Seq. No.	Lamp Number	Location	Lamp Type	Watt	Isolation Point
1	60308	OS NO 3	SXPL3	35
2	60309	OS NOS 8/10	SXPL3	35

Notice the somewhat stubby swan neck bracket supporting the outgoing Simplex Aries lantern.

The new Iridium further along the Close is fitted with a much wider internal optic than the Cosmopolis examples normally use - I can only assume that this is due to the width of the carriageway at this location: