Compare every BT broadband deal in one place, speeds up to 900Mbps, contracts from 24-month. Check what's available at your postcode.
Deals shown are sampled across UK postcodes to surface the widest mix. Use our postcode checker to see exact pricing and availability at your home.
Customer rating sourced from Trustpilot. Checked 6 April, 2026.
If your connection drops below your stated minimum speed, BT gives you £20 back and the right to exit your contract penalty-free. This specific cash and exit clause is a strong safety net.
Because BT Group owns the Openreach infrastructure, their coverage is vast. You can get their basic connections almost anywhere in the UK, making them a reliable fallback if alternative networks have not reached your street.
It is rare to get NOW, TNT Sports and Sky Sports all through a single broadband provider. Consolidating these under one bill makes managing your subscriptions much simpler if you are a heavy sports or entertainment viewer.
When things go wrong, you will speak to a UK support team. This is not universal across the broadband market and often makes troubleshooting technical faults far less frustrating.
BT is a full member of Ofcom’s Automatic Compensation Scheme. You receive bill credits automatically for missed engineer appointments, delayed installations, or service outages lasting more than two working days, without having to claim manually.
BT Group traces its roots all the way back to 1846 as The Electric Telegraph Company. Today, headquartered in London, it is the incumbent UK telecoms brand running on the Openreach network, which it owns as a subsidiary. That ownership model gives them serious reach across the country, and they are currently targeting 25 million UK homes with full fibre by 2026.
What separates them from the rest of the market is a mix of guarantees and bundles. Their Stay Fast Guarantee means you get £20 back and a free exit if speeds drop below your stated minimum. They also run a full speed ladder from basic 36Mbps copper up to 900Mbps under one brand, backed by UK-based customer support. If you want television alongside your broadband, their bundles combine NOW, TNT Sports and Sky Sports on a single bill.
Because BT runs on Openreach, coverage is among the widest available in the country. You can get their basic copper connections almost anywhere, but full fibre is a different story. The FTTP/FTTC rollout is still ongoing, so universal gigabit coverage is not quite a reality yet. You will need to check your postcode to see if the faster tiers have reached your street.
This 36Mbps connection is strictly for one or two people browsing, emailing and streaming on a single device at a time. It will struggle when multiple people try to stream 4K video or do bandwidth-heavy tasks at the same time.
At 74Mbps, this tier suits a household of three running HD streaming, video calls and general browsing across a few devices. It is a solid middle ground before making the jump to full fibre.
Designed for a family of four, this 150Mbps package handles simultaneous 4K streaming, gaming, working from home and homework. It provides comfortable headroom for multiple devices to run simultaneously without slowdowns.
This 500Mbps option is built for busy households with heavy 4K streaming and large game downloads. It is highly capable if you have several people working from home on video calls at once.
This 900Mbps tier is built for very busy households or specific high-demand setups. It comfortably handles four or more people running 4K streams, gaming, and cloud collaboration simultaneously, and the upload speeds are particularly useful for content creators or remote workers shifting large files. The included Wi-Fi 6 router helps keep wireless devices on top of these speeds.
BT sits firmly in the mid-range for pricing. Their entry-level copper deals generally match EE pound for pound, but they sit above budget rivals like Plusnet and Sky when you look at equivalent full fibre tiers. Contracts are strictly 24-month across the board, with no shorter options available in the current lineup. Some deals include an upfront setup fee, which is shown in the deal terms before you order.
The main thing to understand is their approach to mid-contract price rises. BT locks in two scheduled, fixed-pound increases during your minimum term. If you take out the Fibre Essential package at £24.99 for 36Mbps, your bill will typically increase by £4 every March. They do often include reward cards that scale up with the faster speed tiers, which helps offset those scheduled price hikes slightly.
BT vs EE. Both are BT Group brands running on Openreach with identical entry prices and 24-month contracts, but EE pushes faster top speeds up to 1.6Gbps. The main structural difference is the extras, with EE bundling Apple TV trials and Norton while BT leans heavily into TNT Sports and Sky Sports.
BT vs Sky. Sky offers faster top speeds and cheaper entry-level prices, alongside access to both the Openreach and CityFibre networks. Crucially, Sky gives you the right to exit your 24-month contract if you reject a mid-contract price rise, whereas BT applies scheduled annual increases with no exit clause.
BT vs Plusnet. These two share the same 900Mbps top speed and network, but Plusnet is noticeably cheaper at the entry level. Plusnet keeps things simple with a slimline range of deals and UK-based support, while BT offers a much wider package ladder and comprehensive TV bundles that Plusnet lacks.
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Pricing and availability for BT are based on Switchity's real-time analysis of active deals from our supplier panel. Enter your postcode to see what BT can deliver at your address.
