Bromley commuters were given a surprise this morning as a steam train rolled past.

The authentic locomotive, reminiscent of a bygone era, passed by Bromley South station.

Spewing steam, it was spotted around 9.30am this morning.

People took to twitter to voice their opinions on the unusual sight.

However, Southeastern confirmed it was not one of their trains.

It was reportedly a service by West Coast Railway, on its way from Newington to Bristol.

Did you see the train? Leave your comments below