---
title: "NDA Unified Communications and Connectivity Services 2026-2029"
ocid: "ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "Nuclear Decommissioning Authority"
published: "2026-08-21"
---

# NDA Unified Communications and Connectivity Services 2026-2029

Buyer: Nuclear Decommissioning Authority  
Current stage: Award  
OCID: ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c

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## Summary

The Nuclear Decommissioning Authority procured unified communications and connectivity services, a telecommunications requirement covering cloud telephony, voice services, broadband, SIP trunking and related telecommunications services. The services support the Authority’s communications needs across its operations in Warrington and the North West of England. This is a services contract rather than a supply or construction project. The requirement is relevant to telecommunications operators, managed communications providers and service integrators able to deliver several connected services under one arrangement. The procurement was suitable for small and medium-sized enterprises, indicating that smaller providers could participate where they had the necessary service capability and framework access. The buyer is the Nuclear Decommissioning Authority, based at Hinton House in Warrington.

The procurement has been awarded following a selective procedure and a call-off from a framework agreement. Bids closed on 14 August 2026 at 12:00. The contract was awarded on 14 August 2026 to British Telecommunications Public Limited Company trading as BT PLC, for £125,608.41 including the stated GBP currency. The contract period runs from 17 August 2026 to 16 August 2029. The procurement is complete and the award is active. It covers one telecommunications services requirement, with no separate lot awards reported. The published information identifies the contract value, supplier, award date and delivery period, but does not set out an additional quality or price weighting beyond the framework call-off route.

For a future requirement of this type, a credible competitor would need to provide an integrated communications portfolio rather than a single connectivity service. Relevant capability includes cloud telephony, voice services, broadband and SIP trunking, together with the ability to manage related telecommunications services as a coherent customer solution. Providers should be able to demonstrate operational capacity across the Nuclear Decommissioning Authority’s Warrington and wider North West activities, with reliable service management, implementation and ongoing support. Framework access is commercially important because this requirement was placed through a framework call-off. The successful supplier’s profile shows that a large telecommunications operator can meet the buyer’s need, while the stated SME suitability indicates that smaller specialist or managed-service providers may also be credible, particularly through a framework position or delivery partnership.

## Notice

Provision of Unified Communications and Connectivity Services for the NDA, including cloud telephony, voice services, broadband, SIP trucking, and related telecommunications services.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/6f1a18d7-6644-489a-aad1-72dfb087b6d9 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 Aug 2026 |
| Submission deadline | 14 Aug 2026 |
| Future notice date | Not specified |
| Award date | 14 Aug 2026 |
| Contract period | 17 Aug 2026 - 16 Aug 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £125,608 |
| Lots value | Not specified |
| Awards value | £125,608 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | Nuclear Decommissioning Authority |
| Locality | WARRINGTON |
| Postcode area | Warrington |
| Postcode | WA3 6GR |
| Country | England |
| ITL 1 | TLD North West (England) |
| ITL 2 | TLD6 Cheshire |
| ITL 3 | TLD61 Warrington |
| Local authority | Warrington |
| Electoral ward | Birchwood |
| Westminster constituency | Warrington North |
| Delivery location | TLD North West (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | British Telecommunications Public Limited Company t/a BT PLC |

## CPV Codes

### Divisions

- 64 - Postal and telecommunications services

### Codes

- 64200000 - Telecommunications services

## Release History

- 21 Aug 2026 at 14:11 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/6f1a18d7-6644-489a-aad1-72dfb087b6d9

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/6f1a18d7-6644-489a-aad1-72dfb087b6d9
  21st August 2026 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-e1159ca4-c614-4da1-98bf-e43cbe0eac1c.json.