I start really missing London when I go away. I have a little flat but very central. I live above a pub and you'd think it'd be a nightmare but I like hearing the music and it's quite comforting.

I wake up every morning and I feel like I'm juggling glass balls. I live in Los Angeles my business is run out of London and most evenings I'm cuddled up in front of Skype in my dressing gown speaking with my studio in London. I travel a lot my team travel a lot but I wouldn't have it any other way.

Markets rebounded quickly from morning jitters after the London Thursday terrorist bombing.

London is completely unpredictable when it comes to weather. You'll start a scene and it's a beautiful morning. You get there at 6 in the morning set up you start the scene start shooting. Three hours later it is pitch black and rainy.

London changes because of money. It's real estate. If they can build some offices or expensive apartments they will it's money that changes everything in a city.

In New York everyone's desperate for success desperate for money and desperate to be accepted but in London they're more laid back about things like that.

I've had people ask me in interviews what it's like to have money but that's not how it is. I have a middle-class life. I have a room in London but not a house nor a BMW.

However we do not lack anti-terrorist laws. I do not believe that the recent London bombs were the result of any deficiencies in our legal system.

I have run a general election campaign pregnant and ran Ed Miliband's leadership campaign commuting to London with a new baby so I already have my system set up.

The new industries are brainy industries and so-called knowledge workers tend to like to be near other people who are the same. Think of the City of Hollywood. People cluster. This means you have winning regions such as London and Cambridge and losing regions. The people who want to be top lawyers in Sunderland are hoovered up by London.

The Secret Intelligence Service I knew occupied dusky suites of little rooms opposite St James's Park Tube station in London.

The 2012 London Olympic Games fostered a generation of hope. I witnessed women participating for the very first time representing every nation.

As a relatively young woman - I'm 33 - I hope to one day have a family and already have commitments. If and when I'm elected as an MP I would face a choice: take my family with me to London each week or be apart for four maybe five nights a week.

What can you do if a part of it is uphill? You can't work out another route. You've just got to run the one they give you. But they tell me London is a nice course. Even the cobbles I hope are not very much of a problem for me.

I spend plenty of time in London and it doesn't scare me but it's a lonely place even if you've got friends there. My job takes me all around the world meeting lots of interesting people. But I think if I couldn't get home if I couldn't get back to what I consider my real life I'd be frightened.

I really see myself as a homegirl. Wales is my first home. London is my second home - I've been there 14 years now.

For me London is and always will be home.