Autumn has hit London in a big way over the last week.  The days are drawing in; the weather has been all over the place in a way that can only happen in this country.  But it has been a great week: walks in the park, Bubbledogs (a champagne and hot dog bar!), pumpkin carving.  And here it is in pictures – my week, in its technicolour glory.  What have you been up to this week?