If you are planning on having this built you need to discuss it with the carpenter and have him draw up plans. If you are looking for premade cabinetry it is doubtful you will find something that will accommodate the pole. We would be able to make further suggestions once you have a plan for the cabinet as far as storage and design. From what you are looking for I suggest a full wall built in cabinet customized for your needs.

If you are going to the effort of retiling the fireplace surround, would you consider going to a bit more effort and creating a full wall unit which incorporates the fireplace and the TV, with extra shelves and cupboards to display and store? (I also have reservations about the heat and the TV and associated wiring.) This may also address the lack of symmetry associated with the location of the fireplace, if that is a consideration. Do you use the fireplace often enough to justify keeping it? Alternatively, a wall unit on the left hand wall, which is where the power and TV points seem to be, may be the best solution - as previously suggested. All the best.

Yay! I'm so glad it all worked out and you love it. Who cares what people think, as long as you guys love it! You're the ones who have to live in the house anyway haha - pops of colour are great! Do you mind putting up a photo of the room? I'd love to see what you've done with it!

Everyone has some valid points and so I would also recommend moving the clock to the kitchen wall and place the wall unit under the mirror. Centre with the table with the additions of some artwork each side if the clock with wooden frames to match the clock. Find a low piece of glass or pottery or a runner to tie in the grey shades. I presume u have a grey lounge suite. Change the lighting as to what was suggested by People Space ARchitects.