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AwardedFind a Tender · award

715409453 - Personal Location Transmitters (PLTs)

Buyer: Submarine Delivery Agency →

View official notice ↗Official source

BuyerSubmarine Delivery Agency
StatusAwarded
Deadline23 Jan 2026
Value£2,083,333
Published20 Aug 2026

What is being bought

Personal Location Transmitters (PLTs), formerly referred to as Personal Locator Beacons (PLBs), are man-overboard identification and location systems carried on all Royal Navy submarines. They play a critical role in increasing the likelihood of locating survivors following an escape or abandonment during a Distressed Submarine (DISSUB) scenario. The Submarine Delivery Agency (SDA) has an operational requirement to procure PLTs. Under this contract, the SDA seeks to acquire 2,132 PLTs, with an option to purchase an additional 1,192 units during option years 4 and 5. The contract also includes a tasking mechanism that enables ad hoc procurement if required. The Platform Equipment Delivery Team (PEDT) will conduct a competitive process to assess, select, and award a contract for the delivery of PLTs to meet this requirement.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimedefenceSecurity
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

715409453 - Personal Location Transmitters (PLTs)

Statusactive
Value£1,306,400
Contract periodFrom 1 Sept 2026 to 1 Sept 2029

Documents & submission route

No documents are published in the current source record.

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-056979
Latest release ID079398-2026
Latest release timestampThu Aug 20 2026 11:03:37 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLhttps://www.find-tender.service.gov.uk/Notice/080922-2025
Tender statuscomplete
Procurement methodopen
Procurement method detailsOpen procedure
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source0
Awards in latest release1
Contracts in latest release0
Parties in latest release2

Notice history

DateEventReference
20 Aug 2026award, contract079398-2026
9 Dec 2025tender080922-2025
30 Jul 2025planning044501-2025
30 Jul 2025planning044437-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (4 releases)
20 Aug 2026 · 079398-2026 · award, contract
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9 Dec 2025 · 080922-2025 · tender
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30 Jul 2025 · 044501-2025 · planning
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      "amountGross": 5500000
    },
    "status": "planned",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Personal Location Transmitters (PLTs), previously known as Personal Locator Beacons (PLBs), is a man overboard identification and location system which are carried on all Royal Navy submarines providing improved likelihood of survivor location following escape or abandonment in the event of a Distressed Submarine (DISSUB). \nInterested parties are to note:\n•\tThis Preliminary Market Engagement Notice is invite suppliers to take part in market engagement for this potential future requirement and is not a formal request for Expressions of Interest (EOI) nor a commitment to run a procurement exercise.\n•\tThe publication date of the UK 4 Tender Notice, Contract start date and Contract end date are an estimate and is still subject to change.",
    "communication": {
      "futureNoticeDate": "2025-11-21T23:59:59+00:00"
    },
    "specialRegime": [
      "defenceSecurity"
    ],
    "aboveThreshold": true,
    "mainProcurementCategory": "goods"
  },
  "parties": [
    {
      "id": "GB-PPON-PBHX-4625-LVPD",
      "name": "Submarine Delivery Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKK12",
        "country": "GB",
        "locality": "Bristol",
        "postalCode": "BS34 8JH",
        "countryName": "United Kingdom",
        "streetAddress": "MOD Abbey Wood"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/submarine-delivery-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBHX-4625-LVPD",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Martha Frankland",
        "email": "martha.frankland100@mod.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "044501-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/044501-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-07-30T18:27:22+01:00"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-08-22T23:59:59+01:00",
        "description": "Personal Location Transmitters (PLTs), previously known as Personal Locator Beacons (PLBs), are a man overboard identification and location system which are carried on all Royal Navy submarines providing improved likelihood of survivor location following escape or abandonment in the event of a Distressed Submarine (DISSUB) scenario. \nThe Submarine Delivery Agency (SDA) has a requirement to procure PLTs. Consequently, the Authority seeks to assess the commercial market’s capability to tender solutions that meet this future procurement need. This process will enable the Authority to plan activities effectively and may assist in shaping the future procurement strategy and defining the scope of the requirement.\nFor further details, please refer to the attached Request for Information (RFI) which is included as part of the Opportunity Listing on the Defence Sourcing Portal (DSP). The Authority welcomes responses to the questions outlined in Annex A. Organisations interested in providing information are invited to contact Martha Frankland at martha.frankland100@mod.gov.uk.\nThe RFI closure date is 22nd August 2025 at 23:59.\nThis RFI does not represent a contractual commitment of any kind at this time. Any work undergone as a result of this request is done so at your organisations risk. This RFI is not a commitment by the UK Ministry of Defence to place an order or a Tender in the future."
      }
    ]
  },
  "initiationType": "tender"
}
30 Jul 2025 · 044437-2025 · planning
{
  "id": "044437-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-07-30T16:24:58+01:00",
  "ocid": "ocds-h6vhtk-056979",
  "buyer": {
    "id": "GB-PPON-PBHX-4625-LVPD",
    "name": "Submarine Delivery Agency"
  },
  "tender": {
    "id": "715409453",
    "lots": [
      {
        "id": "1",
        "status": "planned",
        "hasRenewal": true,
        "suitability": {
          "sme": true
        },
        "contractPeriod": {
          "endDate": "2031-04-01T23:59:59+01:00",
          "startDate": "2026-04-01T00:00:00+01:00",
          "maxExtentDate": "2036-04-01T23:59:59+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "35512000",
            "scheme": "CPV",
            "description": "Submarines"
          },
          {
            "id": "35512100",
            "scheme": "CPV",
            "description": "Strategic submarine nuclear fuelled"
          },
          {
            "id": "35512200",
            "scheme": "CPV",
            "description": "Attack submarine nuclear fuelled"
          }
        ]
      }
    ],
    "title": "715409453 - Personal Location Transmitters (PLTs) - UK1",
    "value": {
      "amount": 4583333.33,
      "currency": "GBP",
      "amountGross": 5500000
    },
    "status": "planned",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Personal Location Transmitters (PLTs), previously known as Personal Locator Beacons (PLBs), is a man overboard identification and location system which are carried on all Royal Navy submarines providing improved likelihood of survivor location following escape or abandonment in the event of a Distressed Submarine (DISSUB). \nInterested parties are to note:\n•\tThis Pipeline Notice is to alert the market to this potential future requirement and is not a formal request for Expressions of Interest (EOI) nor a commitment to run a procurement exercise.\n•\tThe publication date of the UK 4 Tender Notice, Contract start date and Contract end date are an estimate and is still subject to change.",
    "communication": {
      "futureNoticeDate": "2025-11-21T23:59:59+00:00"
    },
    "specialRegime": [
      "defenceSecurity"
    ],
    "aboveThreshold": true,
    "procurementMethod": "open",
    "mainProcurementCategory": "goods",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PBHX-4625-LVPD",
      "name": "Submarine Delivery Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKK12",
        "country": "GB",
        "locality": "Bristol",
        "postalCode": "BS34 8JH",
        "countryName": "United Kingdom",
        "streetAddress": "MOD Abbey Wood"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/submarine-delivery-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBHX-4625-LVPD",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Martha Frankland",
        "email": "martha.frankland100@mod.gov.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "044437-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/044437-2025",
        "format": "text/html",
        "noticeType": "UK1",
        "description": "Pipeline notice on Find a Tender",
        "documentType": "plannedProcurementNotice",
        "datePublished": "2025-07-30T16:24:58+01:00"
      }
    ]
  },
  "initiationType": "tender"
}