Upcoming
Open Data RFI
Southern Water Services Limited · Private utility
In brief
Southern Water Services Limited has announced plans to buy IT and software work. This is an early notice: there is nothing to bid on yet, but it tells you a tender may follow.
The notice does not state a value.
The contract runs for 2 years, starting 1 September 2026.
Built from the notice's own fields. Always check the official notice before you bid.
Can I win this?
Competition
Usually high: a median of 6 bids per contract for IT and software contracts in this region (from 89 awards in the last 12 months).
What the notice says
Background
Southern Water is undertaking a Data, Analytics and AI Transformation Programme to become the UK’s most data-intelligent water utility. A key pillar of this strategy is Open Data increasing transparency, enabling innovation, and improving trust with customers, regulators and local authorities.
As part of our Data Foundations workstream, we are establishing:
A governed data platform (Azure/Databricks based)
Microsoft Purview for catalogue and governance
Defined publishing, licensing and approval processes
An Open Data Proof of Concept and MVP
We are now exploring options for procuring an external Open Data Portal platform.
This RFI seeks to:
Understand the capabilities available in the market
Identify architecture and deployment options
Assess integration with Azure/Databricks and API-first models
Understand commercial models
How to bid
- Read the full notice on Find a Tender, including any tender documents it links to.
- Register your organisation on the Central Digital Platform (through Find a Tender) if you have not already. Suppliers need to be registered to take part in procurements under the Procurement Act 2023.
- Follow the submission instructions in the notice; it does not name an e-tendering portal.
Timeline
- Preliminary market engagement notice · UK2, notice 025668-2026
About the buyer
Southern Water Services LimitedLast 12 months
Procurements
54Awards
17Suppliers it has used most for IT and software
- 1ST Executive Limited1 contract
- 4C Associates Ltd1 contract
- AECOM Limited1 contract
- Accenture UK Ltd1 contract
- Allora Infrastructure Limited1 contract
Similar open tenders
All open IT and software tenders- £82kestimated
- £4.5mframework ceiling
- Value not stated
- £2.8mestimated
- £29.9mestimated
From notice 025668-2026 on Find a Tender, first published 20 March 2026. We last checked for changes on 28 September 2026.