The best broadband and mobile deals in the January sales: BT, Plusnet, Sky, Vodafone, and more

Rejoice, because the January sales are here! That's welcome news for everyone, but it's particularly good to hear if you are looking for a new broadband or mobile deal.

January is generally the biggest month of the year for broadband, with all the main providers wanting the start the year with an enticing promotion. Not to be outdone, there are also some fantastic mobile deals from some of the leading providers, including SIM-only deals.

If you are looking to secure a new broadband deal, then there are a number of interesting options. For a limited time only, BT is offering a £50 M&S voucher over all packages, as well as the BT reward card. Plusnet is also looking to start the year strong with a massive £75 cashback deal for its ADSL offering.

On the mobile front, Smarty customers can get two months free when taking out any SIM plan with Smarty on a rolling contract. ID Mobile customers can pay just £8 for 4GB on a rolling contract. That is one of the best prices available for that data package right now.

We have sourced the very best exclusive, broadband, fibre, and TV with broadband deals so that you can start the year with a saving.

Exclusive offers from Decision Tech

BT: Superfast Fibre + Weekend Calls

• £50 M&S voucher

• £100 BT Reward Card

• £29.99 per month for 18 months

• £9.99 setup cost

• Average download speed of 50Mb

• 18 month contract

Offer ends Jan. 10.

Plusnet: Unlimited Broadband

• £75 cashback

• £18.99 per month for 12 months

• No setup cost

• Average download speed of 10Mb

• 12 month contract

Offer ends Jan. 9.

Smarty: Small Plan 30 day SIMO

• £10 Amazon voucher

• Get the first two months for free

• £7.50 per month

• 2GB data

• Unlimited mins

• Unlimited texts

• 30 day rolling contract

Offer ends Jan. 10.

iD Mobile: 30 day SIMO

• £8 per month

• 4GB data (data rollover)

• 500 mins

• Unlimited texts

• 30 day rolling contract

Offer ends soon.

Best broadband offers

Post Office: Unlimited Broadband + Weekend Calls

• £15.90 per month for 12 months

• No setup costs

• Average download speed of 11Mb

• No in-contract monthly price rise

• 12 month contract

Offer ends Jan. 13.

BT: Broadband + Weekend Calls

• £50 M&S voucher

• £60 BT Reward Card

• £24.99 per month for 18 months

• £19.99 setup cost

• Average download speed of 10Mb

• 18 month contract

Offer ends Jan. 10.

Sky: Broadband Unlimited

• £18 per month for 18 months

• £9.95 setup cost

• Average download speed of 11Mb

• 18 month contract

Offer ends soon.

Best Fibre offers

Plusnet: Unlimited Fibre

• £50 Plusnet Reward Card

• £23.99 per month for 18 months

• £9.95 setup cost

• Average download speed of 36Mb

• 18 month contract

Offer ends Jan. 8.

Vodafone Broadband: Superfast 1

• £20 per month for 18 months

• No setup cost

• Average download speed of 35Mb

• 18 month contract

Offer ends soon.

John Lewis Broadband: Fibre & Evening and Weekend Calls

• £50 John Lewis Gift Card

• £28.50 per month for 12 months

• No setup cost

• Average download speed of 36Mb

• 12 month contract

Offer ends Jan. 2.

Top TV and broadband deals

BT: TV Entertainment + Superfast Fibre + Weekend Calls

• £50 M&S voucher

• £100 BT Reward Card

• Get BT Sport and freeview + 20 premium channels

• £44.99 per month for 18 months

• £19.99 setup cost

• Average download speed of 50Mb

• 18 month contract

Offer ends Jan. 10.