The housing-led projections reconcile future population growth with available housing supply by incorporating a housing supply trajectory. The GLA recommends the housing-led projections for most uses. The most recent set of projections are the Interim 2021-based round (January 2023) which comprise three development scenarios: the Identified Capacity scenario, the Past Delivery scenario, and the Housing Targets scenario. More information...

A briefing note on the methodology for estimating the probability of a child's ethnicity based on the ethnicity of it's parents (transgenerational ethnicity). This report was first published by Data Management & Analysis Group in 2005.

A technical note and subsequent Update on the use of General Practitioner (GP) registration data to estimate the number of live births occurring in London. The technical note presents analysis into the relationships between GP registration and birth estimates data, which indicates that GP registrations can be used to predict birth estimates with a good level of accuracy at local auhtority level. Using the approach outlined in the note, ...