These Black Friday SIM only deals are quite easily the best of 2020

Found a bargain SIM-free phone in the Black Friday sales? Or maybe your phone contract has just come to an end and you want to slash your bills? Whatever the situation, the next step is to invest in a SIM only deal.

And luckily, your timing couldn't be more perfect. Thanks to Black Friday SIM only deals, we're seeing some of the lowest ever prices across networks and some really impressive incentives.

While Three, EE and Vodafone all have some exceptional prices, there are also a wide range of smaller providers going for a top spot as well in the world of SIM only deals.

Our top pick of the bunch goes to Three's unlimited data 5G SIM for just £16 a month. But you can see all of the top choices available to you below. And if none of them fit what you need, there are plenty of other choices over on our Black Friday SIM only deals guide.

1. Black Friday SIM only deals: best overall

SIM only from Three | 12 months | Unlimited data, calls and texts | £16 per month
Last year Three released the best SIM only deal on the market over Black Friday and this year, it's doing the same thing. You can now get unlimited data for just £16 a month with Three. This is not only the cheapest unlimited 5G plan but also cheaper than a number of other Black Friday SIMs with smaller data caps.
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SIM only plan from iD Mobile | 12 month contract |Unlimited data, calls and texts | £15 per month + £30 Amazon voucher
Carphone Warehouse has managed to come in and sneak just below Three with a £15 a month unlimited data SIM and then for good measure, threw in a £30 Amazon voucher as well. However, it's important to note that iD Mobile is not a 5G network and won't come with some of Three's more niche features like travel benefits.
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2. Black Friday SIM only deals: best on EE

EE SIM | 24-month contract | 160GB data | Unlimited calls and texts | £20 per month
Has EE finally got competitive with its SIM only pricing...with this deal, it looks like it has. For the price of £20 a month, you're getting a massive 160GB of data. That makes this the best value SIM that EE has released in an extremely long time and provides more than enough data for most.
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3. Black Friday SIM only deals: best 1-month rolling

Smarty SIM | 1 month rolling | 50GB data | Unlimited calls and texts | £15 £12 per month
Smarty has a number of affordable plans but this is the best. It is currently offering double the data, securing you 50GB each month but it only charges you £12. On top of the high data cap and low costs, Smarty operates on 1-month rolling contracts so you can stay for as long as you like or leave at any time.
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4. Black Friday SIM only deals: best on a budget

Vodafone SIM | 12-month contract | 100GB data| Unlimited texts and calls | £16 per month + £54 cashback by redemption
This deal on Vodafone gets you 100GB of data while only charging £16 a month for it. While that alone is an excellent offer, it gets even better. Vodafone is also throwing in £54 in cashback, effectively bringing the costs you're paying down to just £11.50 a month - a market-leading plan.
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5. Black Friday SIM only deals: super cheap bills:

SIM only plan from Lebara | 1-month contract | 2GB data | 1000 minutes and texts | £2.50 for six months
This plan stands out as the cheapest SIM plan we've seen this Black Friday - an impressive feat considering the mass of discounts. For just £2.50 a month, you're getting 2GB of data - perfect for those who don't use much each month. After six months, the pricing will go back up to £5 a month.
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SIM only plan from Lebara | 1-month contract | 10GB data | unlimited minutes and texts | £5 for six months
Realistically, for most people 2GB of data is not going to be enough and that's where this plan comes in handy. It costs £5 a month while supplying 10GB of data. For most, that will be enough to get you through a full month of social media, browsing the internet and some light streaming.
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