{
  "type": "town",
  "url": "https://www.trevl.co.uk/chargers/hemel-hempstead",
  "jsonUrl": "https://www.trevl.co.uk/chargers/hemel-hempstead.json",
  "dataAsOf": "2026-10-23T20:21:32Z",
  "lastModified": "2026-10-23T18:00:00Z",
  "summary": "As of 23 October 2026, trevl monitors 6 rapid charging sites in Hemel Hempstead with live status. The most reliable is SPAR Leverstock Green, Hemel Hempstead (100/100). The most powerful is Water Gardens Car Park (South), Hemel Hempstead, at up to 150 kW. The average reliability score across them is 90/100. They are run by 2 networks.",
  "name": "Hemel Hempstead",
  "siteCount": 6,
  "reliabilityMeaning": "0-100. Reads as roughly the chance the site is working when you arrive, blending measured availability, driver reports and the operator\u0027s track record.",
  "sites": [
    {
      "rank": 1,
      "name": "SPAR Leverstock Green, Hemel Hempstead",
      "url": "https://www.trevl.co.uk/chargers/spar-leverstock-green-hemel-hempstead-f647e9a2",
      "jsonUrl": "https://www.trevl.co.uk/chargers/spar-leverstock-green-hemel-hempstead-f647e9a2.json",
      "network": "Osprey Charging",
      "maxPowerKw": 60,
      "reliabilityScore": 100.0,
      "location": {
        "latitude": 51.74809,
        "longitude": -0.432141
      }
    },
    {
      "rank": 2,
      "name": "Wood Lane Car Park, Hemel Hempstead",
      "url": "https://www.trevl.co.uk/chargers/wood-lane-car-park-hemel-hempstead-6d18357b",
      "jsonUrl": "https://www.trevl.co.uk/chargers/wood-lane-car-park-hemel-hempstead-6d18357b.json",
      "network": "Osprey Charging",
      "maxPowerKw": 60,
      "reliabilityScore": 99.9,
      "location": {
        "latitude": 51.759555,
        "longitude": -0.440307
      }
    },
    {
      "rank": 3,
      "name": "Water Gardens Car Park (South), Hemel Hempstead",
      "url": "https://www.trevl.co.uk/chargers/water-gardens-car-park-south-hemel-hempstead-b15169de",
      "jsonUrl": "https://www.trevl.co.uk/chargers/water-gardens-car-park-south-hemel-hempstead-b15169de.json",
      "network": "Osprey Charging",
      "maxPowerKw": 150,
      "reliabilityScore": 99.6,
      "location": {
        "latitude": 51.750856,
        "longitude": -0.474789
      }
    },
    {
      "rank": 4,
      "name": "High Street Car Park, Hemel Hempstead",
      "url": "https://www.trevl.co.uk/chargers/high-street-car-park-hemel-hempstead-debe0fda",
      "jsonUrl": "https://www.trevl.co.uk/chargers/high-street-car-park-hemel-hempstead-debe0fda.json",
      "network": "Osprey Charging",
      "maxPowerKw": 60,
      "reliabilityScore": 99.6,
      "location": {
        "latitude": 51.760677,
        "longitude": -0.473739
      }
    },
    {
      "rank": 5,
      "name": "Breakspear Way SF Connect",
      "url": "https://www.trevl.co.uk/chargers/breakspear-way-sf-connect-hemel-hempstead-c16441b0",
      "jsonUrl": "https://www.trevl.co.uk/chargers/breakspear-way-sf-connect-hemel-hempstead-c16441b0.json",
      "network": "bp pulse",
      "maxPowerKw": 150,
      "reliabilityScore": 80.4,
      "location": {
        "latitude": 51.755775,
        "longitude": -0.426879
      }
    },
    {
      "rank": 6,
      "name": "Green Man Hemel Hempstead",
      "url": "https://www.trevl.co.uk/chargers/green-man-hemel-hempstead-b6cd3013",
      "jsonUrl": "https://www.trevl.co.uk/chargers/green-man-hemel-hempstead-b6cd3013.json",
      "network": "bp pulse",
      "maxPowerKw": 50,
      "reliabilityScore": 60.7,
      "location": {
        "latitude": 51.748652,
        "longitude": -0.432648
      }
    }
  ],
  "nearbyTowns": [
    {
      "name": "Langley",
      "url": "https://www.trevl.co.uk/chargers/langley",
      "jsonUrl": "https://www.trevl.co.uk/chargers/langley.json",
      "siteCount": 1,
      "distanceKm": 4.8
    },
    {
      "name": "Kings Langley",
      "url": "https://www.trevl.co.uk/chargers/kings-langley",
      "jsonUrl": "https://www.trevl.co.uk/chargers/kings-langley.json",
      "siteCount": 2,
      "distanceKm": 6
    },
    {
      "name": "St Albans",
      "url": "https://www.trevl.co.uk/chargers/st-albans",
      "jsonUrl": "https://www.trevl.co.uk/chargers/st-albans.json",
      "siteCount": 6,
      "distanceKm": 6.2
    },
    {
      "name": "Berkhampsted",
      "url": "https://www.trevl.co.uk/chargers/berkhampsted",
      "jsonUrl": "https://www.trevl.co.uk/chargers/berkhampsted.json",
      "siteCount": 1,
      "distanceKm": 8.5
    },
    {
      "name": "Markyate",
      "url": "https://www.trevl.co.uk/chargers/markyate",
      "jsonUrl": "https://www.trevl.co.uk/chargers/markyate.json",
      "siteCount": 1,
      "distanceKm": 9.2
    },
    {
      "name": "Berkhamsted",
      "url": "https://www.trevl.co.uk/chargers/berkhamsted",
      "jsonUrl": "https://www.trevl.co.uk/chargers/berkhamsted.json",
      "siteCount": 1,
      "distanceKm": 9.5
    },
    {
      "name": "Luton",
      "url": "https://www.trevl.co.uk/chargers/luton",
      "jsonUrl": "https://www.trevl.co.uk/chargers/luton.json",
      "siteCount": 10,
      "distanceKm": 9.5
    },
    {
      "name": "Watford",
      "url": "https://www.trevl.co.uk/chargers/watford",
      "jsonUrl": "https://www.trevl.co.uk/chargers/watford.json",
      "siteCount": 7,
      "distanceKm": 10.6
    }
  ],
  "attribution": "Reliability scores, uptime and busy times are derived by trevl (https://www.trevl.co.uk) from live status readings. Site and connector details come from operator open-data feeds and Open Charge Map. Please cite the page URL when quoting these figures."
}