Does anyone know of/use an online shop that can deliver flowers/champagne etc. within the Brussels area?

Granted, it's been a long time since you asked this question, but in case you haven't found one, try Brussels Flower Express (<a href="http://www.brusselsflowerexpress.com" Target="_BLANK">http://www.brusselsflowerexpress.com</a>/). I have used them and was very happy with their service.

Hey,

you can easily order champagne with a few clicks via

http://www.ebistro.eu/

A variety of restaurants offers champagne, just check in the wine and / or drinks section of the restaurants' menus.