How Much Does a Leased Line Cost in the UK in 2025?
A clear, direct answer to this question — written for UK business owners and IT decision-makers.
Direct Answer
A business leased line in the UK costs £200–£700 per month for a 100Mbps–1Gbps circuit depending on location, with installation charges of £500–£2,000. Urban sites cost significantly less than rural locations. Prices have fallen considerably over the past decade. AMVIA compares pricing across multiple carriers to get the best rate for your postcode.
Key Points
What you need to know.
The Short Answer
Total FTTP coverage reached 79.5% of UK premises (approximately 26.7 million premises) in Q3 2025.
For UK Businesses
Gigabit-capable broadband now covers 87% of the UK, up from 84% in 2024 (Ofcom Connected Nations 2025).
Cost Considerations
Openreach is investing up to £15 billion to expand full fibre coverage to 25 million premises by December 2026.
Next Steps
Fixed leased line connections dominate the UK business internet market with a share exceeding 39%.
Quick Comparison
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Frequently Asked Questions
This depends on your number of users and applications. VoIP requires approximately 100 Kbps per call. Cloud applications and video conferencing need more. The UK average business broadband speed is 131 Mbps, but 20% of UK businesses report insufficient internet speeds for their needs.
FTTP delivers a fibre optic connection directly to your premises, unlike FTTC which uses copper for the final leg. FTTP coverage has reached 79.5% of UK premises as of Q3 2025. Openreach passed 20 million premises in September 2025 and targets 25 million by December 2026.
Standard installation takes 30-90 working days depending on whether existing fibre infrastructure reaches your premises. The critical pricing factor is distance — premises beyond 20 miles from a provider's nearest Point of Presence see costs rise 30-50% for the same speed.
UK businesses lost £3.7 billion to internet outages in 2023. Small businesses lose £350-£450 per minute of downtime. 92% of UK businesses take 24 hours or longer to recover from a significant outage. Backup connectivity and failover solutions are essential for business continuity.
SD-WAN can reduce WAN costs by approximately 50% compared to traditional MPLS. The UK SD-WAN market is projected to grow from $4.8 billion in 2025 to $14.6 billion by 2031. SD-WAN is complementary to — not a replacement for — dedicated leased lines for primary connectivity.
Need More Detail?
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