Wealthiest households in Westminster failing to pay extra £833 in tax

Only 2% have made annual ‘community contribution’ requested by council leader

Build your own Adjaye: starchitects design catalogue homes

Want a home designed by a top architect on an affordable budget? Entrepreneurs Cube Haus may be moving in on your neighbourhood, with the help of David Adjaye and more

‘A pool in the basement is a clear marker of wealth’: how the super-rich are digging down

In London’s richest boroughs vast subterranean enclaves are being carved out over several floors to house cars, wine, saunas and private nightclubs. How did underground living – once associated with poverty and disease – become an investment scheme for the uber-wealthy?

Cheltenham tops growth league as £1m+ sales spread across country

High-end sales almost double in some regions with a 6% increase recorded throughout England and Wales

Centre Point and the Hoover building review – from beasts to beauties

Denounced as vulgar when they were built, these newly desirable London landmarks have been reborn as luxury flats boasting distinctive dimensions as well as chequered pasts

Former swimming baths in south London to reopen as art gallery

Turner prize winners Assemble are designing £4m gallery, which will open in September