The first resource is a list of the prime ministers colour coded, this may be useful to help you understand who and what party was in charge during the topics
Theme 1: A changing political and economic environment, 1918-79
1a: A changing political landscape
1b: Responding to economic challenges
1c: Change and challenge in the workplace
Theme 2: Creating a welfare state, 1918-79
2a: Provision of social welfare
2b: Public health
2c: Education and widening oppotunities
Theme 3: Society in transition,1918-79
3a: Class and social values
3b: The changing role and status of women
3c: Race and immigration
Theme 4: The changing quality of life, 1918-79
4a: Changing living standards
4b: Popular culture and entertainment
4c: Leisure and Travel
*notice I often abreviate Great Britain to GB; David Lloyd George to DLG*