Prince George's £18,000 birthday gift speaks volumes about Britain's widening wealth inequality

Normal children would be excited by a low roofed plastic wendy-house to hide away in and stew pretend tea. Some privileged toddlers may dream of a more stable wooden playhouse – big enough to host non-imaginary guests and less likely to blow away in a gust of wind. But no child other than Prince George could conceivably be the owner of a magnificent £18,000 cottage on wheels.