{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T17:44:20Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-UK-1LDVYVA11Q",
    "type": "page",
    "country": "uk",
    "name": "British Transport Police Authority : suppliers in the Contracts Finder register",
    "url": "https://assay-systems.com/register/uk/buyer/british-transport-police-authority/",
    "summary": "Who supplies British Transport Police Authority: the suppliers the Contracts Finder register records for it and the lines it buys.",
    "text": [
      "The suppliers the Contracts Finder register records as having sold to British Transport Police Authority , and the lines it buys. A name with a link opens what the register holds for that supplier; a line opens every supplier in it.",
      "For each line this buyer buys, the extract names every award notice it placed, the supplier, the value where one is disclosed, and the notices behind every figure."
    ],
    "records": [
      {
        "name": "all buyers",
        "url": "https://assay-systems.com/register/uk/buyer/"
      },
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/uk/"
      },
      {
        "name": "computer equipment and supplies",
        "url": "https://assay-systems.com/register/uk/line/computer-equipment-and-supplies/"
      },
      {
        "name": "information systems and servers",
        "url": "https://assay-systems.com/register/uk/line/information-systems-and-servers/"
      },
      {
        "name": "network equipment",
        "url": "https://assay-systems.com/register/uk/line/network-equipment/"
      },
      {
        "name": "network infrastructure",
        "url": "https://assay-systems.com/register/uk/line/network-infrastructure/"
      },
      {
        "name": "networks",
        "url": "https://assay-systems.com/register/uk/line/networks/"
      },
      {
        "name": "other services",
        "url": "https://assay-systems.com/register/uk/line/other-services/"
      },
      {
        "name": "Boxxe",
        "url": "https://assay-systems.com/register/uk/boxxe/"
      },
      {
        "name": "British Telecommunications Public",
        "url": "https://assay-systems.com/register/uk/british-telecommunications-public/"
      },
      {
        "name": "Stone Technologies",
        "url": "https://assay-systems.com/register/uk/stone-technologies/"
      }
    ],
    "assay_record": "ASY-UK-1LDVYVA11Q",
    "cite_as": "Assay Systems, \"British Transport Police Authority : suppliers in the Contracts Finder register\", https://assay-systems.com/register/uk/buyer/british-transport-police-authority/"
  }
}