The Mass Observation Archive

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This Archive specialises in material about everyday life in Britain. It contains papers generated by the original Mass Observation social research organisation (1937 to early 1950s), and newer material collected continuously since the 1981.

The entire Archive is a Designated Collection of national importance.

Venue Type:

Library, Archive

Opening hours

Please make an appointment to visit the Archive at The Keep ( Members of the public are welcome.
Monday: Closed
Tuesday: 9.30am – 5pm
Wednesday: 9.30am – 5pm
Thursday: 9.30am – 5pm
Friday: 9.30am – 5pm
Saturday: 9.30am – 4pm (Reading Room closed 1-2pm)

Admission charges


Additional info

The Keep is an accessible building

The entire Mass Observation Archive is a Designated Collection of national importance.

This archive provides a written record of everyday life in the 20th and 21st centuries. This collection is a unique social document of the lives of ordinary people in the UK in the 20th and 21st centuries. It is of outstanding importance for the study of the social history of this period and for the development of social research methods. The collection is also invaluable for the study of the nature of personal representation and associated disciplines.

Collection details

Social History, Archives

Key artists and exhibits

  • Designated Collection

The Mass Observation Archive
The Keep
Woollards Way
Brighton & Hove
East Sussex



Research, booking, access or general enquiries

For people wishing to join the MO project:

Fiona Courage, Special Collections Manager


01273 6337515

All information is drawn from or provided by the venues themselves and every effort is made to ensure it is correct. Please remember to double check opening hours with the venue concerned before making a special visit.