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Company details

  1. Price Comparison Site
  2. Telecommunications Service Provider

Written by the company

Olimit is your trusted destination for comparing the best SIM-only deals in the UK. Our goal is simple — to help consumers save money and time by making smarter mobile choices. We provide a fast, transparent, and easy-to-use platform that lets you compare a wide range of SIM-only plans from leading mobile networks, including EE, O2, Vodafone, Three, giffgaff, iD Mobile, Lebara, and more. Whether you're looking for a cheap SIM-only deal, an unlimited data SIM, or a flexible 30-day rolling contract, Olimit brings together the most competitive offers all in one place. We understand that every user has different needs — some want more data, others want lower monthly costs, and many are tired of long-term contracts. That’s why Olimit is designed to give you full control and choice. Our comparison engine is updated regularly to reflect the latest SIM offers, cashback promotions, discounts, and exclusive online deals. We don’t hide any costs or lock you into long-term commitments. Instead, we focus on delivering real value, clear information, and a stress-free switching experience. What makes Olimit unique is our independent and unbiased approach. We’re not owned by any mobile provider, so our recommendations are always based on what’s best for you — not what’s best for someone else. We believe in transparency, honesty, and helping users make informed decisions. Whether you're switching providers, upgrading your plan, buying a SIM for a second device, or just trying to cut down your mobile bill, Olimit is here to help. We also offer helpful guides, FAQs, and resources to help you understand data usage, network coverage, roaming options, and more. Join thousands of users who trust Olimit to find the right mobile deal — faster, easier, and without limits. Compare SIM-only plans today and discover how much you could save.


Contact info

3.8

Great

TrustScore 4 out of 5

2 reviews

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Rated 5 out of 5 stars

Worth using it!

I have been using Olimit for some time now to get an eSIM to travel to Europe. It compares the prices and networks! It gives the best prices and limited offers. Highly recommend it.

July 1, 2025
Rated 5 out of 5 stars

I went to Three's website and 120gb…

I went to Three's website and 120gb cost £18, i google search for more deals and found the same one for £12. saving £72 over 12 months, took out another same deal for a family member so basically i got 1 free contract if you think about..

June 14, 2025
Unprompted review

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