We stayed at Kensington Gardens Hotel for 6 nights in 2015 and it was lovely but we are looking at staying at The Phoenix Hotel for 5 nights in August 2018. Do you know if there is a laundrette close to your hotel?
184 Queensway and 5 Porchester
There are a couple just a few blocks further up on Queensway
Get an answer from Phoenix Hotel staff and past guests.