Cake Design companies/stores in London?

[redpanda]

My dd (Year 10) has to find herself somewhere for a week's work experience early next year and I had the bright idea of suggesting that she combines her love of baking and creativity and try contacting some designer cake companies - but all I can think of is Jane Asher....!
I had a google, but my impression is that there are a lot of smaller one-man band operations out there, but that she would perhaps have better success by contacting a larger company.
Any ideas? We live in South London.

You could try Cakes 4 Fun in Putney -- it's an actual bricks-and-mortar shop that sells cake decorating supplies and does cake decorating to order and runs cake decorating classes, so there would be a lot going on. And they always seem like a really friendly bunch.

maybe the cake store in sydenham?

thank you ladies!