{
  "title": "London fire safety data: Merton",
  "derivedDatasetUpdated": "2026-07-25",
  "publisher": "Fire Safety Services",
  "underlyingDataCreator": "London Fire Brigade",
  "profileUrl": "https://firesafetyservices.org.uk/london-fire-safety-data/merton/",
  "reportingPeriods": {
    "fires": "Calendar years 2021–2025",
    "regulatoryActivity": "Calendar year 2025",
    "mobilisations": "Calendar year 2025",
    "homeFireSafetyVisits": "Financial year 2024/25",
    "fatalFireMeasures": "Calendar years 2018–2022"
  },
  "profile": {
    "name": "Merton",
    "slug": "merton",
    "fires": {
      "2021": 300,
      "2022": 360,
      "2023": 306,
      "2024": 316,
      "2025": 348
    },
    "topPropertyCategory": "Outdoor",
    "topPropertyCount": 121,
    "audits": 51,
    "broadlyCompliant": 41,
    "nonCompliant": 10,
    "deficiencyNotices": 6,
    "formalActions": 5,
    "homeFireSafetyVisits": 387,
    "firstPumpResponseSeconds": 333,
    "pumpMobilisations": 3118,
    "firstPumpMobilisations": 2167,
    "firstPumpTurnoutSeconds": 74,
    "firstPumpTravelSeconds": 261,
    "firstPumpResponseP90Seconds": 493,
    "fireDeaths2018to2022": 7,
    "fireDeaths2022": 2,
    "fatalFires2018to2022": 7
  }
}