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Case Study: Multi-National Flexibility & Cost Control for UK Engineering Firm

Engineering supervisors in a high-tech manufacturing facility using a mobile smartphone to manage global logistics and technical coordination

HIGHLIGHTS

Additional savings off the already-reduced EE bill.
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Saved per month through ongoing tariff optimisation.
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Annual savings without any compromise to service quality.
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Connections on a cost-efficient, co-terminous shared plan.
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CLIENT OVERVIEW

This client is a major engineering manufacturer with a significant global footprint, operating across County Durham, the USA, and Europe. With a total workforce of 139 employees (57 based in the UK), the company manages complex manufacturing logistics that require reliable, high-capacity mobile connectivity.

As a large-scale engineering firm, they needed a mobile partner capable of managing a sophisticated estate while providing the flexibility to adapt to international operational changes. Working with Ricky, our client transitioned to a bespoke SIM-only framework designed to decouple hardware cycles from airtime management.

Industry
Engineering Manufacturing
Region
County Durham (Operations in UK, USA, and Europe)
Company size
139 employees (57 UK-based)
No. connections
12
Plan type
Individual
Networks
EE logo

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The Challenge: RPI Inflation and Contractual Rigidity

Before the latest optimisation, the client faced the typical challenges associated with large-scale corporate mobile estates:

  • Impending RPI Increases: Remaining on their previous agreement would have triggered significant price hikes in April, inflating their annual overheads across all active users.

  • Hardware Lock-in: The company wanted to utilise their existing handset inventory without being forced into expensive new hardware contracts just to maintain competitive airtime rates.

  • Long-term Uncertainty: In a fast-moving global engineering sector, the client sought the freedom to reconsider their mobile needs without being anchored to a restrictive, long-term commitment.

The Solution: The "Freedom to Scale" Business SIM-Only Strategy

Ricky implemented a high-flexibility solution that prioritised immediate cost-displacement and estate agility:

  1. Short-Term 12-Month Alignment: We moved the UK estate onto a 12-month business SIM-only agreement. This provided a “bridge” that allows the client to reassess their global needs in the near future without the penalty of a 24 or 36-month lock-in.

  2. High-Capacity Data Provision: We secured 100GB of data per SIM at a highly competitive rate of £21 per month, ensuring that engineering staff have ample data for technical documentation and site coordination.

  3. Estate Decoupling: By moving to SIM-only, our client avoided the “handset tax” typically bundled into corporate plans, allowing them to sweat their existing assets while drastically reducing their monthly line rental.

  4. Direct Account Stewardship: We replaced the impersonal service of a direct-to-network relationship with first-class account management, providing a single point of contact for all UK and international queries.

Looking to switch? Shop our business SIM only deals here.

"By migrating to a 12-month SIM-only deal, we eliminated the 'handset tax' and slashed their monthly overheads by 45%. It’s a perfect example of reclaiming a massive annual budget without sacrificing performance or locking the client into a restrictive long-term commitment."

Headshot of Business Mobiles.com sales consultant, Ricky
Ricky Broomfield
Sales Consultant & Account Manager, BusinessMobiles.com

Results: Measurable Operational Impact

The transition to a managed SIM-only model delivered immediate fiscal reclamation and removed the administrative burden of managing hardware-heavy contracts.

  • Slashed the monthly bill from £458 to £252, representing a significant reduction in fixed communications expenditure.

  • Achieved verified monthly savings of £206, resulting in £2,472 in annual budget reclamation over the next 12 months.

  • Avoided scheduled RPI price increases by migrating to a fixed-term agreement before the April inflation window.

  • Secured 100GB of high-speed data per user, providing a massive increase in capacity for 41% less spend compared to their previous provider.

  • Streamlined administration through dedicated account management, ensuring that technical support is personal and immediate rather than automated.

  • Optimised estate agility with a 12-month term, ensuring the client isn’t anchored to a long-term commitment.

BEFORE

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AFTER

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Why this matters

For a global manufacturer like our client, this move replaces rigid hardware debt with strategic agility. By opting for a 12-month “bridge” agreement and “sweating” their high-performing existing assets, they avoided the standard corporate “handset tax.” This approach reclaimed 45% of their mobile budget while ensuring they weren’t anchored to a long-term commitment.

Crucially, this migration served as a financial shield. By locking in a fixed-term deal before the April window, our client proactively blocked the annual RPI inflation hikes that plague legacy network contracts. The result is a high-capacity, 100GB-per-user estate that prioritises bottom-line protection and the freedom to pivot as their international requirements evolve.

Ready to cut your mobile costs, once, or ongoing? Contact BusinessMobiles.com for a Free Bill Review.

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