it's a place for helicopters to land.
hospital
Youth Hostel
a triangle with this sign ~ stuck on top of it
The Ordinance Survey is the official map-making body of the British government.
PH on an Ordinance Survey map stands for 'Public House', better known as a pub.
a
help you when you lost
Youth Hostel
contour lines
A black "P" on an Ordnance Survey map typically indicates a public house or pub. It signifies a place where individuals can find food, beverages, and sometimes accommodation.
I wonder, which map the question originator is looking at? On Ordnance Survey maps symbol guides, there is no RED STAR. There is however a blue star meaning: Other Tourist Feature.
a triangle with this sign ~ stuck on top of it
elephant
The Ordinance Survey is the official map-making body of the British government.
PH on an Ordinance Survey map stands for 'Public House', better known as a pub.
ZOO
If it's in a black circle, it's a heliport
Alley