Need an Appropriate Case...?

[Gabriel_Shears]

Hello All, I'm looking for a new case to fit all these components in nicely with some room to spare for maybe getting an SSD too.
I'm not looking for anything fancy or that. just a good case that has adequate room for a cheap price! Barely will even be seen when put in my desk so all the flashy stuff isn't a necessary as cool as it looks aha, any help would be greatly appreciated!

Components:

AMD FX-8370E 3.3GHz 8-Core Processor

Asus Sabertooth 990FX R2.0 ATX AM3+ Motherboard

Crucial Ballistix Tactical Tracer 8GB (2 x 4GB) DDR3-1866 Memory
Storage

Samsung Spinpoint M8 500GB 2.5" 5400RPM Internal Hard Drive

EVGA GeForce GTX 960 2GB SuperSC ACX 2.0+ Video Card

EVGA SuperNOVA GS 550W 80+ Gold Certified Fully-Modular ATX Power Supply

Microsoft Windows 7 Ultimate SP1 OEM (64-bit)

 

[Dark Lord of Tech]

PCPartPicker part list / Price breakdown by merchant

Case: Phanteks Enthoo Pro M ATX Mid Tower Case (£52.12 @ CCL Computers)
Total: £52.12
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-10-22 22:25 BST+0100

 

[Gabriel_Shears]

PCPartPicker part list / Price breakdown by merchant

Case: Phanteks Enthoo Pro M ATX Mid Tower Case (£52.12 @ CCL Computers)
Total: £52.12
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-10-22 22:25 BST+0100

Dimensions of my existing case are: 48 x 46 x 22 cm. Which is too small for me to fit the two Harddrives I've got atm & the GPU.

I'm looking to spend not more then £50 ideally.

Where it's going it can't really be taller than the existing case but can be much wider and longer no problem.