Phones / Samsung / Galaxy S25 Ultra

Samsung Galaxy S25 Ultra
Cheapest right now: £34.22/mo on O2 from O2 with £30.00 upfront.

Buy outright from £593 (Mozillion)

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Samsung Galaxy S25 Ultra

3 retailers · 3 networks · 256GB / 512GB / 1TB

Key specs

Screen6.8"
DisplayDynamic LTPO AMOLED 2X
Resolution1440 x 3120
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Front camera12 Megapixels
Water resistanceIP68 - Dust and water resistant over 1.5 meter and 30 minutes
Weight219g
Dimensions162.8 x 77.6 x 8.2 mm

Contract deals for the Galaxy S25 Ultra

Sort by Effective monthly Monthly price Upfront cost Total cost Most data

242 deals match.

Three
Samsung Galaxy S25 Ultra
256GB · Titanium Silver Blue
via Fonehouse
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data
£15.00/mo
£629.00 upfront
£41.21/mo effective · £989 total
See deal at Fonehouse
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£40.04/mo
£29.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Titanium Whitesilver, Titanium Grey, Titanium Black
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£40.04/mo
£29.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£35.04/mo
£149.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Titanium Whitesilver, Titanium Grey, Titanium Black
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£35.04/mo
£149.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£28.79/mo
£299.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Titanium Whitesilver, Titanium Grey, Titanium Black
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£28.79/mo
£299.00 upfront
£41.25/mo effective · £989.96 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£39.21/mo
£49.00 upfront
£41.25/mo effective · £990.04 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Titanium Whitesilver, Titanium Grey, Titanium Black
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£39.21/mo
£49.00 upfront
£41.25/mo effective · £990.04 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£32.96/mo
£199.00 upfront
£41.25/mo effective · £990.04 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Titanium Whitesilver, Titanium Grey, Titanium Black
Data10GB
MinutesUnlimited
TextsUnlimited
Term24 mths
£32.96/mo
£199.00 upfront
£41.25/mo effective · £990.04 total
See deal at Mozillion
Mozillion (EE network)
Samsung Galaxy S25 Ultra
256GB · Refurbished · Titanium Grey, Titanium Black
DataUnlimited
MinutesUnlimited
TextsUnlimited
Term24 mths
Unlimited data Refurbished
£40.88/mo
£9.00 upfront
£41.26/mo effective · £990.12 total
See deal at Mozillion

Buy the Galaxy S25 Ultra outright

Pair it with a SIM-only plan — usually the cheapest way to own a phone over two years.

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