North entrance to the Woolwich Foot Tunnel, E16

The North entrance to the Woolwich foot tunnel stands isolated on a traffic island.

The Woolwich Foot Tunnel opened in 1912, and is still open today, 24 hours a day. It connects the North and South sides of the River Thames.

I walked through the tunnel on an adventure exploring Docklands, inspired (once again!) by a fascinating article on the “London Inheritance” site.

My expedition started at London Bridge pier, with a trip down the Thames on the riverboat. This seemed the simplest way to get to the docks. It takes about 50 minutes to go from London Bridge to Woolwich.

Everyone gets out at Greenwich, but it’s well worth going a bit further. The boat is empty, the Thames is huge, and the sky opens out.

The river boat pier at Woolwich is on the South side of the river. I was keen to explore the North side, so I walked a little way to find the entrance to the foot tunnel. There is also a ferry, but I wanted to experience the foot tunnel.

The South entrance to the foot tunnel is hard to find. It’s crammed into a dark space behind the leisure centre. It looks somewhat dingy and derelict.

You have the option of the lift or the stairs. I followed the arrow to the stairs. The stairs are round the back. You have to find your way in, sidling between the wall of the leisure centre and the columned entrance to the tunnel. I can’t help feeling that the constructors of the tunnel would be appalled that their ornate entrance had been obstructed in this way.

By this time I was rather doubting the wisdom of this undertaking, as the old building seemed so abandoned, and the entrance was so dark. However, the stairs were brightly lit, and it all seemed feasible. So down I went.

The tunnel itself is marvellous: all bright and clean, with amazing acoustics. I could hear the distant voices of people ahead of me.

On the North side there is a different world. The North entrance, unlike its Southern counterpart, stands proud and isolated on an expanse of concrete. I sat down and sketched it.

The building stands on a traffic island which is a junction of many routes. The A117 takes heavy traffic onto the pier, to load onto the Woolwich Ferry. There’s a bus, the Superloop SL2 ,which goes to Walthamstow. People walk from the bus to the foot tunnel.

The signpost on the left of my drawing indicates the long distance footpath “The Capital Ring”. I followed this route along the Thames a little way. The path is cut off after the Galleons Point Housing development. Signs say that the lock gates are being maintained. So the route returns to the main road and passes over the spectacular bridges across the docks.

The bridges offer a view directly down the runway of London City Airport. When I walked past, some boys were enthusiastically photographing the aircraft on their mobile phones.

The other direction from the airport, looking toward the Thames, is a scene which seems to define what we mean by “brown field site”.

In the distance on the left, you see the housing developments round Gallions Reach. The quantity of space round here is astounding. And the docks are enormous.

I walked on over these immense bridges over the docks. An oncoming bus tooted cheerfully. I looked up to see the driver smiling a friendly greeting. Perhaps I looked a little lonely and cold. The bus rushed on. I felt warmer.

On the other side of the bridge I warmed up in the “Wild Bean Café” (recommended) and then made my way to Gallions Reach DLR station and thence to central London.

If in need of wide open spaces and a bit of distance from the problems of the City, then a trip downriver is definitely the thing.