Nelsons Column in Trafalgar Square, with Big Ben in distance, London, England, United Kingdom, Europe

Reflections, Buckingham Palace, Queen Victoria Monument fountain, London, England, United Kingdom, Europe

Nelsons Column in Trafalgar Square, with Big Ben in distance, London, England, United Kingdom, Europe

The Albert Memorial, Kensington Gardens, London, England, United Kingdom, Europe

Old Isleworth and the River Thames, West London, England, United Kingdom, Europe

The Ancient House in Walthamstow Village, Walthamstow, East London, England, United Kingdom, Europe

Snow covered gravestones in Hampstead Parish churchyard, London, United Kingdom

Holly Village, Grade 2 listed Gothic style buildings dating from 1865, architect Henry Darybishire, Highgate, London, England, United Kingdom, Europe

Woman with umbrella walks past snow covered graveyard, Hampstead, North London, United Kingdom

Snow covered monument and gravestones in Hampstead Parish churchyard, London, United Kingdom

Grey squirrel on edge of rubbish bin in Hampstead Heath, North London, United Kingdom

Couple on a winter's day walk the dog across snow-covered Hampstead Heath, North London, United Kingdom

Man walks with umbrella across snow-covered Hampstead Heath, North London, United Kingdom

Grey squirrel in snow on Hampstead Heath, North London, United Kingdom

Walker strolls with umbrella across snow-covered Hampstead Heath, London, United Kingdom

Two people walk by St John At Hampstead Parish Church and graveyard, North London, UK

People walk across snow-covered Hampstead Heath, London, United Kingdom

Snow covered street lamp in North London, England, United Kingdom

Couple walk hand in hand across snow-covered Hampstead Heath, North London, United Kingdom

Camden Lock, home of Camden Lock Village, the popular Sunday attraction in London, England, United Kingdom, Europe

Cars parked in a snow-covered Hampstead street, North London, England, United Kingdom

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, Greater London, England, United Kingdom, Europe

A police photographer photographing protestors at the Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, Greater London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, Greater London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, Greater London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, London, England, United Kingdom, Europe

The Climate Camp protest against airport development at Heathrow and the village of Sipson that would be demolished to make way for a third runway, London, England, United Kingdom, Europe