BT · United Kingdom · part fibre
BT Fibre 1: £33.66/mo
Averaged over 24 months with the rises BT publishes counted; advertised at £28.99. Ranked 38 of 58 plans of 50 Mbps or more on that figure; the cheapest is Hyperoptic 150Mb at £16.50.
In one line: BT Fibre 1 costs £33.66 a month averaged over its 24-month contract: advertised at £28.99, then £32.99 from 31 March 2027, then £36.99 from 31 March 2028, up to 50/10 Mbps (plan speed), as read from BT's own page on 2026-11-07. It ranks 38 of 58 plans of 50 Mbps or more on that average.
£28.99/mo
advertised, VAT included, confirmed 7 Nov 2026
£33.66
a month averaged over 24 months, rises counted
£32.99 · £36.99
£32.99 from 31 March 2027, then £36.99 from 31 March 2028
50/10
Mbps plan speed · 24-month contract
What the provider's page says
Read from BT's own page on 2026-11-07; quoted, not paraphrased.
- On price rises: their page read on 2026-11-06: "£34.99 in March 2027. £38.99 in March 2028. 24 month contract"; each plan lists "From 31 March 2027" and "From 31 March 2028" prices.
- Also on the page: £0 activation online; 25 Mbps speed guarantee.
- BT also sells a social tariff, Home Essentials, at £16.50 a month from for households on named benefits (every social tariff).
- The page this price was read from · Ofcom: inflation-linked mid-contract price rises banned
Other BT plans
Each on its own page, ranked on the contract average.
- Fibre Essential£33.66/mo over 24
- Full Fibre 150£35.66/mo over 24
- Full Fibre 300£37.66/mo over 24
- Full Fibre 500£37.66/mo over 24
- Full Fibre 900£38.66/mo over 24
Every BT plan · All UK broadband · Is your current bill too high?