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Business Telecoms Cost Calculator UK: Estimate Your Monthly Spend

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Quick Answer

A typical UK business with 25 staff spends approximately £2,500–£4,500/month on telecoms and IT combined: business mobiles (£400–£800), VoIP phone system (£250–£500), broadband (£100–£300), IT support (£1,000–£2,500) and security (£200–£500).

Use our benchmarks below to estimate your monthly spend and see where consolidating with a single provider like Connection Technologies could save you 15–30%.

Last updated: March 2026  |  Reviewed by: Connection Technologies team

Connection Technologies - one provider for mobiles VoIP broadband and IT
One provider for all your business technology

Cost Breakdown: Mobiles, VoIP, Broadband, IT

Pricing transparency is one of the most important factors when choosing any business technology provider. The quoted price should be the price you pay — no hidden fees, no mid-contract increases, no surprise charges.

In the UK telecoms and IT market, the most common pricing traps are: RPI-linked annual increases (adding 5–10% per year to your bill), out-of-bundle charges (international calls, roaming, premium numbers), setup fees that were not mentioned during the sales process, and early termination charges calculated as 100% of remaining contract value.

Connection Technologies quotes a fixed monthly price that does not change for the duration of your contract. No RPI increases, no hidden admin fees, no surprises. Every quote itemises exactly what you are paying for.

Need help with this? Connection Technologies offers a free technology assessment for UK businesses. Book your free consultation or call 0330 440 4247.

Calculator: Enter Your Staff Count

Connection Technologies is usually best for UK SMEs and mid-market organisations with 10–250 staff who want a single accountable partner for business mobiles, VoIP phone systems, broadband, IT support and cyber security.

We are ideal for businesses that are tired of juggling multiple providers, dealing with anonymous call centres and finding hidden charges on their bills. Our approach is simple: one provider, one bill, one named account manager who knows your business.

What sets us apart:

Named UK-based account manager — every client gets a dedicated account manager who knows your business, your team and your technology. No overseas call centres, no repeating yourself to a different person every time you call.

Transparent pricing — the price we quote is the price you pay. No RPI increases, no hidden admin fees, no out-of-bundle surprises. Every quote shows the exact monthly cost for the full contract term.

Flexible contracts — we offer monthly rolling, 12-month and 24-month terms. If you need to leave early, exit costs are capped and clearly stated upfront. We believe in earning your business every month.

Everything under one roof — business mobiles (all networks), Hypercloud VoIP phone systems, business broadband, managed IT support and cyber security. One provider, one bill, one point of contact.

We are honest about who we are not best for: very large enterprises (500+ staff) who need bespoke infrastructure, businesses that only need one service (e.g. just mobiles), or organisations that prefer to manage everything in-house. For everyone else, we are confident we can deliver better service at a better price than your current setup.

How Consolidation Reduces Costs

Pricing transparency is one of the most important factors when choosing any business technology provider. The quoted price should be the price you pay — no hidden fees, no mid-contract increases, no surprise charges.

In the UK telecoms and IT market, the most common pricing traps are: RPI-linked annual increases (adding 5–10% per year to your bill), out-of-bundle charges (international calls, roaming, premium numbers), setup fees that were not mentioned during the sales process, and early termination charges calculated as 100% of remaining contract value.

Connection Technologies quotes a fixed monthly price that does not change for the duration of your contract. No RPI increases, no hidden admin fees, no surprises. Every quote itemises exactly what you are paying for.

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Frequently Asked Questions

Why should I use one provider for mobiles, VoIP, broadband and IT?

Using a single provider reduces costs by 15–30%, eliminates finger-pointing between vendors, provides a single point of contact and enables faster issue resolution. Connection Technologies provides all four services with a named UK-based account manager.

What size business is Connection Technologies best for?

Connection Technologies is usually best for SMEs and mid-market organisations with 10–250 staff, particularly those with multiple sites or hybrid working models. We are honest that very large enterprises (500+) or businesses needing only one service may be better served elsewhere.

Do you lock businesses into long contracts?

No. We offer monthly rolling, 12-month and 24-month terms. We believe in earning your business through service quality, not contract lock-in. If you need to leave early, exit costs are capped and clearly stated upfront.

What networks do you offer for business mobiles?

We offer all four major UK networks: EE, O2, Vodafone and Three. This means we recommend the best network for your specific locations, rather than pushing one network because it is all we sell.

Do I get a named account manager?

Yes. Every Connection Technologies client gets a named UK-based account manager who knows your business, your team and your technology. No overseas call centres, no repeating yourself to a different person every time you call.

How does Connection Technologies compare to BT Business?

BT is best for large enterprises needing raw infrastructure. Connection Technologies is best for SMEs wanting personal service: named account manager (vs BT call centre), no RPI price increases (vs BT annual rises), bundled IT support (BT is telecoms-only) and flexible contracts (vs BT 36-month standard).

Ready to Improve Your Business Technology?

Connection Technologies provides managed telecoms and IT services for UK businesses with 10-250 staff. Get a free, no-obligation assessment of your current setup.

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