UK ISP comparison
BT Broadband vs Plusnet
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.
About BT Broadband
BT is BT Group's mainstream broadband brand with Halo bundle reach across mobile, TV and sport.
About Plusnet
Plusnet is BT Group's value-focused brand with award-winning UK-based customer support and transparent pricing.
Pricing comparison
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.
Speed comparison
Identical wholesale Openreach speeds. Both reach up to 900 Mbps on FTTP.
Coverage comparison
Identical Openreach coverage nationwide.
Verdict
Plusnet wins on standalone broadband value and UK-based support. BT wins on bundle reach and brand depth.
Who each is best for
Plusnet suits households who want a no-nonsense UK-supported broadband bill. BT suits households who want full bundle reach.
How to switch
- 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: May 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.