Unified Communication Tenders
See open unified communication tenders and awarded contracts for the UK public sector.
Unified communications procurement covers UCaaS licences, cloud voice platforms, session border controller hardware, migrations off an on-premise exchange, and the contact centre work that rides alongside. Buyers rarely give it a notice of its own: it surfaces as one lot inside a wider telecoms framework.
Stotles tracks 743 notices matching this page, 390 of them awarded and 54 still at pre-tender. Six are open. So the signal worth watching is when the awarded contracts expire, not the live board.
750 results
- Awarded contractPublished 23 September 2026
Award of Mini Competition under CCS Framework Agreement RM6116 - for a Unified Communications Con...
£1,530,421.5
- Open tenderPublished 11 September 2026
Corporate IT Support Service to NHS Gloucestershire Integrated Care Board and Bristol, North Somerset and South Gloucestershire Integrated Care Board
£2,250,000
- Awarded contractPublished 11 September 2026
Telephony Solutions
£940,000
- Awarded contractPublished 11 September 2026
2026-049 Telephony Solutions for D&S
£940,000
- Awarded contractPublished 2 September 2026
Teams Cloud Telephony service
£225,566.25
- Awarded contractPublished 1 September 2026
Mitel Estate Maintenance & Support
Value not stated
- Awarded contractPublished 1 September 2026
FHFT- NC - Unified Communications, Network and Notifications - 2026
£3,046,479
- Awarded contractPublished 21 August 2026
NDA Unified Communications and Connectivity Services 2026-2029
£125,608.41
- Open tenderPublished 21 August 2026
Network Services 4
£8,000,000,000
- Closed tenderPublished 20 August 2026
Unified Communications and Mobile Services - Revised
£210,000
- Expired contractPublished 19 August 2026
Project_25122 Unified Communications Team Hardware and Purchase Installation (2)
£9,000,000
- Closed tenderPublished 22 July 2026
Communications Solution and Telephony Services
£100,000,000
- Awarded contractPublished 17 July 2026
Microsoft UC Support Renewal
£65,850
- Closed tenderPublished 16 July 2026
CA18183 - Communication and Connectivity Products and Services Framework
£10,000,000
- Closed tenderPublished 16 July 2026
Communication and Connectivity Products and Services Framework
£10,000,000
- Closed tenderPublished 7 July 2026
Unified Communications and Mobile Services - 2026
£210,000
- Closed tenderPublished 3 July 2026
Unified Communications
£882,000
- Closed tenderPublished 19 June 2026
Telephony – Unified Communications and Contact Centre
£750,000
- Closed tenderPublished 10 June 2026
NPTC - Unified Communications
£420,000
- Closed tenderPublished 5 June 2026
NPTC - Unified Communications
£419,999
Frequently asked questions
Frequently asked questions about unified communications, unified comms, UCaaS in the UK public sector.
How do I find unified communications tenders in the UK?
Two routes. Watch the portals for notices titled unified communications, unified comms or UCaaS, or move earlier and read the IT strategies and committee papers that decide a phone system is due for replacement. Stotles pulls both together from 100+ portals, and platform-wide there are 5,226 notices open right now. Set the filter once and new matches arrive as they publish.
How many unified communications contracts are on record?
743 notices match this page across every stage. 390 are awarded contracts, 54 sit at pre-tender, and only six are open. That split is normal for this category rather than a sign of a quiet market: replacements are infrequent and long-lived, so most of the value is locked into contracts that have already been awarded. Expiry dates are the way in.
What CPV codes are used for unified communications?
Most of this cluster sits under 64200000 (Telecommunications services) and 32500000 (Telecommunications equipment and supplies), with software-led buys filed under 48510000 (Communication software package). Coding is inconsistent, because the same UCaaS licence can be classed as a telecoms service, telecoms equipment or a software package. That is why this page filters on keywords instead of codes: applying the observed codes would leave 403 notices instead of 743.
Who buys unified communications in the public sector?
Councils, NHS trusts, universities and colleges, police and fire and rescue authorities, housing associations and central government bodies all appear in this cluster, along with Irish county councils. The buying is usually bundled: unified communications turns up as a lot inside a telecoms, network or connectivity framework, which is why a keyword filter catches notices a CPV filter misses. The Top buyers block on this page shows who is active now.
What does a unified communications tender usually cover?
More variety than the label suggests. In this corpus the scope runs from licence renewals and session border controller refreshes to full migrations from an on-premise exchange to a cloud platform, contact centre bundled with the voice estate, and consultancy to write the requirement before anything is bought. Read the lot structure before deciding it is a fit. A telecoms framework with a single voice lot is a different bid from a standalone UCaaS replacement.
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