Imperial War Museum

The Imperial War Museum on Lambeth Road is one of Britain's most powerful and important museums, and it's free. The collection covers conflict from the First World War to the present day, with the building's atrium alone making an immediate impact: full-size aircraft — including a Spitfire and a Hurricane — hang from the ceiling alongside a German V2 rocket and a section of the Berlin Wall. For families with older children, the museum is a meaningful, engaging, and sometimes sobering experience that puts history in concrete terms.

The reconstructed First World War trench experience takes visitors through a section of trenches as they would have appeared in 1916, using sound, smell, and authentic artefacts to create a visceral understanding of what soldiers experienced. The Holocaust Galleries are among the most moving in the world and appropriate for mature children and teens — not recommended for young children but deeply valuable for older ones ready to engage with the subject. The Second World War galleries are excellent for children who have studied the period in school, providing an overwhelming density of genuine objects, vehicles, and personal stories.

The museum's tone is neither glorifying nor preachy — it presents the reality of war through authentic objects and testimony, which is why it works so well for families with older children who can engage critically with history.