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Answereda year ago

What options do I have for obtaining a UK SIM while in Thailand?

Ishbel ***********
asked Sep 20, 2025
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Hi, not visa related but I will give it a go. So need to get a new UK sim but am in Thailand atm. Current sim will apparently not work after 3 months (told by EE day before i flew here). What I thought was to ask friends in UK to send Lyca mobile sim here but just googled and must activate in UK first. Any idea's what I can do. I only need sim for accessing some bank accounts. Thanks.
Answer summary
The user seeks advice on how to acquire a UK SIM card while in Thailand, noting that their current SIM will stop working after 3 months. Suggestions from the community include asking a friend to activate a SIM in the UK before sending it, using services like GiffGaff that can send an eSIM or free PAYG SIM to Thailand, buying a Thai SIM to access UK banking, and various UK mobile services that might help maintain connectivity.
32 repliesnewest first
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Phil ********
Phil ********
Get Swytch App.

£6 a month for a UK number and can call any number included.
Kit **********
Kit **********
You get disconnected when you haven't used the UK payg sim card for 6 months. You can keep it going by topping up, sending a text, calling or using data, at least once every 180 days.
Barney ********
Barney ********
Smarty, one month roll on, no contract, 20 quid a month, unlimited everything, speeds ok now, i get mine delivered to home then install and find a bit of wifi (or hotspot someone) bobs your uncle, cancel anytime
Ishbel ***********
Ishbel ***********
OP
@Barney *******
do do you get it sent from UK to here in Thailand? And can activate it here?
Barney ********
Barney ********
@Ishbel **********
nope, send to an address in uk, pick it up once you land, activate with wifi, its easy, spesh if you have no immediate use for it. Have you not got a thai sim in at present?
Barney ********
Barney ********
@Ishbel **********
get a thai sim to carry you over, my thai sim costs me c.£70 a year unlimited data. Using a uk sim abroad is short term thinking, novice level )
Ishbel ***********
Ishbel ***********
OP
@Barney *******
the problem is I will not be going to UK probably till December or after and need new sim from late November
Luke *******
Luke *******
Check out ‘devyce’ you can keep a Uk number or setup a new one indefinitely, works on a separate app on your phone, then you can put a local sim or e-sim in you phone for calls data etc… been using without any issues for years without going back to the Uk.
Nick *******
Nick *******
@Luke ******
I also use Devyce. It works well
Craig *******
Craig *******
I just use my ais sim to call UK banks as it’s not very often that needs doing so it’s a 1 off cost
Rok ********
Rok ********
and the UK bank never tried to close the bank account without UK mobile number? Barclays is fine as using the app for all verification.
Craig *******
Craig *******
@Rok *******
I use NatWest with Thai number and no issues . They also have my Thai address and receive letters here from them. The only issue was premium bonds as I changed number but the foreign connection to send texts don’t work so I called them and gave a family UK number to receive log in text which only needed once so they sent me code and sorted
Craig *******
Craig *******
@Rok *******
yes I heard Barclays doing that. My NatWest was a standard current account and staff was great on the phone. It’s just you can’t open a account unless you live in the UK first with a UK address
Rok ********
Rok ********
@Craig ******
great to know. Barclays closed all such accounts. Is it a proper Expat Bank Ac?
Ishbel ***********
Ishbel ***********
OP
@Craig ******
hi thanks but I need a I’m number fir when I log into banks need the text sent
Craig *******
Craig *******
@Ishbel **********
also for that I gave a families number in the UK who I message to say send me code as I log in and that works
Andreas ***********
Andreas ***********
@Craig ******
good idea that 👌🙏
Mark *******
Mark *******
Buy a Thai SIM from 7-11 to access your UK bank account.
Ishbel ***********
Ishbel ***********
OP
@Mark ******
hi thanks but I need UK number so I can get sent the code via text
John *******
John *******
@Ishbel **********
ask for code via email
Ishbel ***********
Ishbel ***********
OP
@John ******
I will check it out but don’t think that was an option.
Jesper *******
Jesper *******
Can't u buy a UK esim online? Let your fren activate and send your the link of the esim to u to have it installed to your phone if that make sence
Ishbel ***********
Ishbel ***********
OP
@Jesper ******
thanks yeah I wasn’t sure if someone else can activate for me or not
Jesper *******
Jesper *******
@Ishbel **********
I think your fren can try downloading the esim activate it and erased the esim from his phone after sending u the link and after u installed into your phone
Sean ********
Sean ********
Try GiffGaff, they will send a free PAYG SIM to Thailand.

Or you can activate a free e-sim via their app.

****************************************************


Top up as needed and just use every month or 2 to keep it active.
Paulette ******
Paulette ******
@Sean *******
I'm with giff gaff.it doesn't work in Thailand
Sean ********
Sean ********
@Paulette *****
works fine for me for calls and SMS
Sean ********
Sean ********
@Paulette *****
top up.

Check the settings on your account that you can use while abroad
Paulette ******
Paulette ******
@Sean *******
are you on a plan or do you top up credit?
John *******
John *******
I've got a pay as you go EE sim, I go home every 6 months min and it still active and works once topped up
Stuart *********
Stuart *********
Send to a friend. Have them activate it there then send on to you.
Ishbel ***********
Ishbel ***********
OP
@Stuart ********
hi yes I think that’s what I will do just I wasn’t sure how that worked. Not so technical 🤦‍♀️

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