Broadband Universal Service Obligation Explained

The Broadband Universal Service Obligation guarantees every UK household and business the legal right to request a decent broadband connection of at least 10 Mbps download and 1 Mbps upload. BT is the designated Universal Service Provider for most of the UK, with KCOM covering the Hull area. If your current speeds are below 10 Mbps, you can request a USO connection.

What Is the Broadband USO

The Broadband Universal Service Obligation came into force in March 2020 and gives every UK household and small business the legal right to request a decent broadband connection. Ofcom defines 'decent' as at least 10 Mbps download speed and 1 Mbps upload speed. If your premises cannot achieve these speeds through any available commercial broadband package, you can request a USO connection. BT is the designated Universal Service Provider for the whole of the UK except the Hull area, where KCOM fulfils this role. The provider must deliver a connection meeting the minimum standard, though the technology used — whether FTTC, FTTP, fixed wireless or satellite — is at their discretion. The USO is a safety net for the small percentage of UK premises that commercial broadband rollout has not yet reached.

How to Request a USO Connection

To request a USO connection, contact BT directly or KCOM if you are in the Hull area. You can apply online, by phone or in writing. BT will assess your premises to determine whether your existing connection falls below the 10 Mbps threshold. This assessment considers all available broadband options at your address, including mobile broadband if a 4G or 5G connection can deliver 10 Mbps. If no adequate service is available, BT must build a connection to your premises within 12 months, provided the cost does not exceed £3,400 — a threshold set by Ofcom. If the cost exceeds £3,400, BT must still provide a connection but can ask you to pay the difference above this threshold. Sky, Virgin Media and other providers are not part of the USO scheme, but their services count when assessing whether you already have adequate access.

Limitations of the USO

The USO has significant limitations. The 10 Mbps minimum was set in 2018 and is increasingly inadequate given average UK speeds now reach 157 Mbps. The threshold does not account for households with multiple users who may need more than 10 Mbps for simultaneous activities. The £3,400 cost cap means remote rural properties requiring extensive infrastructure work may face excess charges. Some applicants have reported waits of over 12 months for connection. The USO also does not guarantee a specific technology — you might receive a fixed wireless connection rather than fibre, which can be less reliable. Ofcom has faced calls from consumer groups and ISPs including Vodafone and TalkTalk to raise the minimum to 30 Mbps, reflecting modern usage patterns. A review of the USO threshold is expected but no timeline has been confirmed.

Alternatives to the USO

If the USO process seems too slow, consider alternatives. Project Gigabit is the government's £5 billion programme bringing gigabit broadband to the hardest-to-reach 20 percent of UK premises. Vouchers of up to £4,500 per premises are available for rural properties through the scheme. Alt-net providers like Gigaclear, Wessex Internet and Voneus specialise in rural fibre deployment and may already serve or be planning to cover your area. Satellite broadband from Starlink delivers 50–200 Mbps to any UK location for around £75 per month. Community broadband schemes, where residents collectively fund local infrastructure, have successfully connected thousands of rural properties. Fixed wireless access from providers like Wessex Internet can deliver 30–100 Mbps using radio masts, bridging the gap while fibre networks are built.

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Frequently Asked Questions

What speed does the USO guarantee?

The USO guarantees a minimum of 10 Mbps download and 1 Mbps upload. This is the legal minimum, not a target. If any commercial service at your address already meets this threshold, you do not qualify for a USO connection.

How long does a USO connection take?

BT should deliver a USO connection within 12 months of accepting your request. In practice, complex installations in remote areas can take longer. If delays are unreasonable, contact Ofcom or the ombudsman. Some applicants receive interim solutions while permanent infrastructure is built.

Will the USO speed be increased?

Ofcom has acknowledged the 10 Mbps threshold is outdated and a review is expected. Consumer groups are calling for 30 Mbps. However, no formal commitment to increase the minimum has been made. The government's focus is on gigabit rollout rather than raising the USO floor.

Can I get the USO if I have slow broadband but above 10 Mbps?

No. The USO only applies if no available broadband service at your address delivers at least 10 Mbps download. If your connection is slow but meets the 10 Mbps threshold, you do not qualify. Consider switching to a faster provider or using Project Gigabit vouchers instead.

Related Guides

Broadband for Rural Areas · Project Gigabit Explained · Ofcom Broadband Rules · Types of Broadband UK

Methodology & Sources

Information in this guide is sourced from Ofcom market reports, Openreach coverage data, ISPreview.co.uk, provider websites and independent broadband research from Point Topic and Thinkbroadband. Prices and availability are checked monthly. Speed data reflects advertised average speeds from provider Key Facts documents.