Looking for an XL frame MTB up to £400

I plan on using the bike for casual rides, and i love good looking MTB's hence the high(er) budget. I also plan on cycling to work (40 minutes away) so it cant be a cheap cheap bike if that makes sense. I do NOT plan on using a bike for trails (probs too low of a budget anyways!

I've seen these but idk if theyre good, yall would probs be better judges since yall are the MTB pros 🤣;

• ROCKRIDER 29" hardtail aluminium frame touring MTB, EXPL 100 blue - £359.99
• ROCKRIDER 27.5" Mountain Bike - EXPL 50 Dark Grey - £199
• Carrera Hustle Mens Mountain Bike - £350
• Carrera Vengeance Mens Mountain Bike - £325