London City Mouse Tours

Certified City of London Green Badge Guides — Uncover 2,000 years of secrets in the Square Mile

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Public, private and corporate tours
★★★★★ Rated on TripAdvisor

Upcoming Tours

Explore the Square Mile with an expert guide

Great Fire of London - A Family friendly walk tour

1 hrs 1 mi Family friendly
Next: Sat 24 Oct

Roman London - A Family Friendly Walk tour

1.25 hrs 1 mi Family friendly
Next: Sat 24 Oct

The Dark Side of Spitalfields tour

1.5 hrs 1.25 mi
Next: Tue 27 Oct

What Our Guests Say

A selection of the wonderful reviews we receive from our tours

★★★★★

Knowledgeable, Interesting, Accessible

"I really enjoyed my city of London tour, with Andy as our guide. Andy is SO knowledgeable, I don't know how he retains all the facts in his head!
The pace was easy going and accessible to all; we had a wheelchair user on our tour who was well looked after by Andy and always made to feel included.
It's clear Andy loves London and he delivered his tour with passion and a sense of humour - highly recommended!"

- Tim, London

★★★★★

Fabulous afternoon!

What a fabulous afternoon! Informative and fun. I took Lianne’s family friendly tour with my three kids aged 7, 9 and 11, all of whom were engaged from start to finish and had a wonderful time exploring the hidden history of the City of London. Lianne set a friendly pace, kept them engaged with thrilling facts and a bit of competition in the form of a fun quiz. 5 stars! Would highly recommend.

- Rachel, UK

★★★★★

Anne is a fabulous tour guide

“Anne’s tours are convivial, fun, fascinating … brilliantly delivered with expertise and humour. It brought familiar parts of London to life through a new lens, and our route took us to new places. Anne is a knowledgeable and amazing guide. Five stars, would recommend.”

Alison, Bournemouth.

" Anne is a fabulous tour guide - a brilliant story teller, enthralling London histories & so entertaining through out the two hour walk. She really brought the City to life in such an accessible way - the whole family loved it."

Emma, London.

"Anne struck the perfect balance between detailed, highly informed historical input and a relaxed and easy conversational style which enabled us to ask questions and make observations. This made the experience highly enriching, rounded off in perfect style with some pub recommendations. Thank you again Anne and we can’t wait to tour with you again soon!"

Tommy, London

Meet Our Guides

All certified City of London Green Badge Guides and Associate Members of the Institute of Tourist Guiding

From Our Blog

Stories, history and hidden gems from the Square Mile

Life on Mars?

10 September 2026 · Andy

Nearly a hundred years ago, the world's first interplanetary telegram was sent. It started its journey in the City of London when a Dr Hugh Mansfield Robinson asked for a three word message to be transmitted... to Mars! No-one knew what the three words meant, but a job's a job, and the Central Telegraph Office on St Martin's Le Grand saw to it that Robinson's message was sent on its way.

Read More

We love sharing the stories behind the streets — from ancient churchyards to the hidden history of the Square Mile's most surprising buildings.

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Tour Calendar

All upcoming tour dates at a glance