Three Mobile Pay As You Go SIM

This Three Pay As You Go SIM is a great option if you want flexibility without being tied into a contract. It was very easy to set up, and activation was quick with no issues. The signal and data speeds have been reliable in my experience, and it’s convenient to top up as needed. It’s ideal for light to moderate use, travel, or as a backup SIM. Overall, a straightforward and reliable PAYG option that does exactly what it should. I’m very happy with it.

Excellent, it worked without any hassles.Just treat it as a sim card for payg .I only want it as a back up to my other 3 mobile .I ignored the packaging àdvertising and just treated it as a normal 3 payg sim card without any of the data add ons. You can buy DATA add ons if you want to.I put a £10 credit on and works fine and 3 sent my new number very quickly before I put my credit on it.I will study all the imformation as regards what this or that does later, if I feel I need it.Very pleased with three as it was the only company I could find that offered basic call etc without any large restrictions ie data packs etc.You have to use it at least once every 6 months. No problem .

No problems encountered

Very good service and goods

Went to use simcard last week only to find it was blank no data. Had to phone Three mobile and buy some.

This is a standard Three PAYG SIM. Beware that the costs of calls, texts and data now higher than claimed in the description. About this item lists the rates as 10p a minute 10p a text and 5p per MB. This Three tariff is no longer available to new subscribers. As of 31st October 2025 the rates on Three's standard package are 35p per minute, 15 per text and 10p per MB. When you insert the SIM in a device such as a phone or tablet then you get a text from Three giving an assigned phone number. If you have an existing Three account you can add the number to your account or you can create a new account for this number. It costs a minimum of £10 to top up the SIM to use the number assigned. The rates on offer when topping up are the current standard rates. This SIM was purchased as an inexpensive way of connecting an internet of things device (a GPS tracker) that generates a small amount of data monthly (MBs rather than GBs) and sends the occasional text. Time will tell if PAYG is cheaper than signing up for a low cost monthly contract. As of October 2025, GiffGaff offer a SIM only monthly plan at £6/month unlimited calls and texts plus 2GB data per month.

I recently switched to a Three Mobile Pay As You Go SIM, and I’m quite impressed with the service. The network quality is decent, and I’ve been enjoying reliable 5G coverage, which has significantly improved my browsing and streaming experiences. One of the standout features is the great value add-ons available, particularly for unlimited data. This option is perfect for heavy data users like myself. Additionally, the perks such as international roaming make it an excellent choice for anyone who travels frequently. Overall, Three offers a solid package that balances quality and affordability, making it a great option for those looking for flexibility with their mobile plan.

Does the job and cheaper than sold in the shops

Works as intended. fast delivery