Claridge House Mayfair W1K Timeline News and progress updates from Claridge House new development in Mayfair W1K Post a new milestone February 2024 photo update New photos of Claridge House next to Claridge's hotel in Mayfair, London W1, showing the ongoing conversion of the first and second floors back into flats. 12/02/2024 by Buildington Planning permission granted Planning permission has been granted for development at Claridge House in Mayfair, London W1. 07/10/2020 by Buildington New on Buildington Claridge House in Mayfair, London W1 - new on Buildington! 10/03/2016 by Buildington