National Gallery

Trafalgar Square London WC2N 5DN - 020 7747 2870
Tube : Charing cross or Leceister Square
Borough : Westminster
Free

http://www.nationalgallery.org.uk/

Holiday activities for kids, family trails, storytelling, artworkshop...

National Portrait Gallery

St Martin's Place London WC2H 0HE - Entrance behind the National Gallery (Trafalgar Square)
Tube : Charing Cross or Leicester Square
Borough : Westminster
Free

http://www.npg.org.uk/

Activities organized during school break for kids 3+ and 5+ - Need to be there 1hour onsite beforehand to get the tickets - quite popular

Ragged School Museum

46-50 Copperfield Road, London E3 4RR - 020 8980 6405

Tube : Mile End
Borough : Tower Hamlets
Free

http://www.raggedschoolmuseum.org.uk/nextgen/

A typical ragged school, a small museum with activities during the school breaks.
Visit incl activities for kids is about 1h30.

Educational websites on the topic : http://www.bbc.co.uk/schools/primaryhistory/victorian_britain/introduction/