UK ISP comparison
BT Broadband vs Plusnet
Plusnet and BT share identical Openreach coverage and 900 Mbps FTTP caps, but Plusnet typically prices £3 to £6 below equivalent BT tariffs (from around £24/month vs £28/month). Plusnet wins standalone value; BT wins on Halo bundle reach. Identical wholesale Openreach speeds. Out-of-contract uplifts are similar
BT and Plusnet are both BT Group brands. Plusnet is the value-focused brand with UK-based Sheffield support; BT is the mainstream brand with deeper bundle reach.
What changed: Added answer capsule, side-by-side comparison table, key-facts block, question-led headings, and attributed stat callout for AI citation, 3 June 2026.
Key facts
- Identical Openreach coverage and 900 Mbps FTTP caps (speed and coverage sections).
- Plusnet typically prices £3 to £6 below equivalent BT tariffs (pricing comparison section).
- Plusnet entry from £24/month; BT from £28/month (FBRE ISP profiles, May 2026).
- Both brands are BT Group; Plusnet leads on UK-based Sheffield support (About Plusnet section).
| Attribute | BT Broadband | Plusnet |
|---|---|---|
| Network | Openreach FTTC and FTTP, nationwide | Openreach FTTC and FTTP, nationwide |
| Top speed | 36 Mbps to 900 Mbps | 36 Mbps to 900 Mbps |
| Price band | From around £28/month | From around £24/month |
| Contract | 12 to 24 months typical | 12 to 24 months typical |
| Availability | Nationwide UK via Openreach | Nationwide UK |
| Switch path | One Touch Switch (gaining provider led) | One Touch Switch (gaining provider led) |
What is BT Broadband?
BT is BT Group's mainstream broadband brand with Halo bundle reach across mobile, TV and sport.
What is Plusnet?
Plusnet is BT Group's value-focused brand with award-winning UK-based customer support and transparent pricing.
Which is cheaper, BT Broadband or Plusnet?
Plusnet typically prices £3 to £6 below the equivalent BT tariff. Out-of-contract uplifts are similar. Plusnet wins on long-term in-contract value.
Is BT faster than Plusnet?
Identical wholesale Openreach speeds. Both reach up to 900 Mbps on FTTP.
Which has wider coverage, BT or Plusnet?
Identical Openreach coverage nationwide.
Which should I choose, BT or Plusnet?
Plusnet wins on standalone broadband value and UK-based support. BT wins on bundle reach and brand depth.
Who is each provider best for?
Plusnet suits households who want a no-nonsense UK-supported broadband bill. BT suits households who want full bundle reach.
Can I switch between BT Broadband and Plusnet?
- Check availability at your postcode for both providers. Coverage matters more than the headline brand.
- Compare like-for-like on speed, contract length and total cost of ownership for 12 to 24 months.
- Use One Touch Switch to move. Your new provider does the heavy lifting.
- Test your speed after the switch on UKSpeedTest.co.uk and complain if it materially underperforms.
Last updated: 3 June 2026. Pricing changes frequently. Always check the latest tariff at the provider's own site or via SearchSwitchSave.com.
Common questions
How long does a switch between BT Broadband and Plusnet take?
Under the UK One Touch Switch process introduced by Ofcom in 2024, most switches between two UK fixed-line broadband providers complete within ten working days. The gaining provider takes responsibility for the switch and your existing contract ends automatically. See Fibreswitch.com for the live status of your switch.
Will I lose service during the switch?
Most One Touch Switch moves between Openreach-based providers happen with no service downtime, because the underlying line stays connected. Moves between Openreach and a separate network (Virgin Media, Hyperoptic, Community Fibre, Netomnia, CityFibre via altnet retailer) can involve a brief overlap period to avoid any gap in connectivity. Your gaining provider will confirm the precise method during the order.
Can I keep my router?
Generally no. Most UK ISPs issue their own router optimised for their network and supply chain. You can use your own router on most Openreach FTTC and FTTP services, but bear in mind support and Wi-Fi guarantees apply to the supplied router. Cable, XGS-PON and certain proprietary altnet networks require the supplied modem or ONT.
Is the switch process the same in Northern Ireland?
One Touch Switch covers Great Britain. In Northern Ireland, switching processes follow Ofcom NI guidance and may differ for the Hull region where KCOM operates the historic incumbent network. Check with your gaining provider for region-specific guidance.