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100Mb broadband deals

Compare the latest 100Mb broadband deals from the leading UK broadband providers including Virgin Media, BT, Vodafone and more.

55 deals available at
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We found 55 deals for
55 deals available at
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NOW Full Fibre 100 NOW
£26.00 per monthPrices may change during contract
New customers only£5 Advance Fee is taken off your first month's bill
  • 100Mb Average Speed
  • Unlimited Monthly downloads
  • £5.00 One-off cost
  • 24 Month Contract
  • No phone line
£26.00 per monthPrices may change during contract
See Deal
Sky Stream + Ultimate TV + Netflix + Full Fibre 100 Sky
order by phone
0333 210 1135
£57.00 per monthPrices may change during contract
New customers onlyNo dish neededStream live TV
  • 100Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 24 Month Contract
  • Pay as you go calls
£57.00 per monthPrices may change during contract
See Deal
order by phone
0333 210 1135
Rebel 115 Broadband Rebel Internet
£60 voucher
£35.00 per month
£60 voucher
 £60 Amazon Voucher
In order to receive your Amazon voucher, please use code WIFIREBEL at the Rebel Internet checkout.
 New customers onlyFixed price guaranteeFirst bill payable upfront
  • 115Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 24 Month Contract
  • No phone line
£60 voucher
£35.00 per month
See Deal
Rebel 115 Broadband Rebel Internet
£40 voucher
£35.00 per month
£40 voucher
 £40 Amazon Voucher
In order to receive your Amazon voucher, please use code WIFIREBEL at the Rebel Internet checkout.
 New customers onlyFixed price guaranteeFirst bill payable upfront
  • 115Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 12 Month Contract
  • No phone line
£40 voucher
£35.00 per month
See Deal
Virgin Media M125 Fibre Broadband Virgin Media
order by phone
0333 210 1175
Save £62
was £26.99
£23.50 per monthUntil April 2025, then increases by £3.50 each April during contract
Save £62
Save £62 New customers only
  • 132Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 18 Month Contract
  • No phone line
Save £62
was £26.99
£23.50 per monthUntil April 2025, then increases by £3.50 each April during contract
See Deal
order by phone
0333 210 1175
Virgin Media M125 Fibre Broadband + Flex Virgin Media
order by phone
0333 210 1175
Save £62
was £31.99
£28.50 per monthUntil April 2025, then increases by £3.50 each April during contract
Save £62
Save £62 New customers only150+ channelsStream box
  • 132Mb Average Speed
  • Unlimited Monthly downloads
  • £10.00 One-off cost
  • 18 Month Contract
  • No phone line
Save £62
was £31.99
£28.50 per monthUntil April 2025, then increases by £3.50 each April during contract
See Deal
order by phone
0333 210 1175
Virgin Media M125 Fibre Broadband + Calls Virgin Media
order by phone
0333 210 1175
£29.99 per monthUntil April 2025, then increases by £3.50 each April during contract
New customers only20Mb upload speed
  • 132Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 18 Month Contract
  • Inclusiveweekend calls
£29.99 per monthUntil April 2025, then increases by £3.50 each April during contract
See Deal
order by phone
0333 210 1175
Sky Full Fibre 150 Sky
order by phone
0333 210 1135
£60 gift card
£27.00 per monthPrices may change during contract
£60 gift card
 £60 Gift Card
You will be sent instructions on how to choose your Gift Card up to 120 days after your purchase. You will have 90 days to claim your Gift Card by sending it to your email or mobile phone.
 Hurry ends today
This offer ends on 23/01/2025.
 New customers only£5 fee refunded to first bill100Mbps speed guarantee
  • 145Mb Average Speed
  • Unlimited Monthly downloads
  • £5.00 One-off cost
  • 24 Month Contract
  • Pay as you go calls
£60 gift card
£27.00 per monthPrices may change during contract
See Deal
order by phone
0333 210 1135
Plusnet Full Fibre 145 Plusnet
£28.99 per monthUntil March 2025. Increases by £3/m each 31st March in contract
New customers onlyFirst month payable upfront
  • 145Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 24 Month Contract
  • No phone line
£28.99 per monthUntil March 2025. Increases by £3/m each 31st March in contract
See Deal
Sky Stream + Essential TV + Netflix + Full Fibre 150 Sky
order by phone
0333 210 1135
£35.00 per monthPrices may change during contract
New customers onlyNo dish neededNext day deliveryStream live TV
  • 145Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off cost
  • 24 Month Contract
  • Pay as you go calls
£35.00 per monthPrices may change during contract
See Deal
order by phone
0333 210 1135
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Our most popular deals are sorted by how many people click and purchase a deal. Any featured or recommended deals are not included and will be clearly marked.
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We take the total cost of the contract including all fees and divide it by the contract length giving you an average cost for comparison.
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Prices last checked and updated January 23rd, 2025. Cable.co.uk may earn a commission when you purchase via links on our site. The price you pay will always be equal to or often cheaper than the price you would pay by going direct to the provider. Broadband speeds are dependent on where you live and you may receive slower speeds than listed. Broadband is subject to availability. Please refer to individual broadband provider's terms and conditions before signing up. All prices are inclusive of VAT except business prices.
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