Data sources and attribution

Why this page exists

Super Plumbers publishes advice and cost guides that sometimes cite third-party industry ranges. This page records the types of sources we use so readers can tell marketing claims from attributed data. Company legal details are to be confirmed and will align with the privacy policy.

Cost ranges

Cost guide figures are illustrative UK industry ranges drawn from publicly available trade and consumer cost guides (for example Checkatrade-style plumber hourly and job cost articles). Each cost guide lists source URLs and dates in its front matter where available. Ranges are not Super Plumbers price lists. We quote individually after understanding the job — see /get-a-quote/ and /plumbers/derby/.

Geographic and coverage data

Town and coverage pages may use Ordnance Survey–derived or other licensed geodata, plus our own branch service-area records. Fixture places such as Testville are for testing only and are not published as live coverage.

Credentials

Gas Safe, WaterSafe and similar registers belong to their issuing bodies. We do not invent registration numbers. Where partner engineers hold credentials, customers can request the number to check on the official register.

Reviews and jobs

Customer reviews and case studies appear only when consented and verified under our content rules. Absence of a review is not hidden by fabricated quotes.

Corrections

If you believe a cited range or attribution is wrong, contact us on 01332 314146 or via the site forms with the page URL and suggested correction.