Welcome to Wessex Water's

API Management Portal

We provide industry-leading APIs.

Sign up Explore APIs
Wessex Water YTL Group

99.95% availability

Our APIs can be used for mission-critical systems.

25 million API calls daily

Our APIs define the industry's standards.

1 million active users

Millions of people trust us.

About us

Our approach to sustainability is related to the components of the capitals model of sustainability and reflects our company aims:

  • customers and society (social capital) - to provide customers with excellent affordable services and contribute to wider society

  • environment (natural capital) - to protect and improve the environment

  • employees (human capital) - to be a great place to work in which all employees can work safely and reach their full potential

  • finances (financial capital) - to deliver the best possible returns to investors.

Each part of the vision has three elements: 

  • outcomes - the end position which would show that we are operating sustainably 

  • mechanisms - the activities, processes and ways of working that need to be in place for us to achieve those outcomes.

  • commitments for 2020 for each mechanism.

The vision was first developed in partnership with Forum for the Future in 2003-04 and the latest version was produced in 2016.

Our APIs

Picture

Contoso API 1

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor...

Try it out.

Picture

Contoso API 2

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor...

Try it out.

Picture

Contoso API 3

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor...

Try it out.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

POST /api/transactions

{
    "id": "16833741-33a0-437c-9c82-368bed96b7f6",
    "from": "562b5682-7861-49ac-ad60-074fe12ddac2",
    "to": "7d334e64-d0d3-4941-be6c-f59facf781d6",
    "currency": "USD",
    "amount": 314.55
}
Explore APIs

Trust is our priority

"Contoso APIs drive our digital transformation. They are highly reliable and blazingly fast."
John Doe

CTO at Fabrikam