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  3. National Audit for Small Animal Neutering
  4. Submit your data to the NASAN
10 October 2025

Submit your data to the NASAN

Use this form to submit your practice data for the National Audit for Small Animal Neutering.

Submit your data

When you are ready to submit your practice data you can use this form to upload your spreadsheet.

We have several practice and corporate practice groups submitting data to the NASAN. If you are part of any practice or corporate groups, please state this on the spreadsheet and we will ensure that duplicated data is not added to the national benchmark.

We would like to thank all practices that have submitted data. Without their participation, standards setting would not be possible. If you require any further assistance with submitting data or you have any concerns or comments on this subject, please contact ebvm@rcvsknowledge.org

This field is for validation purposes and should be left unchanged.

Attach your data file

Max. file size: 100 MB.

Your details

Contact name(Required)
You will be contacted on this email if we have any issues opening your submission.
How would you like to be contacted?(Required)

Data protection

All data from submissions are handled anonymously.

By collecting this donated data, NASAN provides a system to measure national benchmarks for the outcomes of canine, feline and rabbit spays and castrations. The data is combined, analysed manually on an annual basis, and made publicly available to allow practices to compare their rates against the national benchmark.

By submitting your data you understand that it will be pseudo-anonymised and that it may be used for research and published as part of the benchmarking report. You agree to the use of your personal data as defined below.

RCVS Knowledge is the charity partner of the Royal College of Veterinary Surgeons (RCVS). You are consenting to us to contact you in connection with the National Audit for Small Animal Neutering. We will process your data for as long as we have your consent to do so. Your personal information will be used to update you on project developments and to communicate with you about your submission. We are committed to the privacy of your personal information and will process your data in line with our privacy policy and the General Data Protection Regulations (GDPR). Your personal information will not be shared with outside third parties and you have the right to withdraw your consent to the processing of your personal data at any time.

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