Samsung Galaxy S23 contract prices compared: all networks

No upfront costs

We've compared contracts with no upfront costs for the Samsung Galaxy S23 being offered by each network this November, to find the best options across a range of data plans. These are the results:

We think this deal from Three offers the best value for no upfront cost with a small amount of data:

Unlimited minutes + Unlimited texts +  300GB data (5G) =  £43 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £44.50 on April 1 2027.
Increased to: £46.00 on April 1 2028

Or finally, if you'd just rather have unlimited data with your Samsung Galaxy S23 and nothing to pay up front, we'd say the best option this November is this from Three:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £48 a month, £0 up front (24‑month contract)
See full deal

🛈 Increased to: £49.50 on April 1 2027.
Increased to: £51.00 on April 1 2028

Useful link: Compare all no upfront cost deals above

Unlimited data

We've analysed the unlimited data Galaxy S23 contracts available on each UK mobile network and picked out the most competitive deal on each provider. Here's the state of play for November:

Our current winner by default is the £37.19 a month deal below from Three (£70 upfront), because they're actually the only mobile network offering the Samsung Galaxy S23 with unlimited data:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £37.19 a month, £70 up front (36‑month contract)
See full deal

🛈 Increased to: £38.69 on April 1 2027.
Increased to: £40.19 on April 1 2028

There are no unlimited data Samsung Galaxy S23 contracts available on any of the other networks. But there could be more combos of data speeds, contract length and upfront costs if you use our comparison tool.

Useful link: Compare all unlimited data deals above

Three have 604 deals for the Galaxy S23

From our most recent check, the Samsung Galaxy S23 is currently available in Phantom Black, Cream, Green and Lavender on Three. They have it in two choices of memory: 128GB and 256GB.

There's two choices of contract length for the Galaxy S23 on Three: 36 or 24 months but it's only possible to get it directly with them - none of the re-sellers like Carphone Warehouse offer Three deals for it.

Three's best Samsung Galaxy S23 deals

✔ Best overall deal

The deal below is Three's current most competitive plan for the Galaxy S23:

Unlimited minutes + Unlimited texts +  150GB data (5G) =  £19.19 a month, £70 up front (36‑month contract)
See full deal

🛈 Increased to: £20.69 on April 1 2027.
Increased to: £22.19 on April 1 2028

✔ Unlimited data

It's possible to get the Samsung Galaxy S23 on an unlimited data plan from Three. We think this is the best option currently available:

Unlimited minutes + Unlimited texts +  Unlimited data (5G) =  £37.19 a month, £70 up front (36‑month contract)
See full deal

🛈 Increased to: £38.69 on April 1 2027.
Increased to: £40.19 on April 1 2028

On a pay monthly deal, you're looking at prices between £17.39 - £56 per month on Three, depending on the minutes, texts and data you want. And that's with £0 - £299.99 upfront costs.

Useful link: Compare all Three's Galaxy S23 deals