Hello, and welcome! That puppy sure is cute.
As far as blue eyes go..they certainly are uncommon in Bulldogs. (I love how it looks..lol..does that make me bad? I'm a sucker for blue eyes!)
Blue eyes are a recessive trait. For example..say both the parents have brown eyes. But, some where back in the line..a couple of dogs had the recessive gene for blue eyes. That gene continued to be passed down and was recessive, until finally in one puppy, both recessive genes were expressed instead of one dominant and one recessive.
I hope I'm making sense and not annoying anyone. Here's a little example.
Say, if both the parents were homozygous for brown eyes..their genotype would be BB.
If both parents were homozygous for blue eyes, their genotype would be bb.
If they were both heterozygous, meaning that they had brown eyes but carried the blue gene, their genotype would be Bb.
In order to have a puppy with blue eyes, BOTH parents would have to have that recessive blue gene. So, either one parent was bb and one was Bb, or both were bb. My guess is the first.

So it's really probably just a big fluke and not necessarily an indicator of bad breeding.
However, if the breeder specifically breeds for that..I'd say be a bit careful. I'm not saying the breeder is bad by any means. I'm just saying that you really shouldn't be trying for blue eyes in English Bulldogs because it isn't "standard."
As far as deafness and blindness goes. The breeds that REALLY have trouble with that are Australian Shepherds and Border Collies. Those dogs that are "double merle" (meaning two merle dogs were bred together..it's another genetic thing I'm not going to get into because it isn't really relevant) end up white with no pigment and blue eyes. Those dogs are also known as "lethal whites." They DO tend to be either blind and/or deaf. Very rarely will you see a white Aussie or Border Collie without hearing or vision impairment.
I highly doubt that puppy has either problem. Blue eyes are NOT an indicator of being deaf and/or blind necessarily. It's only really in PURE white animals with no pigment on their bodies that you really need to worry about. That puppy clearly has pigment with the brown fur, black nose. I would be willing to say she's probably fine.
I hope that was helpful!