
This bollard stands at the end of ‘Nancy’s Stairs’ on Tooley Street, next to the arch of the surviving abutment of the 1832 rebuild of London Bridge. Yes, despite my terrible photograph it does say ‘City of London’. What this bollard is doing here is a mystery.
Quite a lot of the 1832 London Bridge survives. This bridge was built to the west of the line of the medieval and Roman bridges. These two bridges ran on an alignment across the river to the church of St Magnus the Martyr, from adjacent to the, now demolished, church of St Olave on the south bank. On the riverside walkway along the south bank there is a viewing platform and lighting set into the ground showing the location of the bridge and road.
The building of the 1832 bridge changed the north end of Borough High Street. The road shifting to the west, from Bedale Street northwards, led to the construction of new buildings between Borough High Street and Green Dragon Court, the demolition of chapels to the east end of, what is now, Southwark Cathedral. The buildings between Borough High Street and Green Dragon Court have just been demolished to make way for Thameslink – the latest transport change.
The 1832 bridge also was at a higher level that its predecessor so the abutment rose in height to bring the roadway in at the higher level matching the rising ground at the City end of the bridge. This height has been maintained for the modern bridge.
So to the north and south of Tooley Street, the raised abutment is part of the 1832 bridge. The granite balustrade can be seen in the streetview image before the City griffin (hiding behind the fingerposts).
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