Three · United Kingdom · wireless
Three 5G Home Broadband, 24 month: £20.79/mo
Averaged over 24 months with the rises Three publishes counted; advertised at £17.00. Ranked 11 of 91 plans of 150 Mbps or more on that figure; the cheapest is Hyperoptic 150Mb at £16.50.
In one line: Three 5G Home Broadband, 24 month costs £20.79 a month averaged over its 24-month contract: advertised at £17.00, then £20.50 from 1 April 2027, then £24.00 from 1 April 2028, up to 150 Mbps (average download speed), as read from Three's own page on 2026-11-11. It ranks 11 of 91 plans of 150 Mbps or more on that average.
£17.00/mo
advertised, VAT included, confirmed 11 Nov 2026
£20.79
a month averaged over 24 months, rises counted
£20.50 · £24.00
£20.50 from 1 April 2027, then £24.00 from 1 April 2028
150
Mbps average download speed · 24-month contract
What the provider's page says
Read from Three's own page on 2026-11-11; quoted, not paraphrased.
- On price rises: their page read on 2026-11-06: "Increasing to £20.50 from 1 Apr 27, £24.00 from 1 Apr 28" and, in the footnote, "Each April ... All Home Broadband plans will increase by £3.50 per month".
- Also on the page: unlimited data on their 5G network; no landline and no engineer; the price includes a £5 recurring-payment discount.
- The page this price was read from · Ofcom: inflation-linked mid-contract price rises banned
Other Three plans
Each on its own page, ranked on the contract average.
- 5G Home Broadband, 12 month£24.04/mo over 12
Every Three plan · All UK broadband · Is your current bill too high?