Dedicated Leased Line Connectivity for UK Small Businesses

A symmetrical, dedicated internet connection that's yours alone — no sharing bandwidth with neighbours, no slowdown at peak times, backed by a real SLA.

Independent Provider Advice

We compare leased line providers uk-wide on your behalf and recommend the connection that actually fits your building and budget.

Full Installation Managed

From site survey to activation, we manage the whole leased line install so you're not stuck coordinating between three different companies.

Supported After Go-Live

Your leased line becomes part of your managed network, monitored alongside your firewall, VoIP and Wi-Fi rather than left as a standalone service.

What a leased line actually is, and why it matters

A leased line is a dedicated, symmetrical internet connection running directly to your premises — unlike standard business broadband, it isn't shared with other buildings or businesses on the same street, so the speed you're sold is the speed you actually get, upload and download, at any time of day. For a small business that depends on cloud applications, video calls, VoIP phones or large file transfers, that reliability matters more than a headline speed number: a leased line comes with a proper service level agreement guaranteeing uptime and fix times, something a consumer-grade broadband connection simply doesn't offer.

The trade-off has traditionally been cost and install time — leased lines used to mean months of waiting and a premium price tag, wired over dedicated fibre. That's changed considerably with the rollout of full fibre (FTTP) infrastructure across the UK, which has brought both fttp leased line uk options and faster install times within reach of far more small businesses than a few years ago.

In practical terms, the businesses that feel a leased line's absence most are the ones running video calls, VoIP phones and cloud backups at the same time each morning, only to find everything grinds to a crawl the moment three people are on a video call at once. A dedicated connection removes that contention entirely — the bandwidth you're paying for is available to you alone, at any hour, whether that's 9am on a Monday or the middle of a busy afternoon.

Leased line vs broadband — what actually changes

The leased line vs broadband comparison usually comes down to three things: sharing, symmetry and support. Broadband — even fast full-fibre broadband — is typically a "best efforts" service, shared across a local cabinet and often faster to download than to upload. An ethernet leased line is dedicated and symmetrical, meaning upload speed matches download speed exactly, which matters enormously if your business regularly sends large files, backs up to the cloud, or runs video conferencing and VoIP calls at the same time as everything else.

Leased Line Cost and What Drives It

Leased line cost is driven mainly by distance from the nearest fibre exchange point, the bandwidth you choose, and the contract term — a 12-month contract typically costs more per month than a 36-month term. Leased line prices uk-wide vary between providers and locations, which is exactly why we run a proper comparison across multiple leased line providers uk rather than quoting from a single carrier's price list.

Getting the Right Bandwidth

Buying more bandwidth than you need wastes budget every month; buying too little means your team hits a ceiling the moment cloud backups, video calls and everyday browsing overlap. We size your leased line against your actual usage — number of staff, cloud applications and typical concurrent activity — not a generic recommendation. Contract term is worth thinking through carefully too: a longer term brings the monthly price down, but locks you in, so we talk through your growth plans before recommending 12, 24 or 36 months.

What's included in a Cloudswitched leased line install

Connectivity managed end to end, not just a router dropped off and left.

Leased line provider comparison

Provider Comparison

We compare leased line providers uk-wide against your site and budget, so you're not locked into a single carrier's quote.

Sourcing
Site survey and installation

Survey & Installation

We coordinate the site survey and installation directly with the chosen carrier, keeping you informed at every stage.

Installation
Ongoing network monitoring

Ongoing Monitoring

Once live, your leased line is monitored alongside the rest of your network, with faults picked up before they affect your team.

Support

Our approach to leased lines

Independent Provider Comparison

We're not tied to one carrier, so we compare leased line providers uk-wide on availability, price and lead time, and recommend whichever genuinely suits your building and budget.

Connectivity as Part of Your Network

A leased line is only as good as the firewall, switches and Wi-Fi behind it. We design and support your leased line as part of a complete network, not an isolated service nobody's watching.

Ready to compare leased line options for your business?

How it works

From comparing providers to a live, monitored connection.

1

Requirements

We review your site, staff numbers and how you use your internet connection to establish the bandwidth you actually need.

2

Provider Comparison

We compare leased line providers uk-wide for availability, price and lead time at your specific address.

3

Installation

We coordinate the survey and install with the chosen carrier, keeping disruption to your team to a minimum.

4

Monitoring & Support

Your leased line is monitored as part of your network, with faults picked up and escalated before they affect your business.

UK small businesses look at leased lines when

Broadband slows to a crawl during busy periods because it's shared with other buildings nearby
Uploads to cloud backup or file storage take far longer than downloads on their current connection
They want to understand the real leased line cost before committing to a multi-year contract
VoIP calls drop or break up whenever someone else in the office is on a video call
They're growing and need a connection that can scale in bandwidth without a full re-install
Downtime on their current line has no guaranteed fix time, and outages drag on for days
They're moving to a new office and want connectivity sorted before the move, not after
They've been quoted wildly different leased line prices uk-wide and want an honest comparison
They want their connectivity managed by the same team that looks after their network and IT support

Why choose Cloudswitched for your leased line?

We compare leased line providers uk-wide independently, so you get the connection that genuinely fits your building and budget, not whichever carrier we happen to resell.

We handle the full process — survey, ordering, installation coordination and activation — so you're dealing with one point of contact instead of chasing three different companies.

Your leased line is designed and supported as part of your wider network, alongside your firewall, Wi-Fi and VoIP, so connectivity issues get diagnosed properly rather than in isolation.

We size bandwidth against your actual usage, not a generic package, so you're not overpaying for capacity you'll never touch or underpowered for the busy periods that matter.

Ongoing monitoring means faults are often picked up and escalated to the carrier before your team even notices a problem.

We're also honest when a leased line isn't the right answer yet — if a business is genuinely small, rarely uses cloud tools intensively, and downtime wouldn't be a serious cost, we'll say so rather than sell a connection that's overkill for the job. The goal is the right fit for your business today, with a clear path to upgrade as you grow.

Leased line connectivity for a UK small business office

What our leased line service covers

01

Independent Provider Comparison

We compare leased line providers uk-wide on price, availability and lead time at your specific address, rather than quoting from a single carrier.

02

Bandwidth Sizing

Your connection sized against real staff numbers and cloud usage, avoiding both overspend and future bottlenecks.

03

Installation Management

Site survey coordination, order tracking and activation managed on your behalf from start to finish.

04

Ethernet Leased Line Setup

Configuration of your ethernet leased line into your existing firewall and network, tested before go-live.

05

Ongoing Monitoring & Support

Proactive monitoring of your connection alongside the rest of your network, with faults escalated to the carrier on your behalf.

Leased line cost and pricing guidance

Leased line cost is driven by three main factors: distance from the nearest fibre exchange point, the bandwidth you choose, and your contract length — typically 12, 24 or 36 months, with longer terms bringing the monthly price down. Leased line prices uk-wide vary noticeably by location and carrier, which is why quotes from a single provider rarely tell the whole story. We run a comparison across multiple leased line providers uk against your specific address and requirement, so you see a genuine range of options and can make an informed choice rather than accepting the first number you're given. Book a free consultation and we'll get you real, comparable quotes.

Why Cloudswitched for leased line connectivity?

We treat connectivity as core infrastructure, not a line item to switch on and forget. Here's what sets us apart.

Independent, not tied to one carrier

We compare multiple leased line providers uk-wide so you get the best fit for your site and budget, not whichever carrier pays the best commission.

Connectivity managed as part of your network

Your leased line, firewall, Wi-Fi and VoIP are all supported by the same team, so a connectivity issue gets diagnosed properly, not passed between suppliers.

Right-sized bandwidth

We size against your actual staff numbers and cloud usage, not a generic package that leaves you over- or under-provisioned.

Full install management

We coordinate site surveys, ordering and activation, so you deal with one point of contact instead of three separate suppliers.

Dedicated account manager

A named contact for changes, upgrades or issues, rather than a generic telecoms support queue.

Proactive fault monitoring

We monitor your connection continuously and often catch and escalate faults before your team reports a problem.

Business continuity in mind

Where it matters, we recommend backup connectivity or failover options so a single carrier issue doesn't take your whole business offline.

Ongoing account support

Upgrades, downgrades and contract renewals are handled proactively rather than left for you to chase.

Transparent, comparable quotes

You'll see real quotes from multiple leased line providers uk-wide, not a single number with no context to judge it against.

Leased line vs FTTP broadband vs standard broadband

Standard business broadband is shared and asymmetrical — fine for browsing and email, but it can slow noticeably at busy times and rarely comes with a meaningful service level agreement. FTTP (full fibre to the premises) broadband is a major step up in raw speed and increasingly available across the UK, but it's still typically a shared, best-efforts service without a dedicated SLA. A leased line — including newer fttp leased line uk options built over full-fibre infrastructure — is dedicated to your business alone, symmetrical, and backed by a guaranteed uptime and fix-time commitment, which is why it remains the right choice for businesses where downtime has a real cost. In practice, many businesses end up running a leased line as their primary connection with a broadband line kept as a low-cost backup, giving them dedicated performance day-to-day and a fallback if the primary circuit ever has an issue.

About leased lines in the UK

Leased line adoption among UK small businesses has grown steadily as full-fibre infrastructure has expanded, bringing installation timescales and leased line prices uk-wide down from where they sat even five years ago. What used to be an enterprise-only connectivity option, reserved for large offices with deep budgets, is now realistically within reach of growing SMEs — particularly those running cloud-based systems, VoIP phones or businesses that simply can't afford unpredictable downtime.

What to look for in leased line providers uk-wide: a genuine service level agreement with clear fix-time commitments, transparent pricing without vague "from" figures, and support that understands your business isn't just a circuit number on a spreadsheet.

How we deliver it: We compare and manage leased line installations for businesses across the UK remotely, with London-based on-site coordination available for site surveys and installation days where a person genuinely needs to be present.

Delivery model

Remote-first, UK-wide

We compare and manage leased line installs for businesses across the UK, with London on-site coordination for surveys and install days.

Compliance We Support
GDPRConsumer Rights Act 2015UK Electronic Commerce RegulationsCyber Essentials
Solution

Leased Line

leased line

A dedicated, symmetrical internet connection direct to your premises, backed by a guaranteed service level agreement.

Type

Ethernet Leased Line

ethernet leased line

Dedicated fibre connectivity delivered over Ethernet, sized and configured into your network by our team from survey to activation.

Frequently Asked Questions

Got questions about leased lines? Here are the ones we're asked most.

What does a leased line cost compared to broadband?

Leased line cost is higher per month than broadband but buys dedicated, symmetrical bandwidth and a guaranteed SLA — the right comparison depends on your bandwidth needs and how much downtime actually costs your business. We'll get you real, comparable quotes after a short discovery call.

What's the real difference between leased line vs broadband?

Broadband is typically shared and asymmetrical with best-efforts performance; a leased line is dedicated to your business alone, symmetrical, and backed by a guaranteed fix-time SLA — the difference shows up most at busy times and during faults.

How long does a leased line installation take?

It depends on distance from the nearest fibre exchange point and the carrier's current lead times, but full-fibre infrastructure has brought typical installs down considerably compared to a few years ago. We'll give you a realistic timescale once we've compared providers for your address.

What is an FTTP leased line, and is it different from FTTP broadband?

An fttp leased line uk product runs over full-fibre infrastructure but is provisioned as a dedicated, symmetrical circuit with an SLA, unlike shared FTTP broadband — it can bring leased line-grade reliability at a more accessible price where the infrastructure supports it.

Do I need a leased line if I already have fast broadband?

If your broadband is reliable and downtime wouldn't seriously impact your business, it may be enough. A leased line becomes worthwhile once VoIP, cloud backup, video calls or multiple sites start competing for bandwidth, or when guaranteed uptime genuinely matters.

Can you compare multiple leased line providers for me?

Yes — we compare leased line providers uk-wide against your specific address, bandwidth needs and budget, and manage the installation with whichever carrier comes out ahead.

What happens if my leased line goes down?

Every leased line comes with an SLA specifying a guaranteed fix time. We monitor your connection continuously and manage the fault escalation with the carrier on your behalf, so you're not left chasing them yourself.

Can a leased line support VoIP phones and video calls at the same time as everything else?

Yes — because bandwidth is dedicated and symmetrical, a properly sized leased line handles VoIP calls, video conferencing and everyday internet use simultaneously without one starving the others.

Technology Stack

Powered by industry-leading technologies including SolarWinds, Cloudflare, BitDefender, AWS, Microsoft Azure, and Cisco Meraki to deliver secure, scalable, and reliable IT solutions.

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Cloudflare
BitDefender
AWS
Hono
Opus
Office 365
Microsoft
Cisco Meraki
Microsoft Azure

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