Plumbing Calculator

UK plumbing buyer information

Compare plumbing quotes on scope, not price alone

Record up to three written totals, their stated price basis, VAT treatment and documented scope. The worksheet highlights gaps but does not decide which quote is best.

Compare up to three written quotes

Enter the written totals and mark only items each quote explicitly includes. Entries stay in this browser page; nothing is sent or saved.

Quote A
Items stated as included
Quote B
Items stated as included
Quote C (optional)
Items stated as included

Method and limitations

Model version: 2026-09-25-v2

  • The total spread is calculated only from the figures you enter. VAT is not added, removed or normalised.
  • The recorded price description is user-selected; this worksheet does not interpret its legal or contractual effect.
  • Scope counts show documented inclusions, not quality, value, legal compliance or suitability.
  • No data leaves this page. Entries are held in the current page, not written to website storage.

What brought you here?

What happens next

  1. Describe the issue and the outcome you need
  2. Ask for a written scope, exclusions and total
  3. Compare what each quote actually documents
  4. Keep agreed changes and completion records

Three useful starting points

Decision guides

No provider is listed or ranked. No contact details are requested, stored or sent.

Compare written quotes
From plumbing concern to comparable quotesThe order that keeps quotes comparable without inventing prices.
1Record the observable issue2Identify the work type3Prepare one shared brief4Ask for itemised scope5Compare like for like6Keep the written records
  1. Record the observable issue
  2. Identify the work type
  3. Prepare one shared brief
  4. Ask for itemised scope
  5. Compare like for like
  6. Keep the written records