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How to Get a British SIM Card for Your UK Trip

Written by Jay Pagkatotohan | Dec 16, 2024 7:24:16 AM

Steeped in rich history and vibrant culture, the United Kingdom is easily one of the most-visited countries in the world. Culture vultures will have the time of their lives at the British Museum or Tate Modern. Those who want to escape the turbulence of life will find peace and quiet in the likes of Somerset or the Scottish Highlands.[1] 

As you explore the country, you clearly still need to stay connected with your loved ones back home. Fortunately, there are a handful of telecommunications companies in the UK offering a British SIM card.

Check out your options below: 

An Overview of British SIM Cards for Your Visit in the UK

Generally, British SIM cards are classified into three, fitting different data requirements and budgets:

    • Prepaid – Prepaid plans will require you to pay first for a specific amount or type of services to be used within a particular period. 
    • Pay as You Go (PAYG) – PAYG plans will only charge you for what you’ll use. No contract is required.
    • Monthly contract – This plan binds you in a contract and requires you to pay a fixed amount monthly to use the carrier’s services.

British SIM Card for Your Travel: Your Best Options 

So what’s the best British SIM card for your UK vacay? Here are your options plus their features and prices.

Vodafone

Vodafone[2] is one of the leading telecommunications companies in the UK. The company offers three plans for visitors to the UK, giving them the flexibility to choose based on their budget. Moreover, their UK SIM card is compatible with both mobile and tablet devices.

Check out their services:

SIM-Only Plans

(30-Day Contract Option; Also Available in 12 and 24 Months)

Plan 

Price

Features

3GB Red

£26 per month or ₱1,915.54 at the time of writing

  • 3GB data
  • Unlimited calls and texts

8GB Red

£29 per month or ₱2,136.56 at the time of writing

  • 8GB data
  • Unlimited calls and texts

20GB Red

£34 per month or ₱2,504.93 at the time of writing

  • 20GB data
  • Unlimited calls and texts

Unlimited

£42 per month or ₱3,094.33 at the time of writing

  • Unlimited data with a maximum download speed of 10 Mbps
  • Unlimited calls and texts

Unlimited Plus

£45 per month or ₱3,315.35 at the time of writing

  • Unlimited data with a maximum download speed of 100 Mbps
  • Unlimited calls and texts

Unlimited Max

£48 per month or ₱3,536.38 at the time of writing

  • Unlimited data with the fastest speed available 
  • 5G with no extra cost
  • Unlimited calls and texts

Data-Only SIM Plans 

(30-Day Contract Option; Also Available in 12 and 24 Months)

Plan 

Price

Features

Red 4GB 

£17 per month or ₱1,252.47 at the time of writing

4GB data

Red 25GB

£24 per month or ₱1,768.19 at the time of writing

25GB data

Unlimited Max

£37 per month or ₱2,725.96 at the time of writing

Unlimited data

Pay As You Go Plans 

(Offers End on January 5, 2025)

Plan 

Price

Features

£10

£10 or ₱736.75 at the time of writing

  • 27GB data for three months (standard plan is 8GB) 
  • Unlimited calls and texts
  • Available with eSIM
  • Optional auto renewal
  • No contract required; can be cancelled anytime

£15

£15 or ₱1,105.12 at the time of writing

  • 75GB data for three months (standard plan is 25GB) 
  • Unlimited calls and texts
  • Available with eSIM
  • Optional auto renewal
  • No contract required; can be cancelled anytime

£20

£20 or ₱1,473.49 at the time of writing

  • 150GB data for three months (standard plan is 50GB) 
  • Unlimited calls and texts
  • Available with eSIM
  • Optional auto renewal
  • No contract required; can be cancelled anytime

£30

£30 or ₱2,210.24 at the time of writing

  • 300GB data for three months (standard plan is 150GB) 
  • Unlimited calls and texts
  • Available with eSIM
  • Optional auto renewal
  • No contract required; can be cancelled anytime

£40

£40 or ₱2,946.98 at the time of writing

  • Unlimited data
  • Unlimited calls and texts
  • Available with eSIM
  • Optional auto renewal
  • No contract required; can be cancelled anytime

Free SIM

Free

  • Order just the SIM and choose a service bundle later.
  • No contract required
  • Lets you top up anytime

VOXI

Owned by Vodafone,[3] VOXI is a mobile network perfect for travelers who use or check their social media regularly. That’s because the company’s data bundles come with unlimited social media access.

If you’re looking for a British SIM card, consider VOXI’s SIM-only deals:

Plan 

Price

Features

£10

£10 or ₱736.75 at the time of writing

  • 20GB data
  • Unlimited social media (Snapchat, Instagram, X, WhatsApp, Facebook, Messenger, Pinterest)
  • Unlimited calls, texts, and picture messages
  • 5G-ready 
  • Can be cancelled anytime 

£12

£12 or ₱884.09 at the time of writing

  • 25GB data
  • Unlimited social media (Snapchat, Instagram, X, WhatsApp, Facebook, Messenger, Pinterest)
  • Unlimited music (Spotify, Apple Music, Amazon Music, and Tidal, among others)
  • Unlimited calls, texts, and picture messages
  • 5G-ready
  • Can be cancelled anytime

£15

£15 or ₱1,105.12 at the time of writing

  • 140GB data (available at the company’s Winter Sale; standard plan is 35GB)
  • Unlimited social media (Snapchat, Instagram, X, WhatsApp, Facebook, Messenger, Pinterest)
  • Unlimited video (YouTube, Netflix, TikTok, and Prime Video, among others) 
  • Unlimited music (Spotify, Apple Music, Amazon Music, and Tidal, among others)
  • Unlimited calls, texts, and picture messages
  • 5G-ready
  • Can be cancelled anytime

£20

£20 or ₱1,473.49 at the time of writing

  • 100GB data
  • Unlimited social media (Snapchat, Instagram, X, WhatsApp, Facebook, Messenger, Pinterest)
  • Unlimited video (YouTube, Netflix, TikTok, and Prime Video, among others) 
  • Unlimited music (Spotify, Apple Music, Amazon Music, and Tidal, among others)
  • Unlimited calls, texts, and picture messages
  • 5G-ready
  • Can be cancelled anytime

£35 (£30 at the company’s Winter Sale)

£30 or ₱2,210.24 at the time of writing

  • Unlimited data
  • Unlimited calls, texts, and picture messages
  • 5G-ready
  • Can be cancelled anytime

Free SIM

Free

Get just the SIM, activate it later, and pick the plan you want. 

Three UK

Launched in 2003, Three UK is a mobile network that reaches 99% of the UK population.[4] This just shows how broad and extensive their network is. This telco also boasts they offer the UK’s fastest 5G network (as named by Ookla).

Three UK has two tiers of plan: Pay Monthly and Pay As You Go. Their Pay Monthly plans are perfect for those staying in the UK for quite some time, as the contract is locked for 24 months. Nevertheless, the company allows users to customize their plans and choose a contract length.

Three UK’s Pay As You Go plans, meanwhile, are great for those who are on a budget and want flexibility.

SIM-Only Plans (24-Month Plans)

Plan 

Price

Features

£10

Starts at £10.00 or ₱ 736.75 at the time of writing

  • 25GB data 
  • Unlimited calls and texts 
  • 5G with no extra cost

£15

Starts at £15 or ₱1,105.12 at the time of writing

  • 120GB data 
  • Unlimited calls and texts 
  • 5G with no extra cost

£20

Starts at £20 or ₱1,473.49 at the time of writing

  • Unlimited data 
  • Unlimited calls and texts 
  • 5G with no extra cost

Pay As You Go Plans (One-Month Plans)

Plan 

Price

Features

£10

£10.00 or ₱ 736.75 at the time of writing

  • 20GB data
  • Up to 6GB roaming data
  • Unlimited calls and texts

£15

£15 or ₱1,105.12 at the time of writing

  • 75GB data
  • Up to 12GB roaming data
  • Unlimited calls and texts

£20

£20 or ₱1,473.49 at the time of writing

  • 150GB data
  • Up to 18GB roaming data
  • Unlimited calls and texts

£35

£35 or ₱2,578.61 at the time of writing

  • Unlimited data
  • Up to 30GB roaming data
  • Unlimited calls and texts

SMARTY

Operated by Three UK, SMARTY[5] offers affordable plans that are perfect for budget travelers. It’s also ideal for those staying in the UK for a short time, as the company doesn’t have contracts for their services.

The company has three tiers of plans:

Voice Plans (One-Month Plans)

Plan 

Price

Features

£6

£6 or ₱442.05 at the time of writing

  • 5GB data
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£7

£7 or ₱515.72 at the time of writing

  • 15GB data (promo offer; standard plan is 8GB)
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£8

£8 or ₱589.40 at the time of writing

  • 16GB data 
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£10

£10 or ₱736.75 at the time of writing

  • 80GB data (promo offer; standard plan is 40GB)
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£12

£12 or ₱884.09 at the time of writing

  • 100GB data 
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£15

£15 or ₱1,105.12 at the time of writing

  • 150GB data 
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£17

£17 or ₱1,252.47 at the time of writing

  • 200GB data 
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£20

£20 or ₱1,473.49 at the time of writing

  • Unlimited data 
  • Unlimited calls and texts
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM

Data Only Plans (One-Month Plans)

Plan 

Price

Features

£5

£5 or ₱368.37 at the time of writing

  • 2GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£9

£9 or ₱663.07 at the time of writing

  • 15GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£13

£13 or ₱957.77 at the time of writing

  • 40GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£17

£17 or ₱1,252.47 at the time of writing

  • 100GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£20

£20 or ₱1,473.49 at the time of writing

  • Unlimited data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

Data Discount Plans 

(One-Month Plan; Lets You Get Money Back for Unused Data)

Plan 

Price

Features

£6

£6 or ₱442.05 at the time of writing

  • 1GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£7

£7 or ₱515.72 at the time of writing

  • 2GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

£8

£8 or ₱589.40 at the time of writing

  • 3GB data 
  • EU roaming (subject to 12GB fair use limit)
  • 5G-ready
  • Can be cancelled anytime
  • Available in SIM, micro-SIM, and nano-SIM sizes

O2

Also known as Telefonica UK Limited, O2[6] is your other bet when it comes to SIM cards in the UK. The company offers Pay As You Go and Pay Monthly plans, addressing the needs of both short-term and long-term visitors to the UK.

And should you decide to travel to EU countries, O2’s Pay Monthly plans let you use up to 25GB data.

Pay Monthly Plans (24-Month Plans)

Plan 

Price

Features

£14.99

£14.99 or ₱1,104.38 at the time of writing

  • 30GB data
  • Unlimited calls and texts
  • Roaming data with no extra cost in 75 destinations worldwide

£20

£20 or ₱1,473.49 at the time of writing

  • Unlimited data
  • Unlimited calls and texts
  • EU roaming data up to 25GB

£24.99

£24.99 or ₱1,841.13 at the time of writing

  • Unlimited data
  • Unlimited calls and texts
  • Roaming data with no extra cost in 75 destinations worldwide

£44.49

£44.49 or ₱3,277.78 at the time of writing

  • Unlimited data
  • Unlimited calls and texts
  • Roaming data with no extra cost in 123 destinations worldwide

Pay As You Go Plans (Big Bundles)

Plan 

Price

Features

£10

£10 or ₱736.75 at the time of writing

  • 21GB data (promo offer until February 5, 2025; original plan includes 8GB)
  • Unlimited calls and texts
  • Europe Zone roaming 

£15

£15 or ₱1,105.12 at the time of writing

  • 60GB data (promo offer until February 5, 2025; original plan includes 25GB)
  • Unlimited calls and texts
  • Europe Zone roaming 

£20

£20 or ₱1,473.49 at the time of writing

  • 120GB data (promo offer until February 5, 2025; original plan includes 40GB)
  • Unlimited calls and texts
  • Europe Zone roaming 

£30

£30 or ₱2,210.24 at the time of writing

  • 250GB data (promo offer until February 5, 2025; original plan includes 125GB)
  • Unlimited calls and texts
  • Europe Zone roaming 

giffgaff

Founded in 2008, giffgaff[7] is a mobile network company known for their flexible plans. For travelers looking for a UK SIM card, this telco has Pay As You Go and Monthly Rolling plans. All these plans already come with unlimited calls and texts in the UK.

Pay As You Go Plans

Plan 

Price

Features

£6

£6 or ₱442.05 at the time of writing

  • 1GB data
  • Unlimited calls and texts
  • EU roaming included
  • 5G with no extra cost

£8

£8 or ₱589.40 at the time of writing

  • 4GB data
  • Unlimited calls and texts
  • EU roaming included
  • 5G with no extra cost

£10

£10 or ₱736.75 at the time of writing

  • 15GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£12

£12 or ₱884.09 at the time of writing

  • 25GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£15

£15 or ₱1,105.12 at the time of writing

  • 30GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£20

£20 or ₱1,473.49 at the time of writing

  • 80GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£25

£25 or ₱1,841.86 at the time of writing

  • 80GB Always On data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£35

£35 or ₱2,578.61 at the time of writing

  • 150GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

Monthly Rolling Plans 

(Renews Monthly and Allows You to Switch Your Plan Every Month)

Plan 

Price

Features

£6

£6 or ₱442.05 at the time of writing

  • 2GB data
  • Unlimited calls and texts
  • EU roaming included
  • 5G with no extra cost

£8

£8 or ₱589.40 at the time of writing

  • 5GB data
  • Unlimited calls and texts
  • EU roaming included
  • 5G with no extra cost

£10

£10 or ₱736.75 at the time of writing

  • 20GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£12

£12 or ₱884.09 at the time of writing

  • 26GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£15

£15 or ₱1,105.12 at the time of writing

  • 35GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£20

£20 or ₱1,473.49 at the time of writing

  • 100GB data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£25

£25 or ₱1,841.86 at the time of writing

  • 100GB Always On data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

£35

£35 or ₱2,578.61 at the time of writing

  • Unlimited data
  • Unlimited calls and texts
  • EU roaming included up to 5GB
  • 5G with no extra cost

EE

EE,[8] one of the UK’s largest mobile network operators, is the best fit for travelers who want straightforward, no-frill data plans. With their Pay As You Go plans, you can enjoy data and unlimited calls and texts without any contract and commitment.

Here are the features of this SIM card in UK:

Plan 

Price

Features

£10

£10 or ₱736.75 at the time of writing

  • 20GB data
  • Unlimited texts and 500 minutes of calls

£15

£15 or ₱1,105.12 at the time of writing

  • 75GB data
  • Unlimited calls and texts

£20

£20 or ₱1,473.49 at the time of writing

  • 150GB data
  • Unlimited calls and texts

£30

£30 or ₱2,210.24 at the time of writing

  • 125GB data
  • Unlimited calls and texts

£35

£35 or ₱2,578.61 at the time of writing

  • Unlimited data
  • Unlimited calls and texts

Standard SIM

Free

  • Text rates at 20p or ₱14.87 at the time of writing
  • Call rates at 40p or ₱29.73 at the time of writing

British SIM Card FAQs

Still have questions on getting a SIM card in the UK? You may find the answers here:

1. What to consider when buying a British SIM card?

To make the most of your UK SIM card, consider the following when purchasing: 

  • Length of stay – Are you a short-term visitor? A student studying for a year or two?[3] If you’re the former, getting a Pay As You Go plan makes much more sense as it’s flexible and doesn’t require a contract. Pay Monthly plans, on the other hand, are ideal for long-term users who want to manage their costs through recurring bills and receive loyalty incentives.
  • Travel itinerary – If you’re traveling to the EU, get a SIM that allows you to use roaming data. Otherwise, stick to a basic plan.
  • Data purpose – To get the right amount of data, consider the situations where you’ll need it–work, navigation, social media, streaming, etc.
  • Mobile compatibility – Are you buying an eSIM? Make sure that it’s compatible with your mobile unit first.

2. Where to buy a British SIM card?

Thankfully, you can get your British SIM Card in many places in the UK. You will find shops and kiosks selling SIM cards the moment you arrive at major UK airports. However, they tend to be pricier than usual.

Nevertheless, you can always go to mobile carrier shops, electronics stores, and even convenience stores and supermarkets to get a SIM card. If you want to be connected the moment you arrive in the UK, get your SIM online beforehand. Major telcos have online shops where you can compare offers and buy the best SIM.

3. I’m traveling to a European Union (EU) country. Will I incur roaming charges if I use my British SIM card there?

That will depend on your provider in the UK. Some telcos in the UK already include roaming data in their packages, letting you use their services with no extra cost. However, there’s a cap on how much data you can use while you’re outside the UK. 

When picking a provider, always check if they already offer roaming data and which travel zones are already covered.

Final Thoughts

Buying a British SIM card for your trip shouldn’t be difficult, as you have many options available. The best thing about UK SIM cards is that they come in Pay As You Go plans, letting you pay for what you will only use and cancel it whenever.

Before you choose a UK SIM card, look at your travel needs first. Then, compare providers’ features and prices.

Sources: