Telephone network tenders and contracts
Search telephone network notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.
150 results matching, telephone network
- Awarded contractPublished 5 November 2026
MS Teams CloudUCX Telephony
£152,000
- Awarded contractPublished 4 November 2026
Forestcare Digital Telecare Alarms
£951,000
- Awarded contractPublished 25 September 2026
SIP Trunks
Value not stated
- Awarded contractPublished 18 August 2026
PSTN Project (Public Switched Telephone Network) Dispersed Alarm Procurement
£390,000
- Closed tenderPublished 5 August 2026
The Operational Telephone System for HS2
£1,750,000
- Awarded contractPublished 10 July 2026
Voice Network Connectivity Service
£81,355
- Awarded contractPublished 25 June 2026
2526-03-DTS-BS-RLD SIP Trunk Services
£49,027.68
- Awarded contractPublished 16 June 2026
The Provision of Public Switched Telephone Network (PSTN) and the Integrated Services Digital Network (ISDN) and related services
£50,000
- Awarded contractPublished 22 May 2026
SIP Telephony Services
£111,078.32
- Awarded contractPublished 22 April 2026
Telephone and PSTN Replacement
£92,955
- Awarded contractPublished 19 March 2026
Teams Phone Mobile and O2 Voice for Microsoft Teams (TPM+OVMT)
£166,490
- Stale Pre-tenderPublished 12 February 2026
Help Point Replacement Project - Lot 1 - PTSN
£160,000
- Expired contractPublished 15 December 2025
Public Switched Telephone Network (PSTN) Switch-Off and 2G Sunsetting Readiness - C113/2025/2026
Value not stated
- Expired contractPublished 23 October 2025
ASI Security. Intruder and panic alarm upgrade to facilitate PSTN changes
£49,025
- Expired contractPublished 18 September 2025
Pre-Digital Phone Lines Solution
£300,000
- Expired contractPublished 16 September 2025
PSTN Audit Service
£95,614
- Awarded contractPublished 4 September 2025
Replacement of Analogue Telephony Lines
£2,100,000
- Expired contractPublished 23 May 2025
Fully managed service for the Public Switched Telephone Network (PSTN) Migration
£120,000
- Expired contractPublished 13 May 2025
Public Switched Telephone Network
£144,000
- Awarded contractPublished 25 March 2025
Analysis and Recovery Services
60,000,000
Top buyers
The buyers publishing the most telephone network notices, and what those contracts are worth.
BuyersCountValue
- 13£7.4m
- 7£1.8m
- 5£6.8m
- 4£0.0
- Wheatley Homes South3£1.5m
- 3£3.8m
- 3£677.9k
- 3£1.1m
- 3£94.5m
- 3£30.1m
Trend over time
Notice volume for telephone network searches published over time.
Top suppliers
Suppliers who have won the most telephone network contracts, and what those awards were worth.
SuppliersCountValue
- 15£12.4m
- 3£2.4m
- 3£3.3m
- 3£359.6k
- 3£282.4k
- 3£1.6m
- Castleton Technology Plc2£1.2m
- 2£2.0m
- 2£2.4m
- 2£2.2m
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