# How to estimate kitchen tap replacement for a UK job

Plan the scope, check quantities and review an itemised kitchen tap replacement estimate in pounds with a matching UK example PDF.

Canonical: https://quicklyestimates.com/en-gb/guides/how-to-estimate-faucet-replacement/
Author: Estimates editorial team
Published: 2026-09-25
Updated: 2026-09-25

Use a measured one existing-sink tap change example to separate the scope, quantities, product allowances and labour, then review the £660.00 illustrative PDF before making your own estimate.

THE SHORT ANSWER

Estimate tap replacement by product selection, existing access and connection readiness. Keep the fixture allowance, removal and connection parts separate so the customer can see the assumptions behind a small plumbing job.

Use this fictional one existing-sink tap change in Oxford to plan the estimate. The agreed work is: Replace one kitchen tap at an existing suitable sink and water-supply arrangement. Include customer-selected tap allowance, removal, connection parts allowance, installation, visible leak check and clean-up. No sink replacement or supply-line relocation. The matching kitchen tap replacement example and PDF (https://quicklyestimates.com/en-gb/samples/faucet-replacement-estimate/) shows the same inputs. These quantities and rates are teaching examples; use your own site measurements, product selections, supplier information and labour figures for a customer job.

1. Record the fixture and sink

Confirm mounting-hole configuration, clearances and selected tap before pricing a final installation. Product fit is more useful than a generic tap count.

2. Inspect access under the sink

Crowded cabinets, damaged shutoffs or corroded connections may change the work. The example assumes usable existing connections and treats repairs as a scope change.

3. Identify material responsibility

State whether the contractor buys the tap and which small connection parts are allowed. If the customer supplies it, remove or adjust only the material allowance.

4. Finish with a defined check

List a visible connection and operation check plus clean-up. Do not roll a broader plumbing-system diagnosis into a tap swap without a separate description.

Calculate the measured lines

The PDF uses 7 separate items. For example, Work-area protection is 1 lump sum × £52.00 = £52.00; Existing tap removal is 1 each × £72.00 = £72.00. Check that each unit describes the work being priced: area for a surface, metres for a run, and a count or defined lump sum for a discrete task. A material purchase allowance can differ from the installed quantity when product sizes, cuts or layout require it.

Adding the 7 rounded line amounts gives £660.00 . The example PDF uses a 0% tax input and no markup; those settings do not determine how to price or treat an actual job. Do not copy the rates as a local price guide.

Check the scope before sending

- Confirm mounting compatibility.
- Inspect access and existing shutoffs.
- Identify tap supplier.
- State leak-check and repair boundaries.

Outside the base scope: No sink replacement, shutoff repair, supply relocation, drain alteration or concealed water-damage repair.

Confirm the site address, selected products, access, quantities, customer details and validity date. If opening the work reveals a different condition, record the change and update the relevant line before asking the customer to approve the revised work. Preview every page of the PDF so the written scope, line amounts and total tell the same story.

Common questions

Can I quote a tap without a model?

Use a labelled product allowance for an early estimate, then verify the selected model against the sink before finalizing the scope.

Are new shutoffs included?

Only if listed. This example assumes the existing shutoffs are suitable and prices any repair separately.

(https://quicklyestimates.com/en-gb/samples/faucet-replacement-estimate/) Preview of the matching estimate PDF · View the matching example (https://quicklyestimates.com/en-gb/samples/faucet-replacement-estimate/)

FROM SITE NOTES TO AN ITEMISED PDF

Make your own kitchen tap replacement estimate.

Enter the scope in Estimates on iPhone or Android, edit each quantity and rate in pounds, add your business and customer details, and review the PDF before sharing it.

Create an estimate ↗ (https://quicklyestimates.com/en-gb/download/)Explore the kitchen tap replacement PDF example → (https://quicklyestimates.com/en-gb/samples/faucet-replacement-estimate/)

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