Samsung Galaxy S23 Ultra prices on UK networks' contracts
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Compare prices for the Samsung Galaxy S23 Ultra on a pay monthly contract with each of the UK's mobile networks to find the best deal.
Choose colour, memory and plan
Samsung Galaxy S23 Ultra
Screen size
6.8‑inch (diagonal)
Weight
233g
(approx 8oz)
Cameras
200MP (main)
12MP (selfie)
Choose colour:
Choose minimum memory:
Allowances
Minutes: (Any)
Texts: (Any)
Data: (Any)
Data speed:
Contract
Length: (6 - 36 months only)
Budget
Upfront: (Any upfront cost)
Monthly: (Any monthly cost)
Networks
Providers:
deals with at least:Any mins | Any texts | Any data
(228 possibilities) on any length contract.
Sort by lowest: Monthly cost | Upfront cost | Total contract cost
Increased to: £42.72 on April 1 2029
36-month contract
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Increased to: £46.19 on April 1 2029
36-month contract
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Increased to: £32.31 on April 1 2029
36-month contract
(opens in new tab)
Increased to: £35.78 on April 1 2029
36-month contract
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Increased to: £39.25 on April 1 2029
36-month contract
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Best overall deals
What are you looking for in your plan?
Choose what type of plan you want for your Samsung Galaxy S23 Ultra
Unlimited data
Unlimited data
£62.19
a month
Increased to: £65.19 on April 1 2029
✔ £130 up front, 36-month contractSee full deal
at Three.co.uk
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We've analysed the unlimited data Galaxy S23 Ultra contracts available on each UK mobile network and picked out the most competitive deal on each provider. Here's the state of play for May:
Three are actually the only network currently offering unlimited data plans alongside the Samsung Galaxy S23 Ultra, so their deal below at £62.19 a month (£130 upfront) gets the best choice by default:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £62.19 a month, £130 up front (36‑month contract)
See full deal
Increased to: £65.19 on April 1 2029
And that's all the networks we found offering unlimited data with the Samsung Galaxy S23 Ultra. Use our comparison tool further up the page to see more combos of upfront cost, contract length and data speed.
Useful link: Compare all unlimited data deals above
How each network compares
Which networks sell the Samsung Galaxy S23 Ultra?
You can only get the Galaxy S23 Ultra on Three.
Click a provider logo to see their best deals this month:
Three have 912 deals for the Galaxy S23 Ultra
From
£29.31
a month
Increased to: £32.31 on April 1 2029
✔ £630 upfront, 36-month contractCompare Three deals
Our latest search of their deals finds that Three currently have the Samsung Galaxy S23 Ultra in Phantom Black, Cream, Green and Lavender. And there's a choice of two memory variants: 256GB and 512GB.
You've only got one contract length choice of 36 months for the Galaxy S23 Ultra on Three and you can only get it from them directly, they don't offer contracts via Carphone Warehouse or similar re-sellers.
✔ Best overall deal
We think this is currently Three's most competitive plan for the Galaxy S23 Ultra:
Unlimited minutes + Unlimited texts + 150GB data (5G) = £43.19 a month, £130 up front (36‑month contract)
See full deal
Increased to: £46.19 on April 1 2029
✔ Unlimited data
Three sell the Samsung Galaxy S23 Ultra on an unlimited data plan too. This is their best current unlimited deal:
Unlimited minutes + Unlimited texts + Unlimited data (5G) = £62.19 a month, £130 up front (36‑month contract)
See full deal
Increased to: £65.19 on April 1 2029
Depending on the amount of minutes, texts and data you want in your deal, monthly costs on Three range between £29.31 - £77.92 (with £65 - £700 upfront costs).
Useful link: Compare all Three's Galaxy S23 Ultra deals