Informal (Colloquial) style

[AnnaPri]

Hello!! would you be so kind to tell me, on what sites can i find information on informal (colloquial) style of English?

[Anglika]

Welcome to the forums.

This is one that is quite interesting: The Dictionary of Informal, Colloquial, Slang and Idiomatic Phrases in Spoken English By Hakan Senturk.

and another:
PLABWISE™ - Making PLAB Easy

and another:
An ELT Notebook: Colloquial English : Expressing Emotion

You can always post questions here and someone will try to help.