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All stated costs assume that you will pay your monthly charges via direct debit, unless otherwise stated. Networks that require payment via direct debit may charge you a higher monthly cost if you do not pay via direct debit.
When is Black Friday and Cyber Monday 2025?
In 2025, Black Friday and Cyber Monday fall on 28th November and 1st December. You do not need to wait until these dates to get the best deals though, typically the networks will launch their deals weeks in advance. We have added these deals to our comparison engine and you can filter to show these deals only by clicking "Show Black Friday Deals Only"
Is Black Friday or Cyber Monday a good time to take buy a new SIM Only deal?
Yes, if you are looking to buy a new SIM Only deal then Black Friday and Cyber Monday are a great time to buy a new SIM Only deal as networks will all be competing to have the best offerings for people searching for the best deals.
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