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London Reservoir Levels
Table showing daily Reservoir levels in London since 1989 as percentage of usable or deployable capacity in the Lower Lee Group and Lower Thames Group reservoirs. Usable or... -
Residential completions dashboard
This dashboard provides details of residential completions from the Planning London Datahub (PLD). Data on the datahub is data that is supplied by applicants and Planning... -
SuDS opportunity mapping - 2025 (information page)
The purpose of this study was to find viable space for SuDS across all 32 boroughs and the City of London, and identify the locations for SuDS schemes that could achieve the... -
Greater London Authority Mental Health Specialist and Supported Housing:...
In 2024, the Greater London Authority, with support from Department of Health and Social Care, commissioned Imogen Blood and Associates to produce a research and market... -
Distribution Future Energy Scenarios
The Distribution Future Energy Scenarios (DFES) are primarily a series of granular scenario-based forecasts for key drivers of demand and generation technologies whose... -
Low Carbon Technologies (LCT) Connected by LSOA (Lower Super Output Area)
Volume of Domestic Low Carbon Technologies (LCT) for both generation and demand (under 1MW) connected. -
Interruptions Incentive Scheme
The dataset provides detailed information about UK Power Networks' unplanned fault reporting under the Ofgem Interruptions Incentive Scheme (IIS). It includes key... -
Data Centre Profiles
This dataset shows the half-hourly load profiles of identified data centres within UK Power Networks' licence areas. The loads have been determined using actual demand data from... -
Data Centres Utilisation
This dataset shows the maximum observed utilisations of operational data centres identified in UK Power Networks' region. The utilisations have been determined using actual... -
GiGL Open Space Friends Group subset
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... -
GiGL Spaces to Visit
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... -
Privately Owned Public Spaces
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... -
Access to Public Open Space and Nature by Ward
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... -
GLA Expenditure over £250
The Mayor is committed to providing financial transparency and has instructed that regular reports should be published on all GLA expenditure over £1,000, including VAT. From... -
GLA Senior Staff Salaries
The Code of Recommended Practice for Local Authorities on Data Transparency, issued by the Department for Communities & Local Government in September 2011, set out a number... -
Mayor's Office Gifts and Hospitality Register
Register of any gift or hospitality worth £25 or over received by Mayor's Office in connection with their official duties. This currently links to the existing pages on the GLA... -
Mayor's Office Register of Interests
Declaration of personal interests by the Mayor's Office. The Mayor of London is required to declare personal interests in the Standing Register of Interests. He/she must... -
Mayor's Office Expenses
Declaration of expenses incurred by Mayor, Deputy Mayor, Directors and Advisors. This currently links to the existing PDF and RTF documents on the GLA website. We are working on... -
TfL Live Bus Arrivals API
TfL Live bus arrivals (released in October 2011), is the largest real-time bus arrival information system in the world. It allows customers to view live arrival information for... -
River Boat Timetables
This package includes information for all major Thames river boat routes. Please note that this data is no longer maintained on the Datastore and is only available via the TfL...