I found these before I believe their water bottles European.

[Mailman1960]

The 3 bottles shown are from Australia and all were made in Australian potteries.

I haven't seen any estimates on age of the bottles.

 

[CanadianBottles]

I haven't seen any estimates on age of the bottles.

Bottles like yours were made for a while, I'd say roughly 1880s-1920s. It can be harder to precisely date UK bottles because they weren't as quick to switch over to newer manufacturing techniques as the US glasshouses were.

 

[Mailman1960]

Bottles like yours were made for a while, I'd say roughly 1880s-1920s. It can be harder to precisely date UK bottles because they weren't as quick to switch over to newer manufacturing techniques as the US glasshouses were.

As always, Giddy Up!!!