Art Deco Style Vase - Alladin - who is the maker - and when?

A slightly worn out Art-Deco style jug.Its mold made so a factory piece - but which factory?

When was it made? I am not sure it is actually from the Art-Deco period.

It is well marked:

MADE IN ENGLAND
ALLADIN (note the spelling!)
L/S

5.5 inches high
11 inches long
7.5 inches wide

There has been one other reference on google to this very style of ceramic - but no details were given.

So, I am intrigued by this, what seems to me to be a 60's take on a Deco style Alladins Lamp!?

Can anyone recognize anything here?

Thank you.

I see what you mean ...



So then, I wonder why this is not marked BRENTLEIGH? Does the L/S give a clue to the factory? I know virtually nothing about the Staffordshire Potteries ... could there be one with the initials LS?

I might be clutching at straws here - but could L/S be Lancaster and Sons, a Staffs factory?

"ALLADIN" and L/S appear to be marks made some time after the "MADE IN ENGLAND" so perhaps L/S might be a style as opposed to an abbreviation.