Our Guide to PAYG SIM Only Deals UK: Save Now on Exclusive Offers

20 August, 2025 by Sanchita Mondal
Best SIM only Deals
Find the best SIM-only deals with Lyca Mobile: Save now on exclusive offers

Summer is here. And whether you’re jetting off on holiday or staying home with friends, you could save yourself a lot when you choose Lyca Mobile. With our pay as you go SIM only deals, you can enjoy unlimited data, reliable network coverage, and international calls at unbeatable prices.

Plan NameDataPricing Starts AtBenefitsSign Up Link
5 GB Plan5 GB£2.50• Unlimited UK Mins
• Unlimited UK SMS
• 100 International Mins
• Up to 5GB EU Roaming
Sign Up
National Plus30 GB£5.00• Unlimited UK Mins
• Unlimited UK SMS
• 100 International Mins
• Up to 12GB EU Roaming
Sign Up
UK Plan Super Extra50 GB£7.50• Unlimited UK Mins
• Unlimited UK SMS
• 100 International Mins
• Up to 12GB EU Roaming
Sign Up
UK Plan Mega Plus100 GB£10.00• Unlimited UK Mins
• Unlimited UK SMS
• 100 International Mins
• Up to 12GB EU Roaming    
Sign Up
UK Plan UnlimitedUnlimited£12.50• Unlimited UK Mins
• Unlimited UK SMS
• 100 International Mins
• Up to 35GB EU Roaming 
Sign Up

Discover unbeatable savings with Lyca Mobile's pay as you go SIM-only deals

Here are three of our best plans to help you save more this season without compromising on the things you love. 

1. UK Plan Unlimited

This season you can have it all. Stream live sports by the pool. Indulge in your favourite snack while you catch up on your favourite shows. Spin the songs that make you feel like a superstar hour after hour Get your mates together for some fun in the sun and share all the best moments in your group chat the next day. Do all this and more with an unlimited data plan that break your bank.

Originally priced at £25, the UK Plan Unlimited also comes with unlimited UK calls and texts and 100 international minutes. And, like all our plans, it’s 5G ready and includes EU roaming. 

New customers can purchase a UK Plan Unlimited for just £12.50 (limited online offer). 

 

 
 
 
 
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2. UK Plan Smart

If getting connected – and staying connected – for a rock-solid price is what matters to you most right now, then our bestselling low-cost plan is for you. 5GB of data, 1000 calls and texts, and 100 international minutes for just £5.00. That’s 30 days of connectivity and high-speed data for one low price. Work. Play. Connect. And forgot about sky-high mobile bills. 

Plus, it’s 5G ready, includes EU roaming, and you get unlimited Lyca-to-Lyca calls and texts. Now that’s smart value. 

New customers can purchase a UK Plan Smart for just £2.50 (limited online offer).

3. National Plus Plan

When you're busy making it in the city or far away from home, a mobile plan that offers you consistency and flexibility is what you need. Our National Plus plan gives you 30GB of high speed 5G data for a low-cost price, so you can stay connected to the things you need and the ones you love, no matter what life throws at you. 

New customers can purchase a National Plus plan for just £5.00 (limited online offer). 

SIM Only Deals

 

Unmatched connectivity

When you choose a PAYG SIM-only deal from Lyca Mobile, you get flexibility, convenience and robust mobile service. 

Our prepaid plans give you the power to customise our connectivity to suit your needs, whether you're on the go in the city, traveling overseas, or connecting with distant relatives. With the best network coverage available, you’ll enjoy super-fast 4G and 5G speeds You’ll enjoy super-fast 4G and 5G speeds with the best network coverage available, so you can stream, browse and share to your heart’s content.

 

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