Figures: All figures are in £ millions. Figures have therefore been rounded to the nearest £ million. Where a chart shows a value of £0 - this indicates a figure below £500,000.
Revisions: Each month small revisions to the figures may have been made since the previous release. This reflects additional information received.
All sales and repurchases to funds of funds are included. To avoid double counting, transactions between funds of funds and their underlying funds are excluded from January 2010.