Source: https://tendernation.io/opportunities/01a13cfc-43ca-724b-9a66-16b653c64d1e/sia-920-psn-connectivity-gateway-service awarded GB restricted procedure Suitable for SMEs # SIA 920 - PSN Connectivity Gateway Service [Security Industry Authority](https://tendernation.io/buyers/security-industry-authority) Estimated value £75,252 Published 14 Jul 2025 Deadline Closed 29 May 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender 2.1 The SIA are currently inviting established providers to provide a secure virtual PSN gateway service for the SIA. This will be required for an SIA user community of up to 400 colleagues, not anticipated to exceed 500 during the lifetime of the contract. The scope of this contract requires the supplier to provide secure, scalable and geo redundant virtual networking services compliant to the PSN Code of Connection that will permit the SIA to continue to consume a number of PSN services. The scope for this specification covers a number of technology products and services such as but not limited to: • Secure site to site VPN connectivity between the supplier service and SIA operated and managed Azure infrastructure. • Data in transit TLS 1.2 or higher. • UK shored data centres. • Secure, scalable and geo redundant PSN network connectivity. • PSN Code of Connection accredited service provider. • Secure by design principles. Additional requirements of this contract include; Associated Services, including but not limited to: • Offer access to other networks beyond PSN such as LECN ## CPV classification Networking, Internet and intranet software package Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/0a1e8b44-2cf8-4439-8048-bae81dc355f7) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Security Industry Authority: past awards and live tenders](https://tendernation.io/buyers/security-industry-authority) [Sector More Software packages & information systems tenders](https://tendernation.io/sectors/software-information-systems) ## More tenders like this [Preliminary Market Engagement - Corporate Enterprise Resource Planning (ERP) · North East Lincolnshire Borough Council · 21 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a15410-bf5e-72d1-8225-fbabeaba595f/preliminary-market-engagement-corporate-enterprise-resource-planning-erp) [Servers – Dostawa serwerów do klastra wirtualizacyjnego · Politechnika Rzeszowska · 2 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2e23-7066-ba48-4fc2a9243b50/poland-servers-dostawa-serwerow-do-klastra-wirtualizacyjnego) [License management software package – Dostawa licencji bezpieczeństwa do Systemu DNS · Poczta Polska S.A. · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-20fa-7396-87e7-40ce84cb0f4d/poland-license-management-software-package-dostawa-licencji-bezpieczenstwa-d) [Security software package – Pořízení a implementace integrovaného řešení EDR/XDR a SIEM · Fakultní nemocnice Plzeň · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-1e5d-73ea-989e-b9c221c4c490/czechia-security-software-package-porizeni-a-implementace-integrovaneho-rese) [Computer servers – „Dostawa serwerów komputerowych wraz z dedykowanymi kartami graficznymi dla Copernicus PL Sp. z o.o.” · Copernicus Podmiot Leczniczy Spółka Z Ograniczoną Odpowiedzialnością · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-08e5-7339-9a05-be1adf5996b5/poland-computer-servers-dostawa-serwerow-komputerowych-wraz-z-dedykowanymi) [Software package and information systems – Datenerfassungssystem · Dataport AöR · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-43c5-7007-89f5-0ea2d1525f27/germany-software-package-and-information-systems-datenerfassungssystem)