O2 SIM Only | 250GB Data £15/Month

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Your O2 Sim Only Deal

eSIM

Available

Contract Length

12 Month Contract

Minutes

Unlimited

Texts

Unlimited

Roaming

25GB

250GB

of data

£15

until April 2026

Price rises every April in contract by £2.50

48 Roaming Destinations

25GB

Austria
Azores
Belgium
Bulgaria
Canary Islands
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Gibraltar
Greece
Guadeloupe
Guernsey
Guyane (French Guiana)
Hungary
Iceland
Ireland
Isle of Man
Italy
Jersey
Latvia
Liechtenstein
Lithuania
Luxembourg
Madeira
Malta
Martinique
Mayotte
Monaco
Netherlands
Norway
Poland
Portugal
Réunion
Romania
Saint-Barthélemy
Saint-Martin
San Marino
Slovakia
Slovenia
Spain
Sweden
Switzerland
Vatican City

O2 Priority Tickets

Not the right fit? View all SIM Only Deals below

ID Mobile Sim Only Deal

Uses Three's network

eSIM

Available

108GB

of data

£9

1 Month Contract

Cancel Anytime

50 Roaming Destinations

30GB

🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City

Vodafone Plus Sim Only

eSIM

Available

Unlimited

data

£45

1 Month Contract

Cancel Anytime

Smarty Sim Only Deal

Uses Three's network

35GB

of data

£8

No Contract

Cancel Anytime

45 Roaming Destinations

12GB

🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City

No Credit Checks

1p Mobile Sim Plan

Uses EE's network

150GB

of data

£17.5

No Contract

46 Roaming Destinations

14GB

🇦🇹 Austria

🇵🇹 Azores (Portugal)

🇪🇸 Balearic Islands (Spain)

🇧🇪 Belgium

🇧🇬 Bulgaria

🇮🇸 Canary Islands (Spain)

🇭🇷 Croatia

🇨🇾 Cyprus (South)

🇨🇿 Czech Republic

🇩🇰 Denmark

🇪🇪 Estonia

🇫🇮 Finland

🇫🇷 France

🇬🇫 French Guiana (France – overseas)

🇩🇪 Germany

🇬🇮 Gibraltar

🇬🇷 Greece

🇬🇵 Guadeloupe (France – overseas)

🇬🇬 Guernsey

🇭🇺 Hungary

🇮🇸 Iceland

🇮🇪 Ireland (Republic)

🇮🇲 Isle of Man

🇮🇹 Italy

🇯🇪 Jersey

🇱🇻 Latvia

🇱🇮 Liechtenstein

🇱🇹 Lithuania

🇱🇺 Luxembourg

🇵🇹 Madeira (Portugal)

🇲🇹 Malta

🇲🇶 Martinique (France – overseas)

🇲🇨 Monaco

🇳🇱 Netherlands

🇳🇴 Norway

🇵🇱 Poland

🇵🇹 Portugal

🇷🇪 Reunion Island (France – overseas)

🇷🇴 Romania

🇸🇲 San Marino

🇸🇰 Slovakia

🇸🇮 Slovenia

🇪🇸 Spain

🇸🇪 Sweden

🇨🇭 Switzerland

🇻🇦 Vatican City

Asda Mobile Sim Only Deal

Uses Vodafone's network

15GB

of data

£10

No Contract

Cancel Anytime

46 Roaming Destinations

5GB

🇦🇽 Aland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇷 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
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇧🇱 St. Barthelemy
🇸🇪 Sweden
🇻🇦 Vatican City

No Credit Checks

Vodafone Plus Euro Roam Sim Only

eSIM

Available

Unlimited

data

£40

until April 2026

Price rises every April in contract by £1.80

24 Month Contract

52 Roaming Destinations

25GB

🇦🇱 Albania
🇦🇽 Åland Islands
🇦🇹 Austria
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus (except Northern Cyprus)
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇴 Faroe Islands
🇫🇮 Finland
🇫🇷 France (including Corsica)
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇬 Guernsey
🇭🇺 Hungary
🇮🇪 Republic of Ireland
🇮🇲 Isle of Man
🇮🇸 Iceland
🇮🇹 Italy
🇯🇪 Jersey
🇽🇰 Kosovo
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Azores
🇵🇹 Madeira
🇲🇹 Malta
🇲🇨 Monaco
🇳🇱 Netherlands
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Balearic Islands
🇪🇸 Spain
🇸🇪 Sweden
🇨🇭 Switzerland
🇻🇦 Vatican City
🇳🇴 Norway

Asda Mobile Sim Only Deal

Uses Vodafone's network

100GB

of data

£10

12 Month Contract

46 Roaming Destinations

5GB

Data Rollover

ID Mobile Sim Only Deal

Uses Three's network

eSIM

Available

20GB

of data

£7

1 Month Contract

50 Roaming Destinations

20GB

Sim Only Deals

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Networks

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Sim Only Deals

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