Andrew has a 100 yr lease, I read the rent was 260k per year!
If he doesn't pay his rent then hopefully he'll get evicted but they can't just throw them both out unless he defaults.
Sorry, but none of this is accurate.
The lease was 75 years when he took it out; it runs until 2078. It contains a provision for his daughters/ex-wife to take it on when he dies.
The rent is not 260k p/a. His lease stipulates only a 'peppercorn' rent, and only if demanded. A Peppercorn rent is a symbolic, token amount. £1, for example.
The reason this is the case is that prior to Andrew moving in, the property was in a state of disrepair. Due to it's location on the Windsor estate, it is all but impossible to rent out on the open market. The options were either using it as a 'grace and favour' property for a royal to live in rent-free and using public funds for the repairs, or have a paying royal move in and foot the bill.
Andrew's deal to take on the lease included an upfront payment of £5m (which later rose to £7.5m) for repairs and restorations, a £2.5m buyout payment to absolve him of future rent and and a £1 payment to the Crown Estate. He also took on responsibility for certain upkeep and maintenance.
This ticked all the boxes in terms of having a royal in the property, having the building restored without using public funds and satisfying the crown's legal duty to provide 'value for money' to the taxpayer.
If he leaves at any point during the first 25 years of the lease, he can claim some of the money back.