The UK broadband market is a mix of large national networks, independent fibre builders, and smaller providers that use shared infrastructure. Understanding who owns the network and who sells the service can make it much easier to compare broadband deals.
The majority of broadband connections in the UK run on infrastructure built and maintained by Openreach, a division of BT Group.
Openreach operates the physical network that connects homes and businesses across most of the country. This includes both older copper-based connections and newer full fibre (FTTP) lines.
Many broadband providers don’t build their own networks. Instead, they rent access to Openreach infrastructure and sell broadband services to customers.
Because of this, several providers may be available at the same address even though they are using the same underlying network.
Broadband providers that commonly use the Openreach network include:
• BT Broadband
• Sky Broadband
• TalkTalk
• Plusnet
• Vodafone Broadband
Virgin Media operates a broadband network that is separate from Openreach.
Historically, Virgin Media used a hybrid fibre coaxial (HFC) cable network. This means fibre runs to a local cabinet and coaxial cable connects the final part of the network into the home. This technology allows Virgin to deliver very fast download speeds, although upload speeds are typically lower than full fibre connections.
Today, Virgin Media is also expanding its full fibre footprint across the UK. Through new fibre deployments and partnerships such as nexfibre, the company is rolling out modern FTTP infrastructure capable of delivering multi-gigabit broadband speeds.
Because Virgin’s network is independent, its services are only available in areas where its infrastructure has been built.
While the infrastructure is the same, providers compete on pricing, customer service, contract terms and bundled services.
In recent years, dozens of independent companies have started building full fibre broadband networks across the UK. These companies are commonly referred to as alternative networks, or “alt nets”.
Alt nets deploy FTTP (Fibre to the Premises) connections where fibre runs directly into homes. This allows them to deliver symmetrical speeds and significantly faster performance compared to traditional copper-based broadband.
Many of these companies focus on specific cities or regions and often provide some of the fastest residential broadband plans available.
Examples of major UK alt nets include:
• Community Fibre
• Hyperoptic
• CityFibre
• Gigaclear
• Netomnia
• B4RN
These networks are rapidly expanding and are helping increase competition across the UK broadband market.
BT is one of the largest broadband providers in the UK and operates on the Openreach network. The company offers a wide range of broadband packages including fibre and full fibre plans with speeds up to 900 Mbps in supported areas. BT also offers bundled services that combine broadband with TV, home phone and mobile plans.
EE Broadband runs on the Openreach network and offers part fibre and full fibre broadband plans. EE also puts a strong focus on premium equipment, smart WiFi features and mobile-broadband bundling, which makes it a good fit for households already using EE for mobile services.
Plusnet is owned by BT Group and operates on the Openreach network. The company has built a strong reputation for straightforward pricing, solid customer support and reliable fibre broadband plans.
Sky Broadband delivers services through the Openreach network and is one of the most widely available providers in the UK. The company offers reliable fibre broadband packages and is particularly popular with customers who bundle broadband with Sky TV services.
TalkTalk focuses on affordable broadband packages using the Openreach network. The provider is well known for competitive pricing and simple fibre broadband plans, making it a popular choice for households looking for lower monthly costs.
Virgin Media operates its own broadband network separate from Openreach. Historically based on cable technology, the network delivers very fast download speeds across much of the UK. Virgin is also expanding its full fibre footprint through new infrastructure projects and partnerships such as nexfibre.
Vodafone Broadband is a major national provider offering fibre and full fibre plans. Vodafone markets full fibre packages up to 2.2 Gbps and says its full fibre coverage reaches 15.1 million premises, making it one of the biggest full fibre retail providers in the UK.
Hyperoptic is a full fibre broadband provider that specialises in apartment buildings and urban developments. The company installs fibre directly into buildings and offers symmetrical gigabit broadband plans with simple pricing.
Community Fibre is a rapidly growing full fibre provider focused primarily on London. The company offers FTTP broadband with symmetrical speeds and some of the fastest residential plans available, including multi-gigabit connections.
