Published date: 11 September 2025

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 6 June 2025, 12pm

Contract summary

Industry

  • Computer network services - 72700000

Location of contract

United Kingdom

Value of contract

£75,252.24 to £112,878.36

Procurement reference

SIA 920 - PSN Gateway Service

Published date

11 September 2025

Closing date

6 June 2025

Closing time

12pm

Contract start date

12 June 2025

Contract end date

11 June 2027

Contract type

Supply contract

Procedure type

Call-off from a dynamic purchasing system

A mini-competition or direct purchase from a pre-established dynamic purchasing system.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

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.

Award information

Awarded date

9 June 2025

Contract start date

12 June 2025

Contract end date

11 June 2027

Total value of contract

£75,252.24

This contract was awarded to 1 supplier.

Nine23 ltd

Address

Southampton University Science Park
2 Venture Road
Southampton
SO16 7NP

Reference

Companies House number: 08118696

Value of contract

£75,252.24

Supplier is SME?

Yes

Supplier is VCSE?

No

Additional details

The contract commencement date is 12th June 2025 for a duration of 2-years with an optional 1-year extension period.

About the buyer

Contact name

Jodie Cox

Address

PO Box 74957
LONDON
E141UG
England

Telephone

02070254191

Email

jodie.cox@sia.gov.uk