Top 5 Budget PC Cases UK 2025
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Top 5 Budget PC Cases for UK Builders (2025)

Welcome to the ultimate guide on budget PC cases for UK builders in 2025.

Choosing the right PC case is about balancing airflow, size, aesthetics, and price. In this guide, we'll review five budget-friendly cases available in the UK that offer excellent value without compromising quality or cooling.

Whether you're building your first rig or upgrading your current setup, these cases are proven performers that won’t break the bank.


1. Cooler Master MasterBox NR200P

The MasterBox NR200P offers compact Mini-ITX design with superior airflow and support for high-end components. It supports radiators up to 280mm and features a sleek tempered glass side panel option, making it a popular choice among UK builders balancing style and performance.

Cooler Master MasterBox NR200P PC Case

Image courtesy of Amazon UK

Cooler Master MasterBox NR200P

Compact Mini-ITX case with great airflow and tempered glass option. Ideal for small builds that need high-end component support.

  • Mini-ITX compact form factor
  • Supports up to 280mm radiators
  • Tempered glass side panel option
  • Excellent airflow and cooling support
  • Tool-less design for easy installation
  • Prices start around £105 in UK retailers

2. Fractal Design Focus G

The Focus G offers a straightforward and practical Mid-Tower design with solid airflow thanks to its dual front fans and mesh front panel. It’s a great choice for builders who want reliable cooling without fuss or frills. Compatible with ATX, Micro-ATX, and Mini-ITX motherboards, it accommodates full-sized graphics cards and offers plenty of space for cable management.

Fractal Design Focus G PC Case

Image courtesy of Idealo UK

Fractal Design Focus G

Mid-Tower case with dual front fans and mesh front panel for excellent airflow. Supports ATX, Micro-ATX, and Mini-ITX motherboards.

  • Mid-Tower design with mesh front panel
  • Dual pre-installed front fans for airflow
  • Supports ATX, Micro-ATX, Mini-ITX motherboards
  • Good cable management space
  • Compact yet spacious interior
  • Prices start around £50 in UK retailers

3. Phanteks Eclipse P360A

The Phanteks Eclipse P360A is a high-airflow Mid-Tower case featuring a mesh front panel and two powerful ARGB fans pre-installed. It balances style and performance with easy cable management and support for up to 360mm radiators, making it an excellent choice for gamers and enthusiasts seeking a sleek yet efficient build.

Phanteks Eclipse P360A PC Case

Image courtesy of Back to the Office UK

Phanteks Eclipse P360A

Stylish high-airflow case with two ARGB fans and support for 360mm radiators. Perfect blend of cooling and aesthetics.

  • Mesh front panel for superior airflow
  • Two pre-installed ARGB fans
  • Supports ATX, Micro-ATX, Mini-ITX motherboards
  • Support for up to 360mm radiators
  • Spacious interior with cable management features
  • Prices start around £85 in UK retailers

4. NZXT H510 Flow

The NZXT H510 Flow is a sleek Mid-Tower case designed for optimal airflow with a perforated front panel and two Aer RGB 2 fans included. It supports ATX, Micro-ATX, and Mini-ITX motherboards, offering clean cable management and a tempered glass side panel to showcase your build. This case balances performance and style, making it popular among UK gamers and creators.

NZXT H510 Flow PC Case

Image courtesy of Ebuyer UK

NZXT H510 Flow

Mid-Tower with perforated front panel and dual Aer RGB 2 fans. Combines clean cable routing with sleek design.

  • Perforated front panel for enhanced airflow
  • Two pre-installed Aer RGB 2 fans
  • Supports ATX, Micro-ATX, Mini-ITX motherboards
  • Tempered glass side panel
  • Clean, intuitive cable management system
  • Prices start around £90 in UK retailers

5. Corsair 4000D Airflow

The Corsair 4000D Airflow is a Mid-Tower ATX case focused on delivering excellent airflow through its perforated front panel and optimized internal layout. It supports ATX, Micro-ATX, and Mini-ITX motherboards, features a tempered glass side panel, and offers spacious interior design for easy cable management and cooling upgrades. This case is highly popular for budget-conscious builders who want performance without compromise.

Corsair 4000D Airflow PC Case

Image courtesy of Ebuyer UK

Corsair 4000D Airflow

Mid-Tower case with perforated front panel designed for maximum airflow. Features tempered glass side panel and roomy interior for cable management.

  • Perforated front panel for improved airflow
  • Supports ATX, Micro-ATX, Mini-ITX motherboards
  • Tempered glass side panel
  • Spacious interior for easy cable management
  • Optimized layout for cooling upgrades
  • Prices start around £90 in UK retailers

Conclusion

Budget PC cases no longer mean compromises. These five options offer great airflow, build quality, and style — all within a sensible UK budget for 2025. Whether you want compact or mid-tower, there’s something here for every builder.

Choose based on your priorities: size, airflow, or features. All of these cases have proven track records and solid UK availability.

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