The  State of London report  brings together over 100 datasets about life in the capital – covering its economy, environment, housing market, and social outcomes such as health and education, among many other topics.  Published annually by the GLA’s City Intelligence Unit, the report’s ten chapters provide an array of charts and data, organised around the outcomes...

The GLA does not routinely collect data on the take-up of meals offered through the London UFSM scheme. This is due to the complex and variable nature of measuring meal take-up across schools, and the burden that a monitoring requirement could put on schools. Instead, take-up is understood using alternative sources – including data from Arbor, a management information system...

The London Fire Brigade attends a range of non-fire incidents (which we call 'special services'). These 'special services' include assistance to other emergency services, including sometimes help with moving larger (i.e. bariatric) patients/people. Although the LFB does not explicitly capture and classify these types of incidents, we are able to identify them via the messages that are transmitted during incidents.   We...

The London Fire Brigade attends a range of non-fire incidents (which we call 'special services'). These 'special services' include assistance to animals that may be trapped or in distress. We routinely get asked for information about the number of such incident attended by the London Fire Brigade and this data is published on the London Datastore to assist those...

Following the release of the latest London Atmospheric Emissions Inventory (LAEI) 2022, additional data has been produced at Borough level, to assist London boroughs with their LLAQM (London Local Air Quality Management) duties. Update May 2026: Emission datasets have been revised for a number of boroughs, following discrepancies identified in the previous update (December 2025). Please refer to the...

Modelled counts of patients registered at a GP practice by single year of age (0-95+), sex, and local authority of residence. These modelled data contain information from NHS Digital, licenced under the current version of the Open Government Licence: Counts of patients by practice attended x sex x LSOA of residence - currently published quarterly Counts of...

The Mayors Health Inequalities Strategy sets out his plans to tackle unfair differences in health to make London a healthier, fairer city. This dataset reports the 14 headline population health indicators that will be used to monitor London’s progress in reducing health inequalities over the next ten years. The themes of the indicators are listed below. The measures...

Proportion of women (age 53-70) offered screening for breast cancer by borough. Women between the ages of 50 and 70 are invited for regular breast screening (every three years) under a national programme. This is intended to detect breast cancer at an early stage. Click here to find out how to access historical data from The Health Needs Assessment toolkit as well...

Update October 2025: GiGL are no longer providing this dataset as Open Data. We are currently reviewing our approach to publishing open data, and this includes how the datasets have been used, and the associated impacts in relation to our mission, income and reputation. We will create new outputs based on the review findings by the end of 2025. ...

Update October 2025: GiGL are no longer providing this dataset as Open Data. We are currently reviewing our approach to publishing open data, and this includes how the datasets have been used, and the associated impacts in relation to our mission, income and reputation. We will create new outputs based on the review findings by the end of 2025. Please  ...