Lot 1
No lot description published.
Award criteria
Technical (70%)
Commercial (30%)
View official notice ↗Official source
The objective of this tender is to select a single supplier to provide a combined Managed Detection and Response (MDR) service covering SWS’ Corporate/IT and Operational Technology (OT) environments. SWS is seeking a 24/7/365 MDR service providing continuous monitoring, threat detection, triage, investigation, IT and OT incident response, case management, reporting and assurance evidence. The MDR Service must support SWS in meeting its regulatory and assurance obligations, including CAF, NIS and DWI requirements SWS operates an existing security tooling estate (e.g. Nozomi Networks, Cisco Cyber Vision and CrowdStrike). The MDR Service Provider will be expected to consume and integrate telemetry from these existing SWS tooling sources rather than replace them by default. Where a Tenderer identifies material gaps in the existing tooling estate, they should propose solutions to address those gaps as part of their proposed design and tender response. Estimated contract value for a 3-year contract with options to extend by 1-year and a further 1-year is £8.5m
No lot description published.
Award criteria
Technical (70%)
Commercial (30%)
| Item | Category | Quantity |
|---|---|---|
| 1 | IT services: consulting, software development, Internet and support, Computer support and consultancy services | Not published |
Benchmarked against retained Find a Tender procedures with CPV division 72. The category anchor is IT services: consulting, software development, Internet and support (72000000); this is a deliberately broad market comparator. The comparison is shown at several levels rather than pretending one company or region is always the best benchmark.
| Comparison set | Procedures | Reported bids per procedure | Named award suppliers | Price evidence |
|---|---|---|---|---|
| Market: CPV division 72 | 9,685 | 2 median · 13.8 average (3,806 of 9,685 with a bid count) | 1.9 average (4,598 of 9,685 with named award suppliers) | Not published |
| Same buyer | 8 | Not published | Not published | Not published |
| Similar published value (0.5×–2×) | 418 | 9 median · 9 average (2 of 418 with a bid count) | 1 average (2 of 418 with named award suppliers) | Not published |
“Reported bids” is an official aggregate, sometimes reported per lot; it is the closest available competition measure. “Named award suppliers” are winners, not all applicants.
Not enough comparable procedures currently publish both a GBP tender value and a usable lowest-valid-bid value to calculate a responsible price-reduction benchmark. Tenderline deliberately does not infer a saving from named award suppliers or from missing award values.
No planning milestones published.
No linked framework, prior procurement or reprocurement published.
Diagnostic view. “Not published” means this current release does not provide a value.
| OCID | ocds-h6vhtk-0606ff |
|---|---|
| Latest release ID | 076524-2026 |
| Latest release timestamp | Wed Aug 12 2026 08:41:52 GMT+0000 (Coordinated Universal Time) |
| Source | find-a-tender |
| Official notice URL | https://www.find-tender.service.gov.uk/Notice/076524-2026 |
| Tender status | active |
| Procurement method | open |
| Procurement method details | Competitive flexible procedure |
| Main procurement category | services |
| Above threshold | Yes |
| Legal basis | 2023/54 |
| Tender period: start | Not published |
| Tender period: end | 2026-09-21T16:00:00+01:00 |
| Expression of interest deadline | Not published |
| Enquiry deadline | 2026-08-21T16:00:00+01:00 |
| Award period: start | Not published |
| Award period: end | 2026-11-27T23:59:59+00:00 |
| Submission method details | The procurement documents are available for unrestricted and full direct access, free of charge, at https://southernwater.bravosolution.co.uk/ Additional information can be obtained from the above-mentioned address Tenders or requests to participate must be submitted electronically via https://southernwater.bravosolution.co.uk Tenders or requests to participate must be submitted to the above-mentioned address If you are interested in bidding for this tender, please be aware that you will need to have registered on the central digital platform before you will be able to bid. This will require you to complete some information and then you will be provided with a unique identifier. For more information on how to register, please follow the below link: https://www.gov.uk/government/publications/procurement-act-2023-short-guides/suppliers-how-to-register-your-organisation-and-first-administrator-on-find-a-tender-in-three-easy-steps-html |
| Submission languages | en |
| Electronic catalogue policy | Not published |
| Total tender value | £10,000,000 |
| Tender lots in source | 1 |
| Tender items in source | 1 |
| Tender documents in source | 3 |
| Awards in latest release | 0 |
| Contracts in latest release | 0 |
| Parties in latest release | 1 |
| Date | Event | Reference |
|---|---|---|
| 12 Aug 2026 | tenderUpdate | 076524-2026 |
| 11 Aug 2026 | tender | 076134-2026 |
| 15 Jan 2026 | planning | 003627-2026 |
Unmodified official OCDS data retained by Tenderline for this procurement process.
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}{
"id": "003627-2026",
"tag": [
"planning"
],
"date": "2026-01-15T16:15:18Z",
"ocid": "ocds-h6vhtk-0606ff",
"buyer": {
"id": "GB-PPON-PBJQ-2231-ZRPG",
"name": "Southern Water Services Limited"
},
"tender": {
"id": "Prj_",
"lots": [
{
"id": "1",
"status": "planning",
"contractPeriod": {
"endDate": "2030-01-01T23:59:59+00:00",
"startDate": "2027-01-01T00:00:00+00:00"
}
}
],
"items": [
{
"id": "1",
"relatedLot": "1",
"additionalClassifications": [
{
"id": "79710000",
"scheme": "CPV",
"description": "Security services"
}
]
}
],
"title": "RFI for IT & OT Managed Detection and Response (MDR) Services",
"status": "planning",
"legalBasis": {
"id": "2023/54",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
"scheme": "UKPGA"
},
"description": "RFI for IT & OT Managed Detection and Response (MDR) Services, to understand the current market to deliver on both OT & IT services",
"specialRegime": [
"utilities"
],
"aboveThreshold": true,
"mainProcurementCategory": "services"
},
"parties": [
{
"id": "GB-PPON-PBJQ-2231-ZRPG",
"name": "Southern Water Services Limited",
"roles": [
"buyer"
],
"address": {
"region": "UKJ27",
"country": "GB",
"locality": "Worthing",
"postalCode": "Bn13 3NX",
"countryName": "United Kingdom",
"streetAddress": "Southern Water, Southern House"
},
"details": {
"url": "http://www.southernwater.co.uk",
"classifications": [
{
"id": "privateUtility",
"scheme": "UK_CA_TYPE",
"description": "Private utility"
}
]
},
"identifier": {
"id": "PBJQ-2231-ZRPG",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "graham.knight@southernwater.co.uk"
}
}
],
"language": "en",
"planning": {
"documents": [
{
"id": "003627-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/003627-2026",
"format": "text/html",
"noticeType": "UK2",
"description": "Preliminary market engagement notice on Find a Tender",
"documentType": "marketEngagementNotice",
"datePublished": "2026-01-15T16:15:18Z"
}
],
"milestones": [
{
"id": "engagement",
"type": "engagement",
"status": "scheduled",
"dueDate": "2026-01-27T23:59:59+00:00",
"description": "Any interested parties should register their interest via Jaggaer and respond to the questions within the RFI.\nhttps://southernwater.bravosolution.co.uk"
}
]
},
"initiationType": "tender"
}