Gec Z9454s normally run on 90 or 66w SOX, and they have a triangular-shaped bowl. I also believe that they have a aluminium canopy.

near brooklands museum, Weybridge 

There are a few GEC Z9454s near brooklands museum. They are on steel columns and probably run on 90 or 66w SOX.

This poor GEC Z9454 has had its bowl smashed off, and even the 90/ 66w SOX lamp is smashed. Fortunately, this is the only one like this, and most of the other ones are in good condition.

Sadly, in March 2025, there is only 2 GEC Z9454s left, and one of them is the one with the smashed bowl.

This GEC Z9454 is definitely in better condition than the other one, as it actually has its bowl! Sadly, there is a hole in the bowl, but that is the only damage to the lantern.

As the column door was loose, I opened it up a bit, and there is a ballast, some dead earwigs and the 2-part photocell relay.

Esher, surrey

This GEC Z9454 is in Esher, surrey. It is on a green column.