• Our purpose

    We supply high quality drinking water and take care of our environment, for our communities now and in the future.

    936ML

    Daily amount of drinking
    water supplied

    3.86m

    Customers served

    1.48m

    Household properties connected

    16900km

    Lengths of mains network

    1407

    Number of employees (excluding directors)

    91

    Number of water treatments works

    1.48bn

    Our Regulatory Capital Value (RCV)

    1.44bn

    Planned AMP7 investment

    Download PDF Where we operate

    Our brand genes
    These are the three things we want everyone to know about Affinity Water

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    Stewards of the local environment

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    Giving customers an exceptional experience

    green orb

    Helping customers use water better

    Read more about our three brand genes
    and our principles
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  • Highlights

    Second year of our 2020-25 business plan

    Our current Business Plan 2020 – 2025 includes a total of 28 stretching performance
    commitments that will ensure we deliver our four customer outcomes.

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    Supplying high quality water you can trust

    • Compliance Risk Index (CRI): We scored 0.87 for the 2021 calendar year within the deadband of 2 (lower is better). This is our best performance yet and improves on our 2020 score of 1.31.
    • Customer contacts per 1,000 population for water quality: We achieved a contact rate of 0.75. Whilst this is our best performance yet and improves on our prior year score of 0.83 and the improving trend that we saw before Covid, we did not achieve the performance rate of 0.67 set for the year.
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    Making sure you have enough water, whilst leaving more water in the environment

    • Leakage: We reduced our leakage by 10.5% (based on three-year average from 2019/20). This did not achieve the targeted rate of an 11.1% reduction, but was a reduction of 16.6Ml/d since 2020/21.
    • Per Capita Consumption (PCC): PCC increased by 4.1% (since base year) but did not achieve the target of 4.9% reduction. However, this is a decrease of 13.6 l/p/d compared to prior year.
    • We delivered three Environment Innovation Projects in the year, aimed at educating and reducing water usage.
    • River restoration: We completed 13 projects in the year, bringing our total to 20 in the AMP period.
    • Abstraction Incentive Mechanism (AIM): We reduced abstraction by 430 ML in the year from environmentally sensitive sites when flows or levels were low.
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    Providing a great service that you value

    • Customer Measure of Experience (C-MeX): We have achieved 14th position out of 17 companies assessed against C-MeX. We have moved up one place on the ladder since 2020/21.
    • Developer Services Measure of Experience (D-MeX): Our D-MeX score for 2021/22 was 85.54, compared to an industry median of 85.26. We are placed 8th out of 17 companies in the industry league table, an improvement of two places on 2020/21 and continuing our improving trend over the last two years.
    • Priority Services Register: We have exceeded the target of 3.3% of our customers of the Priority Services Register (PSR). In 2021/22, 6.5% were registered (5% in 2020). During the year, we attempted to contact 90% of these customers.
    • Gap sites: We reduced the number of occupied properties not billed by 74, against a target of 50.
    • Void properties: We achieved our target of reducing our void properties in the year to 2.23%, against a target of 2.27%.
    • Vulnerable customers: Through surveys conducted, 97% of our customers in vulnerable circumstances who receive financial help said they were happy with our service, and 98% of those that receive non-financial help were satisfied. We achieved the target of 90% for both customer surveys.
    • BSI Accreditation: We retained certification for BS 18477 for Inclusive Service Provision.
    • IT resilience: We have met the target of less than 1,500 Priority 1 and Priority 2 IT incidents in the year, with 949 incidents.
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    Minimising disruption to you and your community

    • Mains repairs: Performance in the year was 100.2 repairs per 1,000km of mains against a target of no more than 148.6 in the year. Weather is a strong contributing factor in the number of mains repairs required in a year.
    • Interruptions to Supply (I2S): The number of minutes per property where interruptions to supply was three hours or greater was our best performance in a year – 3 minutes 43 seconds – compared to our target of 6 minutes 8 seconds.
    • Unplanned interruptions >12 hours: 477 properties were interrupted for over 12 hours, against a target of no more than 320 properties. 421 of these properties were because of a single major burst event with no options for maintaining mains water to the properties.
    • Properties at risk of receiving low pressure: We did not achieve the target of 1.51 properties affected per 10,000 connections at risk of receiving low pressure. Performance for the year was 48.20 which is an improvement on last year’s performance of 196.85.
    • Average time properties experienced low pressure: On average, properties were affected for 1.67 hours in the year, against a target of <11 hours.
    • Unplanned outage: We experienced 1.19% of unplanned outages across all our treatment works in the year, against a target of <2.34%.
    • Severe restrictions in a drought: We have not achieved the target for severe restrictions in a 1-in-200- year drought scenario, with 61.5% of population being at risk against a target of 0%.
    • Delivery of WINEP: We have delivered the requirements for the Water Industry National Environment Programme (WINEP) in the year.
    Download PDF to read our performance highlights, in full,
    for the second year of our 2020-2025 business plan.
    Download to see our financial highlights for the year

    The £96.9m loss for 2021/22 is as a result of:

    Operating profit

    £34.6m

    Finance costs

    £(86.9m)

    Fair value loss on derivatives

    £(3.3m)

    Taxation

    £(41.3m)

    Finance costs have been impacted by increased inflation, as a number of our bonds are index-linked. Taxation includes an additional deferred tax charge for the increase in tax rate from 19% to 25% effective from 1 April 2023.

    photo of Ian Tyler
    Affinity Water and other water companies are looking beyond being a steward of the pipes and pumps in their respective regions to become custodians of the wider national infrastructure, which is critical to safeguard public supplies and the broader environment under threat by demographic and climate change.”

    Ian Tyler Chairman

    Download to read the Chair's welcome
    Download to read theChair's welcome
    photo of the Stuart Ledger
    Everyone has worked incredibly hard throughout the organisation and, through our collective efforts, we are becoming more of a team across the company. For that, I would like to say a big thank you to everyone, and also for the support I’ve received in moving into this role.”

    Stuart Ledger Interim CEO

    Download to read theCEO's Introduction
    Download to read theCEO's Introduction
  • Our long-term strategy 25+ years

    The systems that Affinity Water will work within:

    Environment

    Aim: Leave the environment in a sustainable and measurably improved state.

    Resilience

    Aim: Be prepared for change, and resilient to shocks and stresses.

    The people that Affinity Water will work with:

    Communities

    Aim: Work with our communities to create value for the local economy and society.

    Customers

    Aim: Deliver what our customers need, ensuring affordability for all.

    The systems that Affinity Water will work within:

    Environment

    We will work with our customers and communities to restore the environment into a sustainable state where it can re-generate itself so that it can continue to provide its assets and services to support current and future generations who will enjoy its natural wealth.

    Objectives

    • End unsustainable abstraction from chalk groundwater sources

    • Achieve net zero carbon by 2045 (and 2030 for our operational emissions)

    • Deliver a net gain in Natural Capital

    Link to SDGs

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    Resilience

    We will develop a constructive, collaborative relationship with our customers that enables us work together to deliver for the future

    Objectives

    • Exceed customers’ expectations for drinking water

    • Personalise our services to support different needs and wants

    • Take care of our vulnerable customers and ensure affordability for all

    Link to SDGs

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    The people that Affinity Water will work with:

    Communities

    Create a collaborative relationship with all our communities allowing us to act together with common purpose to deliver a society and environment that are mutually sustainable, based on:

    Objectives

    • Building trust and transparency

    • Enhancing environmental and social health to provide value to our communities

    • Reducing our impact in the water environment

    Link to SDGs

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    Customers

    We will develop a constructive, collaborative relationship with our customers that enables us to work together to deliver for the future.

    Objectives

    • Exceed customers’ expectations for drinking water

    • Personalise our services to support different needs and wants

    • Take care of our vulnerable customers and ensure affordability for all

    Link to SDGs

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  • Our stories

    Access adventure

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    Affinity Water on track to complete longest UK river restoration

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    Education innovation

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    Embracing innovation for sustainable future

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    HMWT Biodiversity enhancements

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    Journey to net zero

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    Preparing for a more sustainable future

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    Save our streams

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    Our stories