The London Marriott Hotel Park Lane is set to revamp all its 151 bedrooms as part of a major refurbishment at the five-star hotel.
RPW Design has been brought in to oversee the refresh, which includes the property's five new suites, the lobby, executive lounge and meetings rooms.
The works are scheduled to commence next March with a completion date expected in September 2014.
"The redesign of the London Marriott Hotel Park Lane will return the interiors back in line with the exterior architecture, in some ways giving the building back to itself," commented Jan Wilson, managing director at RPW Design.
"We will be bringing out the hotel's inherent townhouse ambience with elegantly designed rooms and public spaces which have all the facilities expected in a traditional five-star hotel, and create a far warmer and more intimate atmosphere than what exists at the moment."