Dedicated Servers

Bare Metal vs Cloud VPS UK

Understand when bare metal outperforms VPS - and when a VPS is the better choice

Bare Metal vs Cloud VPS UK

About This Feature

Bare Metal vs Cloud VPS UK

Bare Metal vs Cloud VPS UK is a decision that shapes your application's performance ceiling, cost profile, and operational complexity. Both options provide UK data residency through AS212868 routing with LINX and LONAP peering - the difference is in resource isolation, performance consistency, and hardware access. A cloud VPS runs as a virtual machine on shared physical hardware: multiple tenants share the same CPU, RAM, and storage subsystem, which causes resource contention and unpredictable performance spikes. Bare metal (dedicated server) provides exclusive access to all hardware resources - no CPU steal, no RAM contention, no I/O sharing. For most applications, a well-specified VPS is entirely sufficient and more cost-effective. For workloads that are CPU-intensive, I/O-heavy, latency-sensitive, or require compliance-driven hardware isolation, bare metal provides capabilities a VPS cannot match. Understanding the difference helps you choose the right infrastructure tier for your workload without over-spending on dedicated hardware or under-provisioning on shared resources. Traffic from every server passes through Juniper MX204 edge routers and Juniper EX top-of-rack switches - a consistent, enterprise-grade switching and routing stack rather than a mix of commodity hardware.

External resources: LINX (London Internet Exchange) and RIPE NCC (European IP registry).

Key Benefits

What You Get with Dedicated Servers

Every plan includes these capabilities as standard - no tier-gating, no hidden extras.

VPS Option

VPS: cost-effective for most workloads - shared hardware with isolated resources from £4.99/mo

🛡

Bare Metal Option

Bare metal: exclusive hardware access for CPU-intensive, I/O-heavy, or compliance-sensitive workloads

🔧

UK Network

Both run on UK infrastructure with AS212868 routing, LINX/LONAP peering, and DDoS protection

🌐

Easy Upgrade Path

Upgrade path: start on VPS, scale to dedicated when workload demands it - no data migration required

Technical Specifications

Infrastructure That Backs This Up

Real specs on real hardware - not marketing numbers.

Hardware

VPS: from 1 vCPU / 1GB RAM - scales to 16 vCPU / 32GB RAM on AMD Ryzen

Network

Bare metal: from dual-core Xeon to 128-core EPYC, 64GB–512GB RAM

Protection

Both: NVMe SSD, 10Gbps backbone, UK data residency, 99.9% uptime SLA

Bare Metal vs Cloud VPS UK infrastructure

Use Cases

Who This Is For

This feature is particularly well suited to these workloads and teams.

1

Developers Scaling Up

Developers and small teams who started on VPS and are hitting performance limits - this comparison helps them understand when their workload has genuinely outgrown VPS and when a dedicated server is the right next step.

2

Database-Heavy Applications

Applications where database performance is the bottleneck - CPU steal on VPS disproportionately affects database query times. This comparison explains why database workloads benefit most from dedicated hardware.

3

Compliance & Security Teams

Teams evaluating infrastructure options for compliance-sensitive workloads - this comparison addresses hardware isolation requirements, audit logging, and the difference between single-tenant and multi-tenant infrastructure.

FAQ

Frequently Asked Questions

Choose bare metal when: (1) your workload is CPU-intensive and CPU steal from VPS co-tenants causes measurable latency - databases, video encoding, scientific computing; (2) you need consistent predictable performance rather than occasional bursting; (3) compliance or security requirements mandate hardware isolation; (4) you're running a hypervisor yourself (nested virtualisation); (5) the cost of a VPS at your required specification exceeds the cost of a dedicated server. Most web applications, SaaS products, and APIs run well on VPS.
For workloads that are CPU-bound or I/O-bound, yes - bare metal can be 20–40% faster than equivalent VPS for database-heavy operations because there's no hypervisor overhead and no CPU steal from co-tenants. For network-bound workloads (static file serving, proxies), the difference is minimal. For most web applications, a correctly-sized VPS is indistinguishable from bare metal in practice.
Yes. A bare metal server with KVM or Proxmox VE lets you create your own VMs and containers, acting as a private cloud. This gives you the performance benefits of bare metal with the flexibility of on-demand VM provisioning within your own environment. It is a common architecture for businesses that need multiple isolated environments (dev, staging, prod) on a single physical machine.

Talk to our team about the right choice for your workload

VPS from £4.99/mo. Dedicated servers from £49/mo. No contracts.

View Plans →