Can anyone identify this breed of Rabbit please?

[SammiiD]

 

[PoultryPower]

A picture that shows her profile would help myself in guessing.

I'm sure this isn't going to be her forever enclosure, but I would try to find something else to keep her in ASAP.
Most wood shavings can cause upper respiratory problems in rabbits. The dust from the shavings irritates their lungs and sinuses. This would be amplified by a glass tank, in which there are very few ways for the dust to escape. Rabbits need ventilation. A screen on top of a glass tank isn't enough.

Good luck with your new bun.

 

[Bunnylady]

Doesn't look like any single breed that I can recognize - I'm thinking a mix.