deal on iD Mobile, with an upfront cost of £79:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £14.99 a month, £79 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 in second place, Tesco Mobile's £40.99 a month unlimited data plan here is a decent alternative:

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

After that, the next best is Vodafone's deal here:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £40.50 a month, £20 up front (36‑month contract)
See full deal

🛈 Increased to: £42.30 on April 1 2026.
Increased to: £44.10 on April 1 2027

And at the bottom of our unlimited data contract comparison was this £44.96 a month VOXI effort:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £44.96 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

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 have 36 deals for the Honor 400

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

The Honor 400 only comes on one length of contract with iD Mobile (24 months) but it's possible to get it either directly with them, or via the re-sellers Mobiles.co.uk and Carphone Warehouse.

iD Mobile's best Honor 400 deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  500GB data (5G) =  £14.99 a month, £59 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, £79 up front (24‑month contract)
See full deal

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

On a pay monthly deal, you're looking at prices between £14.99 - £26.99 per month on iD Mobile, depending on the minutes, texts and data you want. And that's with £9 - £79 upfront costs.

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

Tesco Mobile's Honor 400 deals start from £18.49 a month

On Tesco Mobile, our latest search of all their deals found that the Honor 400 is available in Midnight Black only at the moment. Memory-wise, they've only got the 256GB version.

Tesco Mobile sell the Honor 400 on five contract lengths: 36, 30, 24, 18 or 12 months but the only way to get it on their network is by joining direct, there's no option to join via any re-sellers.

Tesco Mobile's best Honor 400 deals

✔ Best overall deal

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

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £43.19 a month, £0 up front (30‑month contract)
See full deal

🛈 Increased to: £46.21 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.

Depending on the amount of minutes, texts and data you want in your deal, monthly costs on Tesco Mobile range between £18.49 - £62.97 (with £0 - £180 upfront costs).

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

Vodafone offer 184x Honor 400 deals starting from £13

Looking at their latest deals in October, if you want the Honor 400 from Vodafone, they've currently got it in Midnight Black and Desert Gold. And they've got it in the 256GB and 512GB memory versions.

There's two choices of contract length for the Honor 400 on Vodafone: 24 or 36 months and you have a choice of getting it on a contract directly from them or via the re-sellers Fonehouse and Metrofone.

Vodafone's best Honor 400 deals

✔ Best overall deal

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

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

🛈 Increased to: £22.80 on April 1 2026.
Increased to: £24.60 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.

The monthly costs on Vodafone range between £13 - £63.25 according to the amount of minutes, texts and data you want. You're looking at paying £0 - £129 upfront too.

Useful link: Compare all Vodafone's Honor 400 deals

VOXI's Honor 400 deals start at £19.96 a month

Our latest search of their deals finds that VOXI currently have the Honor 400 in Midnight Black only. And there's only a choice of one memory variant: 512GB.

You've got three contract length choices of 30, 24 or 12 months for the Honor 400 on VOXI but you can only get it from them directly, they don't offer contracts via Carphone Warehouse or similar re-sellers.

VOXI's best Honor 400 deals

✔ Best overall deal

The deal below is VOXI's current most competitive plan for the Honor 400:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £44.96 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.

Price-wise, VOXI have contracts priced ranging between £19.96 - £59.90 a month (with nothing to pay upfront), depending on the minutes, texts and data you want.

Useful link: Compare all VOXI's Honor 400 deals