British English Idioms

Penguin

The Penguin Dictionary of English Idioms: 5000 Idioms

Cambridge University Press

Cambridge Idioms Dictionary                      

OXFORD UNIVERSITY PRESS

Oxford Dictionary of Idioms                      

Langley Press

Fancy A Cuppa? British Slang 101: The Hilarious Guide to British Slang (Includes Must-Know Swear Words, Funny Expressions & Cockney Rhyming Slang)

Cambridge University Press

English Idioms in Use Advanced with Answers: Book with answers

HOEPLI

Idioms: A Practical Guide to Common Idioms from British and American English

Best British Idioms – 250 Classic British English Idioms (English Edition)

Independently published

The Ultimate British Slang Dictionary: A Guide to Everyday UK Phrases and Cockney Rhymes

Independently published

English Idioms – Illustrated Dictionary of British Idioms, Phrases & Expressions

Oxford University Press

Idioms Dictionary for Learners of English