Did the Romans march from Westminster to Milton Keynes?

As noted in the last post, Watling Street ran from the channel ports to Londinium and up through Milton Keynes to Wroxeter and Chester. But was this the original route?

Londinium was, like Milton Keynes, a new city (although they both had their roots thousands of years beforehand). By 50AD, according to a notice in the Museum of London, the original road was diverted to take in this developing new city. Where did the original route run?

One of the characteristics of Roman roads was that they are remarkably straight. Unlike the later roads which can be notoriously windy, Roman roads joined up points in a straight line. There are of course abrupt changes of direction to avoid some obstacles.

If the road from Dover were continue in a north westerly direction; and the Edgware Road was to follow its path south easterly (rather than abruptly turning eastwards into Oxford Street) they would end up facing each other across the Thames at Westminster.

There has been an oral tradition that the Thames could be crossed by foot at certain times where the Palace of Westminster now stands. Archaeological work (see The royal palace, abbey and town of Westminster on Thorney Island – Museum of London Archaeology Service, 2006) suggests that a sandbank once extended beneath the Palace of Westminster into the then wider & shallower Thames, just to the south of St Stephen’s Chapel (the ‘original’ House of Commons) close to the statue of Richard the Lionheart.

If this thesis is correct we had a direct link to Westminster – via Dunstable; St Albans; the Edgware Road – across Park Lane towards the entrance to Buckingham Palace (the site of Cowford – where the road crossed a branch of the River Tyburn is near to the Victoria Memorial) – across to Tothill Street and along the “ridge” on Thorney Island where Westminster Abbey now stands.