How can I activate my free SIM?

Once you receive your free SIM card, and you are ready to activate it, simply head to the SIM activation section . You will then need to type in the 10 digit SIM number that can be found on your SIM pack and on the 2nd and 3rd lines on the back of your VOXI SIM card, and simply choose the pay as you go plan of your choice. Remember, you’ll need to be online to set up your VOXI account. You also need to be in the UK to start using your SIM.

What type of contract can I get on a free SIM card?

With a free SIM you can get any pay as you go deal available on this page — all our plans are available on a rolling 30-day subscription and include unlimited social media, unlimited UK texts & picture messages, unlimited UK calls, Wifi-calling and 4G calling and are 5G and 4G enabled. Once you receive your free SIM card, you will simply have to activate it with the pay as you go SIM plan of your choice.

Will my free SIM card work abroad?

You need to be in the UK to activate your Free SIM. However, if you’re going abroad, there’s no problem using your VOXI Free SIM as long as you have a European Roaming Pass, a Global Roaming Extra, or a credit balance on your account. You can check out this page to see which roaming option best suits your situation.

Can I get a Free SIM card without a monthly plan?

Your free SIM card is a black SIM card that will arrive without any monthly plan pre-loaded on it, so you will have to choose your monthly plan yourself when you activate it. You can choose any of our monthly pay as you go SIM plans when you activate your free SIM.

Do I need to change my phone number to use a free SIM card?

If you have a PAC from your current provider, you can bring your number with you when ordering your VOXI SIM and therefore keep your phone number. If you don’t have your PAC yet, you just need to text "PAC" to 65075. If you’re currently a Vodafone customer, check your options here .

Do free SIM cards expire?

Free SIM cards do not expire as they are not pre-connected. You can therefore activate them whenever you need, with the pay as you go SIM plan of your choice.

Already on Vodafone? Click here

Order your VOXI Free SIM card

Please note we do not deliver to the Channel Islands or overseas.

How to get started?

Order your free sim today

Receive it by post and come back to our site to activate it

Pick the plan you want and buy it - then you’re ready to go

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What is a free SIM?

A free SIM is a blank SIM card you order for free to choose a pay as you go plan later on when you decide to activate it. With free SIM cards, flexibility is at your fingertips!

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© 2025 Vodafone Limited, trading as VOXI is authorised and regulated by the Financial Conduct Authority for consumer credit (Financial Services Registry No.712210). Registered in England, Registered No.1471587 Registered office: Vodafone House, The Connection, Newbury, Berkshire, RG14 2FN. Vodafone Limited, trading as VOXI acts as a credit broker and not a lender, exclusively for PayPal Credit. PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Terms and conditions apply. Credit subject to status, UK residents only, PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+. UK residents only. Pay in 3 is a form of credit. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.

VOXI has been recognised as a Which? Recommended Provider for Mobile Networks (April 2022, April 2023 and April 2024). Which? is an independent consumer body and makes recommendations based exclusively on test and survey results. For more information, see here.

Savings on handsets: From 14/03/25 - While stocks last, subject to availability at advertised price, Motorola Razr 50 Ultra 512GB: Was £1000.80, now £741.60, save £259.20. Motorola Edge 50 Pro 512GB: Was £615.60, now £309.60, save £306.

From 25/07/25-20/08/25, subject to availability at advertised price, Google Pixel 9a 128GB: Was £500.40, now £313.20, save £187.20. Google Pixel 9a 256GB: Was £597.60, now £410.40, save £187.20. Motorola Edge 60 Pro 512GB: Was £532.80, now £266.40, save £266.40.

From 25/07/25-02/09/25, subject to availability at advertised price, Samsung Galaxy S25 Ultra 256GB: Was £1371.60, now £1080, save £291.60. Samsung Galaxy S25 Ultra 512GB: Was £1483.20, now £1191.60, save £291.60.

From 01/08/25-20/08/25, subject to availability at advertised price, Motorola Razr 60 Ultra 512GB: Was £1227.60, now £885.60, save £342.

From 01/08/25-27/08/25, subject to availability at advertised price, Honor Magic7 Lite 512GB: Was £385.20, now £241.20, save £144. Honor Magic7 Pro 512GB: Was £1180.80, now £964.80, save £216. HONOR 400 512GB: Was £460.80, now £298.80, save £162.

From 06/08/25-02/09/25, subject to availability at advertised price, Samsung Galaxy A16 128GB: Was £151.20, now £100.80, save £50.40. Samsung Galaxy Z Flip7 256GB: Was £1072.80, now £820.80, save £252. Samsung Galaxy Z Flip7 512GB: Was £1177.20, now £925.20, save £252. Samsung Galaxy Z Flip7 FE 128GB: Was £864, now £612, save £252. Samsung Galaxy Z Flip7 FE 256GB: Was £925.20, now £673.20, save £252.

Pay in full or by PayPal Credit in 12/24/30/36 months, or pay in 3. Subject to, application, status & credit check. 18+ UK resident. Pay in 3 is a form of credit. See ‘payment breakdown’ for more details. New customers must buy with min. £10 Sim Plan. You cannot partially return an order; if you purchase both SIM and handset together and wish to return within 14 day cooling off period, you must return both. Eligibility, terms & conditions apply: voxi.co.uk/terms

VOXI 3x data offer on selected plans: Offer ends 01/10/2025
£10 plan includes Unlimited Social was 20GB, now 60GB. After 01/10, £10 plan offer will revert to 20GB.
£15 plan includes Unlimited Social, Unlimited Music and Unlimited Video was 35GB, now 140GB. After 01/10, £15 plan offer will revert to 35GB. Offer on data allowance will continue until you change or cancel your plan.
VOXI plans: 30-day rolling plans. Incl. unlimited calls, texts, picture messages & allowance of general-purpose data. UK only. Unlimited Social Media, Music & Video: unlimited data to stream on selected social, music and video mobile apps and websites. Unlimited Social Media included in all plans. Unlimited Music included in plans £12 and above, Unlimited Video included in plans £15 and above. Subscription fees apply. Some use of apps may not be zero-rated & will use general data. This may include 3rd party adverts, apps or websites accessed through the video/social/music apps. General-purpose data required. Unlimited social excludes making/receiving voice/video calls. Must have most up to date versions of apps otherwise usage may be deducted from data allowance. Roaming: Must purchase European Roaming Pass to roam. When roaming, use of apps included in Unlimited Video/Social/Music will be deducted from plan’s data allowance & subject to 20GB fair usage limit per 30-day plan. Terms: voxi.co.uk/terms

FWB Double Rewards offer: For a limited time, customers have the opportunity to receive double the rewards. The Double Rewards promotion runs from 04.08.2025 to 08.10.2025. You must refer your friend within this period. Claim Amazon.co.uk Gift Card, Just Eat Gift Card or cash via PayPal (‘Rewards’) once you and your friend have been VOXI customers for two months & made two consecutive monthly payments. Following Reward amounts given if you and your friend select the following: £10 / £12 plan is £20 Reward, £15 plan is £30 Reward, £20 plan/Unlimited plan is £40 Reward. Reward amount is limited to £2,000 annually. See terms under ‘Friends with Benefits’.

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