Operations

Data health

The public ingestion ledger. Failures never expose internal errors here: they show whether LondonGraph kept serving the last validated release.

Current
192
Stale
5
Refresh failed · previous release retained
1
Not yet recorded
43
Live on request
23
Clear

192 of 264 datasets

DatasetStateLast successReleaseRows
5G everywhere, almostOfcom Connected Nations · annualCurrent2 Aug 2026—33
9.1 million Londoners, by ageONS · censusCurrent31 Jul 2026—18
A home, measured in years of payLand Registry · ONS · annualCurrent31 Jul 2026—21
A&E activity and pressure by trustNHS England A&E / NHS ODS · monthlyCurrent1 Aug 2026MSitAE-JUNE-202660
Access to NHS-funded mental-health servicesNHS England Mental Health Services Dataset · monthlyCurrent1 Aug 20262026-044
Affordable homes started and completedLondon Datastore · quarterlyCurrent1 Aug 2026Affordable Housing Starts and Completions - end of March 202666
Antibiotic prescribingNHS Business Services Authority / NHS England · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients33
Below superfast broadbandOfcom Connected Nations · annualCurrent2 Aug 2026Connected Nations Spring 2026 (January 2026 data)33
Beyond ninety nightsInside Airbnb · quarterlyCurrent31 Jul 2026—33
Built, but not boughtOfcom Connected Nations · annualCurrent2 Aug 2026—33
Business diversity by postcodeCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-01305
Car-free LondonOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS0454,994
Census 2021 migration origin-destination flowsOffice for National Statistics / Nomis · censusCurrent1 Aug 2026Census 2021 ODMG01EW — MSOA461,983
Census 2021 UK armed-forces veteran indicatorOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS0711,002
Census 2021 workplace origin-destination flowsOffice for National Statistics / Nomis · censusCurrent1 Aug 2026Census 2021 ODWP01EW — MSOA536,937
Children in relative low-income familiesOffice for Health Improvement and Disparities · annualCurrent2 Aug 2026Children in relative low-income families: 2024/25165
Children on free school mealsDepartment for Education · annualCurrent2 Aug 2026Academic year 2025/2633
Children who are not in schoolDepartment for Education · annualCurrent31 Jul 2026—32
Children’s eating-disorder treatment waitsNHS England Mental Health Services Dataset · monthlyCurrent1 Aug 20262026-044
claimant-rate-by-borough-historySupporting LondonGraph dataset · monthlyCurrent1 Aug 20262026-061,980
Class sizes across LondonDepartment for Education · annualCurrent2 Aug 2026Academic year 2025/2633
Companies born in LondonCompanies House · annualCurrent31 Jul 2026—37
Companies born, companies dissolvedCompanies House · annualCurrent31 Jul 2026—74
Council budget versus outturnMinistry of Housing, Communities and Local Government · annualCurrent2 Aug 2026Revenue and capital outturn 2024–2566
Council reserves and borrowingMinistry of Housing, Communities and Local Government · annualCurrent2 Aug 2026Revenue and capital outturn 2024–2566
Cultural boroughsGLA Cultural Infrastructure Map · annualCurrent31 Jul 2026—33
Cyber crime reported by London businessesDSIT Cyber Security Breaches Survey · annualCurrent2 Aug 2026Cyber Security Breaches Survey 2025/264
Cycle parking by boroughTfL Cycling Infrastructure Database · annualCurrent31 Jul 2026—33
Daily winter bed pressure in LondonNHS England UEC Daily SitRep · weeklyCurrent1 Aug 2026Invalid Date126
Data centres in London's planning recordPlanning London Datahub · quarterlyCurrent2 Aug 20262026-08-024
Data-centre-related Planning Datahub applicationsPlanning London Datahub · quarterlyCurrent2 Aug 20262026-08-02468
Dementia diagnosisOffice for Health Improvement and Disparities · annualCurrent2 Aug 2026Estimated dementia diagnosis rate: 2026363
Deprivation, neighbourhood by neighbourhoodMHCLG · irregularCurrent1 Aug 2026English Indices of Deprivation 2025 — corrected File 74,994
Diagnostic activity and waiting listsNHS England diagnostics / NHS ODS · monthlyCurrent1 Aug 2026DM01-MAY-202630
Diagnostic waits across all 15 testsNHS England diagnostics / NHS ODS · monthlyCurrent1 Aug 2026DM01-MAY-202630
Disability and unpaid careOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS038, TS0394,994
Every recent road collisionDepartment for Transport — STATS19 · annualCurrent31 Jul 2026—50,626
Faster cancer diagnosis by suspected cancer typeNHS England Cancer Waiting Times · monthlyCurrent1 Aug 20262026-0518
Five years of collisionsDepartment for Transport — STATS19 · annualCurrent31 Jul 2026—15
Fuel poverty, neighbourhood by neighbourhoodDESNZ · annualCurrent1 Aug 2026Sub-regional fuel poverty 2026 report: 2024 data5,027
Gigabit LondonOfcom Connected Nations · annualCurrent2 Aug 2026Connected Nations Spring 2026 (January 2026 data)33
Home energy use by boroughDESNZ · annualCurrent1 Aug 2026Latest sub-national electricity and gas releases66
Homes are getting warmerEPC register (MHCLG) · monthlyCurrent31 Jul 2026—16
Homes promised and builtLondon Datastore · quarterlyCurrent1 Aug 2026AMR 21 Chapter 1 KPIs Tables.xlsx9
How far to the bankFinancial Conduct Authority · annualCurrent2 Aug 2026—66
How green is your ward?Greater London Authority · irregularCurrent1 Aug 2026GLA Tree Canopy and Green Cover 2024704
How kitchens failFood Standards Agency · monthlyCurrent31 Jul 2026—3
How London heatsEPC register (MHCLG) · monthlyCurrent31 Jul 2026—7
How London moves: mode shareONS Census · censusCurrent31 Jul 2026—11
How London says it feelsONS · annualCurrent1 Aug 2026—48
How long a Londoner getsOHID Fingertips · annualCurrent31 Jul 2026—32
How long London’s elective list has waitedNHS England RTT / NHS ODS · monthlyCurrent1 Aug 2026RTT-May-20267
How long the engine takesLondon Fire Brigade · monthlyCurrent31 Jul 2026—33
How many of those years are good onesOHID Fingertips · annualCurrent31 Jul 2026—32
How old are London's companies?Companies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-016
How old is that ratingFood Standards Agency · monthlyCurrent31 Jul 2026—5
How wide the gap getsGender Pay Gap Service · annualCurrent31 Jul 2026—5
In through London, out through LondonHMRC uktradeinfo · monthlyCurrent1 Aug 2026—48
Indoor 4G, whichever network you useOfcom Connected Nations · annualCurrent2 Aug 2026Connected Nations Spring 2026 (January 2026 data)33
Influenza in London hospital bedsNHS England UEC Daily SitRep · weeklyCurrent1 Aug 2026Invalid Date252
Landlord possession pressureMinistry of Justice · quarterlyCurrent1 Aug 20262026 Q166
Live companies by SIC sectionCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-0121
Live companies by two-digit SIC divisionCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-0188
Live registered companies by broad sector and postcode districtCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-012,796
Live-company incorporation cohorts by sectorCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-01210
Live-register company statusesCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-0112
London acute NHS performance, month by monthNHS England / NHS ODS · monthlyCurrent1 Aug 20262026-06104
London ambulance handover timesNHS England Ambulance Quality Indicators · monthlyCurrent1 Aug 20262026-0666
London Ambulance response timesNHS England Ambulance Quality Indicators · monthlyCurrent1 Aug 20262026-06408
London cancer waiting-time standardsNHS England Cancer Waiting Times · monthlyCurrent1 Aug 20262026-0542
London in motionONS Census 2021 origin–destination data · irregularCurrent1 Aug 2026Census 2021 workplace and migration flows — MSOA200
London local-authority finance by boroughSupporting LondonGraph dataset · annualCurrent2 Aug 2026Revenue and capital outturn 2024–2533
London NHS trust headquartersNHS Organisation Data Service · monthlyCurrent2 Aug 20262026-08-0231
London NHS waits at a glanceNHS England / NHS ODS · monthlyCurrent1 Aug 20262026-06168
London residents in work, by industryNomis / ONS APS · quarterlyCurrent1 Aug 2026Oct 2024-Sep 20257
London's alternative provisionDepartment for Education · annualCurrent2 Aug 2026Academic year 2025/2662
London's climate vulnerabilityGreater London Authority · irregularCurrent1 Aug 2026GLA Climate Risk Maps 20244,994
London's commonest creaturesNBN Atlas · annualCurrent31 Jul 2026—20
London’s community health waiting listNHS England Community Health Services SitRep · monthlyCurrent1 Aug 2026May 202640
London's core technology businessesNomis / ONS UK Business Counts · annualCurrent2 Aug 2026UK Business Counts 202533
London's data-centre power demandGreater London Authority · irregularCurrent2 Aug 2026London Data Centres Evidence Base 20252
London's householdsOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS003, TS050, TS0544,994
London's housing conditionMinistry of Housing, Communities and Local Government · annualCurrent2 Aug 2026English Housing Survey 2024 local-authority housing stock condition modelling33
London's labour marketNomis / ONS APS · quarterlyCurrent1 Aug 2026Oct 2024-Sep 202560
London's private-rent mapONS · annualCurrent2 Aug 2026Private Rental Market in London: April 2025 to March 2026174
London's registered business sectorsCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-0110
London's temporary-accommodation emergencyMHCLG · quarterlyCurrent1 Aug 2026Statutory homelessness detailed tables 2025 Q494
Londoners in work, by occupationNomis / ONS APS · quarterlyCurrent1 Aug 2026Oct 2024-Sep 20259
Long A&E waits by London trustNHS England A&E / NHS ODS · monthlyCurrent1 Aug 2026MSitAE-JUNE-202636
Long waits for community health servicesNHS England Community Health Services SitRep · monthlyCurrent1 Aug 2026May 202680
Multi-SIC broad-sector co-location within companiesCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-01100
NHS trust sitesSupporting LondonGraph dataset · irregularCurrent2 Aug 20262026-08-023,572
One-year NHS waitsNHS England / NHS ODS · monthlyCurrent1 Aug 20262026-0621
Overcrowded LondonOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS0524,994
Possession actions over timeMinistry of Justice · quarterlyCurrent1 Aug 20262026 Q11,807
Prescribing actual cost by BNF chapterNHS Business Services Authority · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients20
Prescribing cost and volumeNHS Business Services Authority / NHS England · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients33
Prescribing net ingredient cost by BNF chapterNHS Business Services Authority · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients20
Prescribing quantity by BNF chapterNHS Business Services Authority · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients20
Preventable mortalityOffice for Health Improvement and Disparities · annualCurrent2 Aug 2026Preventable mortality under 75: 20241,505
Private rent versus resident payONS / Nomis · annualCurrent2 Aug 2026Private Rental Market in London: April 2025 to March 202664
Protected, and failingPlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—698
Qualifications across LondonOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS061, TS066, TS0674,994
Recorded street crime by typePolice.uk · monthlyCurrent1 Aug 20262026-06104,823
Recycling by boroughDefra · annualCurrent1 Aug 20262024-2533
Seen rough sleepingCHAIN / GLA · monthlyCurrent1 Aug 2026—8
Short lets by boroughInside Airbnb · quarterlyCurrent31 Jul 2026—33
Smoking and physical activityOffice for Health Improvement and Disparities · annualCurrent2 Aug 2026Adults who currently smoke: 2024; Physically active adults: 2024/25942
Somewhere to leave the bikeTfL Cycling Infrastructure Database · annualCurrent31 Jul 2026—23,758
Standalone 5G reaches LondonOfcom Connected Nations · annualCurrent2 Aug 2026Connected Nations Spring 2026 (January 2026 data)33
Suspensions and exclusionsDepartment for Education · quarterlyCurrent2 Aug 20262024/25 Summer term114
Temporary accommodation by boroughMHCLG · quarterlyCurrent1 Aug 2026Statutory homelessness detailed tables 2025 Q431
Ten and a half millionGLA demographic projections · annualCurrent31 Jul 2026—31
The air between the sensorsGreater London Authority — LAEI 2022 · irregularCurrent1 Aug 2026LAEI 2022 concentration model — V16,364
The anxiety mapONS · annualCurrent1 Aug 2026—32
The bicycle yearsTfL / London Datastore · monthlyCurrent1 Aug 2026—191
The canopyGLA / GiGL · annualCurrent31 Jul 2026—142,006
The charities that surviveCharity Commission · monthlyCurrent1 Aug 2026—7
The claimant rate by boroughNomis · monthlyCurrent1 Aug 20262026-0633
The elective waiting list, specialty by specialtyNHS England RTT / NHS ODS · monthlyCurrent1 Aug 2026RTT-May-202669
The four-year gapOHID Fingertips · annualCurrent31 Jul 2026—50
The languages of LondonOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS02433
The noise under LondonDefra strategic noise mapping · irregularCurrent1 Aug 2026Strategic noise mapping Round 4 — 2021 conditions6,364
The ones who have stopped comingDepartment for Education · annualCurrent31 Jul 2026—32
The Price MachineHM Land Registry · monthlyCurrent31 Jul 2026—3,356
The price of a boroughHM Land Registry · monthlyCurrent31 Jul 2026—4,719
The price of moneyBank of England · monthlyCurrent31 Jul 2026—318
The protected cityPlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—20,928
The short-let mapInside Airbnb · quarterlyCurrent31 Jul 2026—92,799
The speeds London can orderOfcom Connected Nations · annualCurrent2 Aug 2026Connected Nations Spring 2026 (January 2026 data)4
The stations London leans onLondon Datastore · annualCurrent31 Jul 2026—25
The wild cityNBN Atlas · annualCurrent31 Jul 2026—5,000
Trees for a climate that is comingGLA / GiGL · annualCurrent31 Jul 2026—4
Twenty years at the busiest stationsLondon Datastore · annualCurrent31 Jul 2026—102
Urgent suspected-cancer referrals seenNHS England Cancer Waiting Times / NHS ODS · monthlyCurrent1 Aug 20262026-0514
Vaccination coverage across LondonOffice for Health Improvement and Disparities · annualCurrent2 Aug 2026MMR one dose at age 2: 2024/25; MMR two doses at age 5: 2024/25993
Warm boroughs and cold onesEPC register (MHCLG) · monthlyCurrent31 Jul 2026—33
What a council home costsLondon Datastore · annualCurrent31 Jul 2026—31
What a mortgage actually costsBank of England · monthlyCurrent31 Jul 2026—954
What a search producedPolice.uk · monthlyCurrent31 Jul 2026—28
What affordable housing means in practiceLondon Datastore · quarterlyCurrent1 Aug 2026Affordable Housing Starts and Completions - end of March 20266
What changed on the roadsDepartment for Transport · annualCurrent31 Jul 2026—150
What each borough has countedGLA / GiGL · annualCurrent31 Jul 2026—33
What each postcode district specialises inCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-01240
What else is protectedPlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—5
What gets recordedNBN Atlas · annualCurrent31 Jul 2026—8
What gradePlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—4
What happens after a crimePolice.uk · monthlyCurrent31 Jul 2026—242
What homelessness duties achieveMHCLG · quarterlyCurrent1 Aug 2026Statutory homelessness detailed tables 2025 Q46
What is on the roadDepartment for Transport · annualCurrent31 Jul 2026—6
What just soldHM Land Registry · monthlyCurrent1 Aug 2026—9,947
What kind of cultureGLA Cultural Infrastructure Map · annualCurrent31 Jul 2026—16
What kind of propertyLondon Fire Brigade · monthlyCurrent31 Jul 2026—8
What London earnsONS · annualCurrent31 Jul 2026—21
What London is prescribedNHS Business Services Authority · monthlyCurrent2 Aug 20262026-05 prescribing; 2026-05 registered patients20
What London pays men and womenGender Pay Gap Service · annualCurrent31 Jul 2026—9
What London plantsGLA / GiGL · annualCurrent31 Jul 2026—20
What London says it doesCompanies House · annualCurrent31 Jul 2026—16
What London's core technology businesses doNomis / ONS UK Business Counts · annualCurrent2 Aug 2026UK Business Counts 20253
What London's councils spendMinistry of Housing, Communities and Local Government · annualCurrent2 Aug 2026Revenue and capital outturn 2024–2588
What London's shops sellOpenStreetMap contributors · quarterlyCurrent2 Aug 2026OpenStreetMap base 2026-08-02T00:51:11Z16
What moves through the gatewaysHMRC uktradeinfo · monthlyCurrent1 Aug 2026—72
What the fire brigade attendsLondon Fire Brigade · monthlyCurrent31 Jul 2026—108
What they were looking forPolice.uk · monthlyCurrent31 Jul 2026—36
When each station peaksTfL API · weeklyCurrent31 Jul 2026—40
Where bikes get stolenPolice.uk · monthlyCurrent31 Jul 2026—14,802
Where companies say they liveCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-01292
Where council budgets goMinistry of Housing, Communities and Local Government · annualCurrent2 Aug 2026Revenue and capital outturn 2024–2511
Where culture happensGLA Cultural Infrastructure Map · annualCurrent31 Jul 2026—1,556
Where heritage is losingPlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—33
Where London eats safelyFood Standards Agency · monthlyCurrent31 Jul 2026—3,646
Where London's jewellery shops clusterOpenStreetMap contributors · quarterlyCurrent2 Aug 2026OpenStreetMap base 2026-08-02T00:51:11Z33
Where London's shops areOpenStreetMap contributors · quarterlyCurrent2 Aug 2026OpenStreetMap base 2026-08-02T00:51:11Z43,222
Where London's waste goesDefra · annualCurrent1 Aug 20262024-254
Where people sleep roughCHAIN / GLA · monthlyCurrent1 Aug 2026—33
Where protection concentratesPlanning Data (MHCLG) · monthlyCurrent31 Jul 2026—33
Where technology companies registerCompanies House · monthlyCurrent2 Aug 2026Live-company snapshot 2026-08-0130
Where the brigade goesLondon Fire Brigade · monthlyCurrent31 Jul 2026—51,597
Where the charity money isCharity Commission · monthlyCurrent1 Aug 2026—10
Where the fibre reachesOfcom Connected Nations · annualCurrent2 Aug 2026—33
Where the growth landsGLA demographic projections · annualCurrent31 Jul 2026—33
Where the salaries areONS · annualCurrent31 Jul 2026—32
Where the searches happenPolice.uk · monthlyCurrent31 Jul 2026—47,973
Where the traffic isDepartment for Transport · annualCurrent31 Jul 2026—2,050
Which kinds of kitchen failFood Standards Agency · monthlyCurrent31 Jul 2026—12
Who gets hurt on the roadsDepartment for Transport — STATS19 · annualCurrent31 Jul 2026—41
Who gets stopped and searchedPolice.uk · monthlyCurrent31 Jul 2026—96
Who is still waiting for eating-disorder treatmentNHS England Mental Health Services Dataset · monthlyCurrent1 Aug 20262026-048
Who lives in each neighbourhoodOffice for National Statistics / Nomis · censusCurrent2 Aug 2026Census 2021 TS001, TS004, TS021, TS0304,994
Who Universal Credit carriesDWP Stat-Xplore · monthlyCurrent2 Aug 20262026-015,049
Whole homes or spare roomsInside Airbnb · quarterlyCurrent31 Jul 2026—4
Year sixOHID Fingertips · annualCurrent31 Jul 2026—32