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Data Only Sim Comparison - July 2025

7 Best Data Only Sim In the UK

1
Best Choice
9.9Exceptional
2
9.7Exceptional
3
9.6Exceptional
4
9.5Excellent
5
Best Value
9.4Excellent
6
9.3Excellent
7
9.0Excellent
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Model

EE PAYG SIM card preloaded with 120GB of Data
Model
Three Mobile Pay As You Go Mobile Broadband 24 GB data SIM
Model
EE Pay As You Go SIM Card UK PREPAID PAYG £20 Bundle 50GB + (100GB FREE DATA every month for 6 months with regular top ups (Promotion request deadline of 07.10.2025)
Model
O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. Includes 25GB to Roam for Free in 47 Countries. No Contracts, No Commitments, No Credit Checks, No Tie-ins, No Personal ID. (Valid for 1 Month).
Model
EE PAYG MBB 120GB 12 Months SIM (EE PAYG MBB 120GB 12 Months SIM)
Model
Three 80GB Data SIM – Uncapped 5G Speeds – Preloaded EVERY MONTH Until 8th JANUARY 2027 – No Contract – Plug & Play for Business Broadband, Routers & Phones
Model
Three 500GB Data SIM – Uncapped 5G Speeds – Preloaded EVERY MONTH Until 8th SEPTEMBER 2025 – No Contract – Plug & Play for Business Broadband, Routers & Phones

Brand

EE
Brand
3 MOBILE
Brand
love 2 surf
Brand
Sims4Travel
Brand
EE
Brand
Scancom
Brand
Scancom

Reviews

2,188 reviews
Reviews
8 reviews
Reviews
3,316 reviews
Reviews
1,924 reviews
Reviews
68 reviews
Reviews
780 reviews
Reviews
1,108 reviews

Features

Worth the money

8.6
Worth the money
9.6
Worth the money
8.9
Worth the money
9.1
Worth the money
8.6
Worth the money
8.4
Worth the money
8.1

For vacation

9.6
For vacation
9.3
For vacation
9.9
For vacation
9.3
For vacation
8.9
For vacation
8.6
For vacation
8.6

Wi Fi signal

9.1
Wi Fi signal
9.3
Wi Fi signal
9.1
Wi Fi signal
9.1
Wi Fi signal
8.6
Wi Fi signal
8.6
Wi Fi signal
8.4

Tech Specs

product dimensions

9 x 5 x 0.1 cm 20 g
product dimensions
-
product dimensions
-
product dimensions
8.6 x 0.1 x 5.4 cm 2 g
product dimensions
13 x 9.5 x 0.1 cm 20 g
product dimensions
15 x 9 x 0.1 cm 50 g
product dimensions
15 x 9 x 0.1 cm 20 g

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    EE
    16% Off

    EE PAYG SIM card preloaded with 120GB of Data

    9.6 For vacation
    9.1 Wi Fi signal
    8.6 worth the money

    Why we love it

    No contract or commitment required.
    Compatible with all unlocked devices.
    Long-lasting 12-month data validity.
  • 9.7
    2
    3 MOBILE

    Three Mobile Pay As You Go Mobile Broadband 24 GB data SIM

    9.6 worth the money
    9.3 For vacation
    9.3 Wi Fi signal

    Why we love it

    Long-lasting data validity.
    Global data usage capability.
    Free 5G network access.
  • 9.6
    3
    love 2 surf

    EE Pay As You Go SIM Card UK PREPAID PAYG £20 Bundle 50GB + (100GB FREE DATA every month for 6 months with regular top ups (Promotion request deadline of 07.10.2025)

    9.9 For vacation
    9.1 Wi Fi signal
    8.9 worth the money

    Why we love it

    100GB data for 30 days.
    Includes unlimited texts and minutes.
    WIFI calling across UK locations.

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
smartphone

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.