---
title: "DDaT25528 - SIP Trunking and Cloud Telephony Services"
ocid: "ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "UK SHARED BUSINESS SERVICES LIMITED"
published: "2026-06-15"
---

# DDaT25528 - SIP Trunking and Cloud Telephony Services

Buyer: UK SHARED BUSINESS SERVICES LIMITED  
Current stage: Award  
OCID: ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0.json)

## Summary

UK Shared Business Services Limited, based in Swindon, has successfully concluded a procurement process for the provision of SIP Trunking and Cloud Telephony Services under the G-Cloud 14 framework. This procurement, classified under the telecommunications equipment and supplies category, concluded with an award notice as of 31st March 2026. The procurement method was selective, executed as a call-off from a framework agreement. The contract runs from 31st March 2026 to 12th April 2029, with a total value of £61,600, and includes an optional 12-month extension. The primary delivery location is denoted by the postal code SN2 1FF.

This tender presents significant business growth opportunities, especially for firms within the telecommunications industry. The contract's structure and substantial value make it an ideal opportunity for larger companies and SMEs alike that specialise in telecommunications equipment and services. Small and medium-sized enterprises, in particular, could leverage this contract to expand their footprint within the UK public sector market. Gamma Network Solutions Ltd, already identified as the supplier for this project, highlights the potential for businesses of similar scale and expertise to compete in future procurements under similar frameworks.

## Notice

***** THIS IS AN AWARD NOTICE, NOT A CALL FOR COMPETITION ***** UK Shared Business Services (UKSBS) had a requirement for the provision of SIP Trunking and Cloud Telephony Services. The contract includes an optional 12-month extension period. This procurement is being concluded under the G-Cloud 14 (RM1557.14) framework.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/912ce1b2-67eb-405a-95b5-bb4ce7afd894 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 15 Jun 2026 |
| Submission deadline | 29 Mar 2026 |
| Future notice date | Not specified |
| Award date | 30 Mar 2026 |
| Contract period | 30 Mar 2026 - 12 Apr 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £55,215 |
| Lots value | Not specified |
| Awards value | £61,600 |
| 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 | UK SHARED BUSINESS SERVICES LIMITED |
| Locality | SWINDON |
| Post town | Swindon |
| Postcode | SN2 1FF |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK7 Gloucestershire and Wiltshire |
| ITL 3 | TLK71 Swindon |
| Local authority | Swindon |
| Electoral ward | Rodbourne Cheney |
| Westminster constituency | Swindon North |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | GAMMA NETWORK SOLUTIONS |

## CPV Codes

### Divisions

- 32 - Radio, television, communication, telecommunication and related equipment

### Codes

- 32500000 - Telecommunications equipment and supplies

## Release History

- 15 Jun 2026 at 06:53 - AwardUpdate - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/912ce1b2-67eb-405a-95b5-bb4ce7afd894
- 16 Apr 2026 at 14:10 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/912ce1b2-67eb-405a-95b5-bb4ce7afd894

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/912ce1b2-67eb-405a-95b5-bb4ce7afd894
  15th June 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-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-8136f05b-51ae-40c0-a334-db2346da75e0.json.