Leak detection across City and County of Swansea in Wales
Leak detection across City and County of Swansea investigates concealed water leaks across urban and rural properties. ADI Leak Detection Wales arranges visits across Wales through head office. City and County of Swansea has a separate ADI Leak Detection county website for enquiries within the county.
Non-invasive leak detection
Acoustic, thermal and tracer gas
Trace and access claim reports
Which leak investigations cover City and County of Swansea in Wales?
Identify the settlement and postcode, so a Gower enquiry can be distinguished from one in the city or northern uplands.
The Swansea authority’s Census 2021 tenure figures put private renting at 18.0% of households. Lower Loughor provides a separately documented example of workers’ housing and later estates; neither figure nor example describes every home across the authority.
The Swansea council landscape includes extensive rural surroundings as well as urban areas. For an outside-supply concern, describe the actual settlement, accessible grounds and any known pipe route; the council boundary does not establish an individual property connection.
Which places in City and County of Swansea does this guide to Wales describe?
This guide to Wales describes the places and landscape of City and County of Swansea.
- Swansea SA1
- Southgate SA3
- Penllergaer SA4
Local landmarks and terrain
- Rhossili Down
- Clyne Gardens
- Lliw Uplands
Who handles supply-pipe leaks across City and County of Swansea in Wales?
Who owns the private supply pipe?
The property owner owns the private supply pipe between the street boundary and the internal stop tap.
What happens if a private supply pipe serves several properties?
Welsh Water says it will discuss repair options when it finds that a private supply pipe is shared.
Source: Dŵr Cymru Welsh Water guidance, checked 4 November 2026.
Report a leak on Dŵr Cymru Welsh Water's side of the boundary to Dŵr Cymru Welsh Water on 0800 052 0130, 24 hours a day, 7 days a week, or online at dwrcymru.com. Leaks inside the property and on its own supply pipe are the work we do.
Dŵr Cymru Welsh Water is the sewerage company for City and County of Swansea. Pipes serving more than one property, or serving a single property outside its boundary, are probably Welsh Water’s responsibility. Pipes serving only your property within its boundary are your responsibility.
Source: Dŵr Cymru Welsh Water guidance, checked 4 November 2026.
What should you know about visits across City and County of Swansea in Wales?
Does the City and County of Swansea page refer only to the city centre?
The authority includes Gower, northern uplands and other settlements around its urban area. Use the property’s own locality, such as Southgate or Penllergaer, when explaining where a water investigation is needed.
Which postcode should I give for a wider Swansea enquiry?
SA1 is the central Swansea example shown here. Southgate’s researched locator is SA3 and Penllergaer’s is SA4, so the actual premises postcode is needed to distinguish locations across the authority.
How do you book a visit across City and County of Swansea in Wales?
Send your postcode and a technical advisor calls back to arrange the visit with an engineer who covers City and County of Swansea.
Same or next day depending upon engineer availability.
