Russell Hobbs 20L Black Digital Microwave - seems to look smart and have good reviews.
Good price according to the Camel. Part of Black Friday deals so probably won't be this price for long.
The Russell Hobbs RHM2076 features a mirror door finish
800 W of microwave power, providing quick and convenient cooking
20 L cavity capacity, which comfortably fits a standard dinner plate and the glass turn-table is removable for easy cleaning, and is also dishwasher safe.
Additional features include pre-programmed auto cook menus such as pizza, fish and popcorn, allowing you to cook at the push of a button
Child safety lock option prevents young children from being able to open the microwave door