Updated September 2026
Cheapest broadband deals
The lowest-priced live broadband deals right now.
Market snapshot for Cheapest
Deals live
24
11 providers
Cheapest
£14
per month
Fastest
900 Mbps
download
Best value
£0.02
per Mbps
Average monthly across the shortlist: £17.52 · 0 deals include cashback or a gift · 0 on a 12-month contract or shorter.
BBP Scoreour 0-100 rating of value, speed, flexibility and upfront cost.
Top cheapest deals by BBP Score
Updated daily- #1
toobHome 900Best for heavy streaming and 4K- Speed
- 900 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£19/mo£0.02/Mbps - #3
Community Fibre500 Mbps Fibre Broadband (24m)Best for a tight budget- Speed
- 500 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£16/mo£0.03/Mbps - 5
Virgin MediaM250 Broadband OnlyBest for a tight budget- Speed
- 264 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£18.99/mo£0.07/Mbps - 6
GigaclearExplorer 300Best for a tight budget- Speed
- 300 Mbps
- Contract
- 18mo
- Upfront
- £30
View deal£19/mo£0.06/Mbps - 7
FibrusFull Fibre 150Best for a tight budget- Speed
- 159 Mbps
- Contract
- 18mo
- Upfront
- Free
View deal£19.99/mo£0.13/Mbps - 8Community Fibre150 Mbps Fibre Broadband (24m)Best for a tight budget
- Speed
- 150 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£15/mo£0.10/Mbps - 9
ThreeThree 5G Hub (24m)Best for a tight budget- Speed
- 150 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£15/mo£0.10/Mbps - 10ThreeThree 5G Outdoor Hub (24m)Best for a tight budget
- Speed
- 150 Mbps
- Contract
- 24mo
- Upfront
- Free
View deal£15/mo£0.10/Mbps
Best of cheapest, by criterion
Every category winner is picked from the 24 deals that match this shortlist.
Highest BBP Score
toob · Home 900
Best overall balance for this use case
Monthly £19Speed 900 Mbps£/Mbps £0.02
Cheapest monthly
Community Fibre · 100 Mbps Fibre Broadband (24m)
Lowest effective monthly across the contract
Monthly £14Speed 100 Mbps£/Mbps £0.14
Best £/Mbps
toob · Home 900
Most speed per pound
Monthly £19Speed 900 Mbps£/Mbps £0.02
Fastest available
toob · Home 900
Top download speed on the shortlist
Monthly £19Speed 900 Mbps£/Mbps £0.02
Providers offering cheapest deals
How many deals each provider fields in this shortlist, and their entry price.
- toob4 deals · from £16/mo
- Vodafone4 deals · from £18/mo
- Community Fibre3 deals · from £14/mo
- Three3 deals · from £15/mo
- 4th Utility3 deals · from £15.75/mo
- Virgin Media2 deals · from £18.99/mo
- Onestream1 deals · from £18.50/mo
- Ogi1 deals · from £19/mo
What to look for
- Check the price after the introductory period, that's the real long-term cost.
- Watch for setup fees that wipe out the saving over a 12-month term.
- Compare £/Mbps, not just the monthly headline.
- Confirm the speed available at your address; cheap part-fibre may be slower than advertised at peak times.
FAQ
Why is some broadband so cheap?
Providers discount heavily during the introductory period to win the customer. The post-introductory price is what you'll pay for most of the contract.
What's the cheapest reliable speed?
30 to 40 Mbps is the typical floor for usable modern broadband. Anything below struggles with HD video and modern apps.
Average speeds shown. Prices and availability change; confirm with the provider before ordering. Compare all UK broadband deals · How we score.