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Cyber Monday SIM only deals 2023

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Exclusive
Unltd
texts
Unltd
minutes
12GB
of 5G data
1
month contract
£7.00
per month
  • Includes a £15 Amazon Gift Card
  • Roam like home in the EU
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
15GB
of 5G data
1
month contract
£10.00
per month
  • Unlimited social media
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
12GB
of 5G data
1
month contract
£4.00
per month
  • First 4 months half price
  • EU roaming included
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
10GB
of 5G data
1
month contract
£1.49
per month
  • Discounted price for 3 months
  • 100 international minutes to over 40 countries
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
50GB
of 5G data
12
month contract
£12.00
per month
  • Special offers with O2 Priority
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
60GB
of 5G data
1
month contract
£10.00
per month
  • 3 months free Apple TV+ and Music
  • Bill capping and data rollover
  • Free delivery
  • 30 day returns policy
Unltd
texts
Unltd
minutes
25GB
of 5G data
12
month contract
£8.00
per month
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
100GB
of 5G data
1
month contract
£12.95
per month
  • Bill Capping
  • Tethering included
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
15GB
of 5G data
1
month contract
£7.99
per month
  • 100 international minutes to over 40 countries
  • No credit checks required
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
250
minutes
1GB
of 4G data
1
month contract
£0.95
per month
  • Discounted price for 3 months
  • Includes 50 international minutes
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
3GB
of 5G data
1
month contract
£0.99
per month
  • Discounted price for 3 months
  • 50 international minutes to over 40 countries
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
250
minutes
1GB
of 5G data
1
month contract
£0.99
per month
  • Discounted price for 3 months
  • 50 international minutes to over 40 countries
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
5GB
of 5G data
1
month contract
£1.49
per month
  • Discounted price for 3 months
  • 100 international minutes to over 40 countries
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
3GB
of 4G data
1
month contract
£1.95
per month
  • Discounted price for 3 months
  • Includes 50 international minutes
  • Free delivery
  • 14 day returns policy
Exclusive
Unltd
texts
Unltd
minutes
10GB
of 4G data
1
month contract
£2.95
per month
  • Discounted price for 3 months
  • Includes 100 international minutes
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
15GB
of 5G data
1
month contract
£3.98
per month
  • First 3 months half price
  • Bill Capping
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
30GB
of 5G data
1
month contract
£4.98
per month
  • First 3 months half price
  • Bill Capping
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
4GB
of 5G data
1
month contract
£5.00
per month
  • EU roaming included
  • Unrestricted tethering in the UK
  • Free delivery
  • 14 day returns policy
Unltd
texts
Unltd
minutes
3GB
of 5G data
12
month contract
£5.00
per month
  • Free delivery
  • 14 day returns policy

Our best Black Friday and Cyber Monday SIM deals

Black Friday logo

Black Friday and Cyber Monday means cut-price SIMs. And lots of them. Here's all the information you need to find a cheap SIM and save money.

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When is Black Friday and Cyber Monday 2022? 

For 2022, Black Friday and Cyber Monday fall on 25th November and 28th November respectively. But you don't have to wait until the big day to track down a cheap Black Friday SIM-only deal.

That's because networks typically launch their Black Friday and Cyber Monday SIM offers weeks in advance. And we’ll be highlighting some of the best SIM contracts on offer– read on for more.

Our best Three Cyber Monday SIM deals

One of the four main networks in the UK, Three offers cheap SIMs that get you a generous data allowance for your outlay. Better still, it’s one of the UK’s fastest 5G networks – and all SIMs come with 5G at no extra cost.

As for the deals on offer, you can expect monthly discounts with SIM-only contracts, and even cashback if you’re switching from another network to Three.

  • Three sim only
    5G
    • 8GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • £7.00 per month
    12 month contract From Three Mobile
  • Three sim only
    5G
    • 25GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • £8.00 per month
    12 month contract From Three Mobile
  • Three sim only
    5G
    • 120GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • £12.00 per month
    12 month contract From Three Mobile

Our best VOXI Cyber Monday SIM deals

Owned by Vodafone, VOXI specialises in excellent value SIM only deals, which stand out for being flexible and very well priced.

  • VOXI sim only
    5G
    • 15GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Unlimited social media
    • £10.00 per month
    1 month contract From VOXI
  • VOXI sim only
    5G
    • 30GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Unlimited social media
    • £12.00 per month
    1 month contract From VOXI
  • VOXI sim only
    5G
    • 100GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Unlimited streaming on Netflix and other apps
    • £20.00 per month
    1 month contract From VOXI

Our best O2 Cyber Monday SIM deals

Another major UK network, O2 is consistently rated the best for freebies, thanks to its Priority customer rewards scheme. SIM plans can be on 12-month or 24-month contracts, as well as 30-day rolling ones.

Black Friday SIM deals can include more data for lower prices, as well as free or discounted subscription services. What’s more, you can also shop O2’s range of devices – you could take advantage of Black Friday discounts on tablets, smartwatches and flagship handsets.

  • O2 sim only
    5G
    • 6GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Special offers with O2 Priority
    • £6.99 per month
    12 month contract From O2
  • O2 sim only
    5G
    • 25GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Special offers with O2 Priority
    • £9.99 per month
    12 month contract From O2
  • O2 sim only
    5G
    • 50GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Special offers with O2 Priority
    • £12.00 per month
    12 month contract From O2

Our best Virgin Media Cyber Monday SIM deals

Virgin Media’s SIM plans are good value, with excellent 4G and 5G coverage. They’re mainly available on 30-day rolling plans, although you can also get 12-month and 24-month contracts. Customer service is highly rated, too.

It usually runs Black Friday promotions on its mobile and SIM deals.

  • Virgin sim only
    5G
    • Exclusive
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Includes a £15 Amazon Gift Card
    • £7.00 per month
    1 month contract From Virgin Mobile
  • Virgin sim only
    5G
    • Exclusive
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Includes a £15 Amazon Gift Card
    • £7.00 per month
    1 month contract From Virgin Mobile
  • Virgin sim only
    5G
    • Exclusive
    • 75GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • Includes a £30 Amazon Gift Card
    • £14.00 per month
    1 month contract From Virgin Mobile

Our best Smarty Cyber Monday SIM deals

Smarty 's SIM plans are some of the most affordable on the market. They’re flexible, too, with the option to get money back on unused data.

For Black Friday, Smarty usually cuts the price of its SIMs for up to 12 months.

  • SMARTY sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • First 4 months half price
    • £4.00 per month
    1 month contract From SMARTY
  • SMARTY sim only
    5G
    • 12GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • First 4 months half price
    • £4.00 per month
    1 month contract From SMARTY
  • SMARTY sim only
    5G
    • 200GB of 5G data
    • Unlimited minutes
    • Unlimited texts
    • download speed limit
    • EU roaming included
    • £14.00 per month
    1 month contract From SMARTY

Is Cyber Monday a good time to take out a SIM only contract plan?

Yes – if you’re looking for a SIM only contract plan, Black Friday is an ideal time to sign up. Both new and existing customers will be able to get their hands on special discounts and deals during the promotional period.

More Cyber Monday deals

Looking for a Black Friday handset deal instead? Many networks will also be running Black Friday mobile phone deals, including offers on the latest Apple iPhone and Samsung Galaxy.

Furthermore, Black Friday isn’t just limited to mobile phones – you can also score a good deal on your home broadband.

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