The premises of the house are very spacious and decorated in a quite simple style. There is no unnecessary things, and everything has its own place. The color palette is very strictly kept, no bright colors are used, only calm and pleasant tones.
The house is bright with lots of windows. Some rooms have glass doors, not preventing abundant sunlight.
There are lots of houses like this in London. Most of these have a rich history. That's why, when renovating a house, designers try to preserve its historic appearance as much as possible.