Most Africans in Kenya have always lived and worked on the land, and until fairly recently their land-tenure arrangements have been governed by customary law. Colonial administrators were divided about the desirability of granting individual titles to African farmers, and concentrated their efforts on persuading them to plant cash-crops, to fight soil erosion and, where necessary, to consolidate their holdings. It was only in the mid-1950s, when large-scale compulsory land consolidation schemes were initiated in the Kikuyu Land Unit, that serious thought was given to the nature of the title which the owner of a consolidated holding would acquire.1 The East Africa Royal Commission advocated the adjudication and registration of individual titles in suitable areas,2 and eventually a working party was appointed to consider what legislation would be necessary to implement this recommendation. As a result of its report,3 a system of registration of title based on the English model was introduced. Once the processes of adjudicacation and consolidation have been completed, the title of the owner is registered and, where appropriate, any interests not amounting to ownership are also entered on the Land Register. The land thereupon ceases to be subject to customary law,4 and is governed instead by the complete code of substantive law – based broadly on English law – which is contained today in the Registered Land Act, 1963.