Change of https://www.gov.uk/government/publications/weights-and-measures-national-stamp-numbers

Change description : 2026-10-08 11:00:00: Stamp list Updated [Guidance and regulation]

Showing diff : 2026-10-01 14:53:04.756606360 +00:00..2026-10-08 10:00:15.188737227 +00:00

Guidance

Weights and measures: national stamp numbers

Listings of numbers for identifying items of weighing or measuring equipment.

Updates to this page

From:
Office for Product Safety and Standards
Published:
19 September 2016
Last updated:
81 October 2026
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Authorised allStamp updatesNumbers for use by Local Weights and Measures Authorities and Approved Verifiers – June 2026

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This Octoberdocument 2026

Stamplists the numbers allocated to Local Weights and Measures Authorities and approved verifiers for identification purposes on items of weighing or measuring equipment. The list Updatedcovers those numbers used to indicate equipment which has been passed fit for use for trade in accordance with the Weights and Measures Act 1985.

    • Updates to this page

    Published 19 September 2016
    Last updated 1 October 2026 — Show all updates

    1. Stamp List Updated

    3. Stamp Numbers Updated.

    5. Stamp List Updated

    7. Stamp Number List Updated.

    9. Stamp Number List Updated.

    11. Stamp Number List Updated.

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    15. Stamp Number List Updated.

    17. List Updated

    19. UK List Updated

    21. Stamp Numbers Amended

    23. Stamp Number List Updated

    25. List of authorised stamp numbers updated.

    27. List of authorised stamp numbers updated.

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    59. Listings of numbers for identifying items of weighing or measuring equipment has been updated.

    61. First published.

    Documents

    Authorised Stamp Numbers for use by Local Weights and Measures Authorities and Approved Verifiers – June 2026

    HTML

    Details

    This document lists the numbers allocated to Local Weights and Measures Authorities and approved verifiers for identification purposes on items of weighing or measuring equipment. The list covers those numbers used to indicate equipment which has been passed fit for use for trade in accordance with the Weights and Measures Act 1985.

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    Update history

    2026-10-08 11:00
    Stamp list Updated

    2026-10-01 15:53
    Stamp List Updated

    2026-06-17 11:51
    Stamp Numbers Updated.

    2026-06-10 09:46
    Stamp List Updated