10 Best No Contract Data Sim Deals

10 Best No Contract Data Sim Deals - October 2025

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Last Updated: 16-10-2025

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EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded monthly expiry October 2027 – No Contract – Plug & Play for Business Broadband, Routers & Phones

Scancom

9.8

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24% Off

EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded EVERY MONTH Until 8th September 2026 – No Contract – Plug & Play for Business Broadband, Routers & Phones

Scancom

9.6

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Best value

20% Off

EE PAYG SIM card preloaded with 120GB of Data

9.5

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EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded for 1 Month from Order – No Contract & Ideal for Short-term Mobile Broadband, Routers & Phones

Scancom

9.2

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O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. No Contracts, No Commitments, No Credit Checks, No Tie-ins, No Personal ID. (Valid for 1 Month)

Sims4Travel

9.1

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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).

Sims4Travel

8.8

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EE PRELOADED UNLIMITED TALK, DATA and TEXTs SIM – Uncapped 5G Speeds – 30Days – No Contract – No Credit Check.

Generic

8.6

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Lebara SIM Card, Unlimted Data SIM for £12.50, Half Price for First 3 Months, No Contract, UK Calls, UK Texts and International Calls Included, Multi-size, Fits All Devices

Lebara

8.4

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EIOTCLUB Sim Card, Data Only Sim Card for 4G Camera, 4G Wifi Router, Trail Camera, GPS Tracker, Compatible with Vodafone, 3, EE, O2 Networks, Pay As You Go, No Contract, No Credit Check (100MB 30days)

EIOTCLUB

8.2

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SMARTY Unlimited Data only SIM. 1 month plan, No contract, EU Roaming

SMARTY

8.1

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EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded monthly expiry October 2027 – No Contract – Plug & Play for Business Broadband, Routers & Phones

EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded EVERY MONTH Until 8th September 2026 – No Contract – Plug & Play for Business Broadband, Routers & Phones

EE PAYG SIM card preloaded with 120GB of Data

EE Unlimited Data SIM – Uncapped 5G Speeds – Preloaded for 1 Month from Order – No Contract & Ideal for Short-term Mobile Broadband, Routers & Phones

O2 Data Sim Card Preloaded with UNLIMITED 4G/5G Data. No Contracts, No Commitments, No Credit Checks, No Tie-ins, No Personal ID. (Valid for 1 Month)

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).

EE PRELOADED UNLIMITED TALK, DATA and TEXTs SIM – Uncapped 5G Speeds – 30Days – No Contract – No Credit Check.

Lebara SIM Card, Unlimted Data SIM for £12.50, Half Price for First 3 Months, No Contract, UK Calls, UK Texts and International Calls Included, Multi-size, Fits All Devices

EIOTCLUB Sim Card, Data Only Sim Card for 4G Camera, 4G Wifi Router, Trail Camera, GPS Tracker, Compatible with Vodafone, 3, EE, O2 Networks, Pay As You Go, No Contract, No Credit Check (100MB 30days)

SMARTY Unlimited Data only SIM. 1 month plan, No contract, EU Roaming

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