When the Saints Go Marching

This church, All Saints Margaret Street is a hidden gem, built in 1850, London has crept up around it so that now from the outside you pass it by in the blink of an eye. But, that's a shame because it is stupendous, a Gothic revival masterpiece. According to John Betjeman, "It was here, in the 1850s, that the revolution in architecture began". This is all you can see from the road, so next time you are in the area, do pop in and have a look.