Report a calculator issue
Tell us if a calculator produces an unexpected result, an input is not working correctly or something on the page appears broken.
We want My UK Tools to be useful, clear and reliable. If you spot a calculator issue, have feedback or want to suggest a new tool, we would like to hear about it.
Feedback helps us identify problems and decide which improvements and tools would be most useful.
Tell us if a calculator produces an unexpected result, an input is not working correctly or something on the page appears broken.
Have an idea for a useful UK calculator or everyday tool? Suggestions can help shape what we build next.
Let us know what is useful, what could be clearer or where the website experience could be improved.
If you are reporting a calculator problem, providing a few details can make it easier to investigate.
The name of the calculator you were using.
The values you entered into the calculator.
The result you received and what appeared incorrect.
Your browser or device if the problem is related to how the page displays.
Contact The MyUKTools Team, the independently operated site maintainer, for general enquiries, calculator corrections and privacy-related requests using the monitored inbox below. We cannot provide personalised tax, mortgage or employment advice.
Email: contact@myuktools.co.uk
For an error report, include the calculator URL, example inputs, expected result, actual result and browser/device. Use fictional or rounded figures; do not attach payslips, account numbers, National Insurance numbers or other sensitive records. Include an official source if the issue concerns a rule or rate. We can then try to reproduce the calculation; no response time is guaranteed.
Our Methodology page explains how My UK Tools approaches calculations, assumptions and source information. Calculator results are estimates and should not replace personalised professional advice.
View our methodology