Colour
Navy
Navy Currently viewing
Mint
Mint
5GB data (you are on 150GB) · +£1.78/mo · -£36 total
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Icy Blue
Icy Blue
30GB data (you are on 150GB) · +£3.00/mo · +£108 total
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Silver Shadow
Silver Shadow
128GB storage (yours is 256GB) · -£4.64/mo · -£162 total
⚠ 128GB vs your 256GB
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Blueblack
Blueblack
via ID Mobile · 100GB data (you are on 150GB) · -£819 total
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Samsung Galaxy S25 256GB Navy | Three | 150GB
£34.53
/month
£425 upfront · £1,668.08 total
Contract
36 months
Data
150GB
Runs on
Three
Roaming
12GB EU
You'll be taken to the retailer's site
📶
Data
150GB
📞
Minutes
Unlimited
💬
Texts
Unlimited
📋 Deal details
NetworkThree
SIM typeThree
Runs onThree
Contract length36 months
Upfront cost£425
Monthly cost£34.53/mo
Total cost£1,668.08
ConditionNew
⚠️
Annual price rise — £2.30/mo each April.
⭐ Perks
✓
Includes Paramount+ (12 months)
✓
Three+ rewards
🌍 Roaming
Roaming data
12GB
Countries
49
🇦🇽 Aland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇾🇹 Mayotte
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Reunion
🇷🇴 Romania
🇧🇱 Saint Barthelemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇨🇭 Switzerland
🇻🇦 Vatican City
📊 Your cost, month by month
Tap the timeline or any row to see exactly what you'll pay and when.
Upfront
£425.00
Today, 17 April 2026
Monthly from
£34.53
May 2026
Total cost
£1,668.08
Full contract
Based on signing up today, 17 April 2026. Tap the timeline or any row below.
Total cost provided by the network. Price rises apply to airtime only.
Breakdown assumes sign-up today, 17 April 2026.
Your Samsung Galaxy S25 256GB Navy | Three | 150GB
Contract Length
36 Month Contract
Minutes
Unlimited
Texts
Unlimited
150GB
of data
£34.53
until April 2027
Price rises every April in contract by £2.30
£425 upfront cost
£1668.08 total cost
49 Roaming Destinations
12GB
Upfront
£425.00
Today, 17 April 2026
Monthly from
£34.53
May 2026
Total cost
£1,668.08
Full contract
Based on signing up today, 17 April 2026. Tap the timeline or any row below.
Total cost provided by the network. Price rises apply to airtime only.
Breakdown assumes sign-up today, 17 April 2026.