This public procurement record has 1 release in its history.

Award

01 Jul 2026 at 15:08

Summary of the contracting process

The London Borough of Islington has successfully completed its procurement process for the "2627-0033 Monthly supply and analysis of NO2 diffusion tubes", focusing on improving air quality. The awarded contract is part of the goods category and implicates the provision and analysis of NO2 diffusion tubes across various regions in the United Kingdom, including UKC, UKD, UKE, UKF, UKG, UKH, UKI, UKJ, and UKK. The contract began on 1st July 2026 and is set to run until 31st December 2029, with the possibility of extension for up to two additional periods, potentially lasting until 31st December 2031. The procurement was conducted below the threshold, and it appears under the jurisdiction of UK legislation 2023/54.

This tender presents substantial growth opportunities for businesses specialising in environmental monitoring and air quality analysis. Companies with capabilities in producing diffusion tubes and conducting effective air quality analysis can benefit considerably by participating in such public procurement processes. SMEs, like GRADKO INTERNATIONAL LIMITED, which has been selected as the supplier, are ideally positioned to engage given their ability to provide tailored solutions at competitive prices. Businesses operating in the environment and scientific sectors will find this an advantageous field to explore as the demand for sustainable environmental solutions continues to rise across the UK.

How relevant is this notice?

Notice Title

2627-0033 Monthly supply and analysis of NO2 diffusion tubes

Notice Description

Monthly supply and analysis of NO2 diffusion tubes. supply and provide No2 tubes to improve air quality.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06c1b1
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/061926-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Goods
Procurement Method
Not Specified
Procurement Method Details
Below threshold - unknown
Tender Suitability
Not specified
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

33 - Medical equipments, pharmaceuticals and personal care products


CPV Codes

33192500 - Test tubes

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£50,348 Under £100K

Notice Dates

Publication Date
1 Jul 20262 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
28 Jun 20262 weeks ago
Contract Period
30 Jun 2026 - 31 Dec 2029 3-4 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
LONDON BOROUGH OF ISLINGTON
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
N1 2UD
Post Town
North London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI4 Inner London - East
Small Region (ITL 3)
TLI43 Haringey and Islington
Delivery Location
Not specified

Local Authority
Islington
Electoral Ward
St Mary's & St James'
Westminster Constituency
Islington South and Finsbury

Supplier Information

Number of Suppliers
1
Supplier Name

GRADKO INTERNATIONAL

Further Information

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

JSON Markdown

The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

{
    "tag": [
        "compiled"
    ],
    "id": "ocds-h6vhtk-06c1b1-2026-07-01T16:08:54+01:00",
    "date": "2026-07-01T16:08:54+01:00",
    "ocid": "ocds-h6vhtk-06c1b1",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-PPON-PBMD-2513-CWJJ",
            "name": "London Borough of Islington",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PBMD-2513-CWJJ"
            },
            "address": {
                "streetAddress": "Islington Town Hall, Upper Street, Islington",
                "locality": "London",
                "postalCode": "N1 2UD",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI43"
            },
            "contactPoint": {
                "email": "supply.assurance@islington.gov.uk"
            },
            "roles": [
                "buyer"
            ],
            "details": {
                "url": "https://www.islington.gov.uk",
                "classifications": [
                    {
                        "id": "publicAuthoritySubCentralGovernment",
                        "scheme": "UK_CA_TYPE",
                        "description": "Public authority - sub-central government"
                    }
                ]
            }
        },
        {
            "id": "GB-COH-01148546",
            "name": "GRADKO INTERNATIONAL LIMITED",
            "identifier": {
                "scheme": "GB-COH",
                "id": "01148546"
            },
            "additionalIdentifiers": [
                {
                    "scheme": "GB-PPON",
                    "id": "PCGZ-7535-DTBM"
                }
            ],
            "address": {
                "streetAddress": "St Martins Hse",
                "locality": "Winchester",
                "postalCode": "SO23 0RH",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKJ36"
            },
            "contactPoint": {
                "email": "diffusion@gradko.com"
            },
            "roles": [
                "supplier"
            ],
            "details": {
                "url": "http://www.gradko.co.uk",
                "scale": "sme",
                "vcse": false
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PBMD-2513-CWJJ",
        "name": "London Borough of Islington"
    },
    "tender": {
        "id": "ocds-h6vhtk-06c1b1",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "2627-0033 Monthly supply and analysis of NO2 diffusion tubes",
        "description": "Monthly supply and analysis of NO2 diffusion tubes. supply and provide No2 tubes to improve air quality.",
        "status": "complete",
        "procurementMethodDetails": "Below threshold - unknown",
        "lots": [
            {
                "id": "1",
                "status": "complete"
            }
        ]
    },
    "awards": [
        {
            "id": "1",
            "status": "active",
            "mainProcurementCategory": "goods",
            "suppliers": [
                {
                    "id": "GB-COH-01148546",
                    "name": "GRADKO INTERNATIONAL LIMITED"
                }
            ],
            "items": [
                {
                    "id": "1",
                    "additionalClassifications": [
                        {
                            "scheme": "CPV",
                            "id": "33192500",
                            "description": "Test tubes"
                        }
                    ],
                    "deliveryAddresses": [
                        {
                            "region": "UKC",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKD",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKE",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKF",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKG",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKH",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKI",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKJ",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        },
                        {
                            "region": "UKK",
                            "country": "GB",
                            "countryName": "United Kingdom"
                        }
                    ],
                    "relatedLot": "1"
                }
            ],
            "relatedLots": [
                "1"
            ]
        }
    ],
    "contracts": [
        {
            "id": "1",
            "awardID": "1",
            "status": "active",
            "period": {
                "startDate": "2026-07-01T00:00:00+01:00",
                "endDate": "2029-12-31T23:59:59Z",
                "maxExtentDate": "2031-12-31T23:59:59Z"
            },
            "hasRenewal": true,
            "renewal": {
                "description": "the council may extend the period for up to 2 additional periods."
            },
            "value": {
                "amountGross": 60417.72,
                "amount": 50348.1,
                "currency": "GBP"
            },
            "aboveThreshold": false,
            "dateSigned": "2026-06-29T00:00:00+01:00",
            "documents": [
                {
                    "id": "061926-2026",
                    "documentType": "contractNotice",
                    "noticeType": "UK7",
                    "description": "Contract details notice on Find a Tender",
                    "url": "https://www.find-tender.service.gov.uk/Notice/061926-2026",
                    "datePublished": "2026-07-01T16:08:54+01:00",
                    "format": "text/html"
                }
            ]
        }
    ],
    "language": "en"
}