Two early-morning runners, clad in thermals with reflective stripes, zoom past as we wait for a traffic light to turn from red to green. Christmas trees still light up the windows of houses, which makes me happy. I always feel sad for the trees I see lying waiting for collection on the kerbside, piled up with heaps of black rubbish bags. When I have a house of my own, I’m going to have a tree in every room and the whole place lit up with millions of tiny, starry white lights. I think about growing up and how I used to decorate my bedroom, and how my mum couldn’t wait to take the decorations down because she hated the mess and how Nanna and Grandpa used to make up for it with a tree they always let me decorate, hung with trinkets I’d made at primary school and riotous rainbows of tinsel. And then as we turn down into Church Street, my mind skips forward, imagining this time next year, and all of us celebrating Christmas in the house in Albany Road. Rob could cook – there had to be an advantage to living with a chef, surely – and I’d be there, dressed in something clinging and sexy, and—

I look out of the window, and realise I’m at Ladbroke Grove. After I get off the bus, I grab my bag and bump it along the street, the wheels sounding loud in the early morning silence. And then I turn the corner, and there’s the street sign that announces I’m home. Albany Road. I live in London now, I say to myself quietly, stepping back to take it all in.

‘Watch it!’

A man looms out of nowhere on a bike and speeds off, his wheel lights flashing. He’s muttering something and I don’t think it’s very polite, somehow. But nothing is going to take the tarnish off this moment. The house is in darkness and I climb the stone steps, lifting the suitcase up so it doesn’t make a noise. I’m aware that it’s early and I don’t want to wake anyone up. I stand at the huge red-panelled door for a moment.

I turn the key in the lock and open the door slowly. There’s a sidelight on in the hall, and a pile of junk mail on the wooden dresser. Hanging on a hook there’s a battered straw hat covered in tinsel. There’s a tired-looking plastic Christmas tree, and three empty wine bottles that look like they’ve been dumped on the floor by the door, waiting to go out in the recycling bin. The house smells of stale beer and leftover pizza, like a student flat. I guess the New Year celebrations must have been ongoing. I creep upstairs and open the door to my room. Becky has made up the bed (I love her so much for that at this moment that I could run upstairs and hug her, but something tells me she wouldn’t appreciate that) and the curtains are drawn.