JustLoveCars' GSV link has a street lamp in it (A).
(A) east to (B) - 99.66m~
(B) east to (C) - 100m~
(C) east to (D) - 150m~
(D) east to (E) - 150m~
(E) to 30 terminal sign - 126m~
If you go west from (A), it seems from the outset that there is no more, and it's 286m~ to the terminal sign.
However, if you look back on older GSV, it's a lot more obvious where there is one hiding in the trees, it's about 150m~ west from (A), on the bend:
https://maps.app.goo.gl/PNSbMqcKT9EcBMU99So then the terminal sign west of this hidden lamp is only 130m~
Measured using the Google maps measuring tool, measurements are all approximate but are so far within the 183m that I don't doubt they're inside the 200 yards.