Stormwater fee credits · Wales
Hafren Dyfrdwy Surface Water Drainage Reduction
Run by Hafren Dyfrdwy
- What you get
- Reduction in sewerage charges (surface water element removed)
- Who qualifies
- Hafren Dyfrdwy sewerage customers who own a property where surface water does not drain into a public sewer.
- Where
- Hafren Dyfrdwy sewerage customers in parts of mid and north-east Wales.
- Status
- Open. Ongoing.
- Type of payment
- Fee credit
What you do
If rainwater from your roof, driveway and garden does not drain to a public sewer, claim a reduction in your sewerage charges.
Requirements
- Surface water from the property must not drain into a public sewer
- Customers on the region's borders billed for sewerage by another company should ask that company
How to apply
- 1Check where your surface water drains (Hafren Dyfrdwy can look into it for you)
- 2Contact Hafren Dyfrdwy to apply for the reduction
Sources
- https://www.hdcymru.co.uk/my-services/pipes-and-drains/help-with-pipes/surface-water-drainage/ (official page)
Last checked October 22, 2026. See something out of date? Tell us.
Sow is not affiliated with any of these agencies or utilities. Amounts and rules change, often at the start of a fiscal year, so confirm the details on the official page before you start a project. How we research these programs
Free to cite
Quote it with credit and a link to this page. The amounts and rules come from Hafren Dyfrdwy's official page, linked above, so check it before you publish.
Source: Sow, “Hafren Dyfrdwy Surface Water Drainage Reduction,” Yard rebates directory, checked October 22, 2026, https://www.usesow.com/rebates/wales/hafren-dyfrdwy-surface-water-reduction
More programs near the same area
- Open
Welsh Water Surface Water Rebate
Dŵr Cymru Welsh Water
2026/27 household reduction: £45.87 on the service (standing) charge with a water meter or on the Assessed Measured Charge; £70.30 if billed the standard unmeasured property charge
Up to £70.30 per household