can't find English Language Pack

[Peter Tomaszewski]

Hi, ' have installed OpenOfice 4.1.3 (newsest) in Polish. I also could 
have installed Deutsch as extension for Windows. Thus now I can select 
Polish or German as the text language for spellchecking, hyphenation 
etc.  In addition, I would need English (UK) but did not find /English 
(UK) Language Pack./ Does it exist as extension ? If yes where to llok 
for and how to add to Writer ?

Kind regerds,
Peter