- Enforced by
- Local Authority, OPSS, Trading Standards
- Status
- Amended (in force with amendments)
- Penalty ceiling
- Imprisonment 23 of 48 obligations carry an unlimited fine. 14 carry different penalties and 11 have no criminal penalty — flagged in the list below.
Does it bind you?
Business-side roles with duties under this instrument.
Plus 5 duties on the regulator, Crown ministers and public bodies — folded into the section list below.
Other Acts binding the same actors
If a role above is yours, these are the other instruments that most often bind it.
Any Person — also bound by 2340 other Acts
Trader — also bound by 825 other Acts
Director or Officer — also bound by 429 other Acts
What it requires
Sections creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.
Units and Standards of Measurement
3 of 6 sections shownOther duties (1) — Crown / regulator
- Secretary of State must maintain and verify national measurement standardsCrown / Minister / Government department
Other duties (1) — Crown / regulator
- Local authorities must maintain and certify local weights and measures standardsLocal authority
Other duties (1) — Crown / regulator
- Local authorities must provide and maintain weighing and measuring equipmentLocal authority
3 other sections in this Part — procedural and definitional
Weighing and Measuring for Trade
10 of 14 sections shown- Use only approved units and measures for tradeAny Person
Fine up to £1,000
- Fail to comply with dual marking or conversion chart rulesAny Person
Unlimited fine
- Use illegal divisions on capacity measuresAny Person
Unlimited fine
- Ensure trade weighing and measuring equipment is tested and stampedAny Person
- Misuse or supply measuring equipment with expired or restricted approvalAny Person
Unlimited fine
- Use or sell measuring equipment that does not meet legal standardsAny Person
Unlimited fine
- Use unapproved weighing or measuring equipment for tradeAny Person
- Use a manufacturer's verification stamp without including a serial numberAny Person
Unlimited fine
- Tampering with official stamps on weighing or measuring equipmentAny Person
Unlimited fine
- Use false or unjust weighing equipment or commit fraud in weighingAny Person
Unlimited fine
4 other sections in this Part — procedural and definitional
Public Weighing or Measuring Equipment
2 of 3 sections shown- Use uncertified staff for public weighing or measuringAny Person
Fine up to £1,000
- Misuse or mismanagement of public weighing equipmentAny Person
Unlimited fine
1 other section in this Part — procedural and definitional
Regulation of Transactions in Goods
10 of 27 sections shown- Breach regulations on marking containers or vending machinesAny Person
Unlimited fine
- Sell goods in the wrong quantity or packagingAny Person
Unlimited fine
- Fail to provide written statement of quantity for goodsAny Person
Unlimited fine
- Deliver short weight or measure to a customerAny Person
Unlimited fine
- Possess or sell goods containing less than the stated quantityAny Person
Unlimited fine
- Issue or use documents with incorrect weight or quantity statementsAny Person
Unlimited fine
- Failure to provide accurate food quantity informationAny Person
Unlimited fine
- Cause another person to commit a weights and measures offenceAny Person
- Give a false written warranty for goodsAny Person
Unlimited fine
- Refuse to check-weigh a road vehicleAny Person
Fine up to £1,000
17 other sections in this Part — procedural and definitional
Packaged Goods
0 of 22 sections shown22 other sections in this Part — procedural and definitional
Administration
2 of 10 sections shown- Improperly acting as or interfering with a weights and measures inspectorAny Person
Unlimited fine
Other duties (1) — Crown / regulator
- Weights and measures inspectors must account for and pay over collected feesLocal authority
8 other sections in this Part — procedural and definitional
General
4 of 22 sections shown- Obstruction of a Trading Standards inspectorAny Person
Fine up to £1,000
- Failure to assist or providing false info to a weights and measures inspectorAny Person
Unlimited fine
- Personal liability for corporate weights and measures offencesDirector or Officer
Other duties (1) — Crown / regulator
- Secretary of State must report to Parliament on weights and measures functionsCrown / Minister / Government department
18 other sections in this Part — procedural and definitional
Schedules
17 of 166 shown- Sell solid fuel by improper weight or volumeAny Person
Unlimited fine
- Maintain a quality system for verifying weighing and measuring equipmentAny Person
- Prepare and maintain a quality system manual for equipment verificationAny Person
- Keep records of all equipment testsAny Person
- Sell ballast by volume or net weight onlyAny Person
- Use non-compliant cubic measure for ballastAny Person
- Fail to level off ballast when measuring for tradeAny Person
- Fail to provide or record ballast delivery document detailsAny Person
- Fail to carry or hand over ballast delivery documents during journeyAny Person
Unlimited fine
- Dampen solid fuel with intent to defraudAny Person
Unlimited fine
- Refuse to weigh solid fuel on buyer's requestAny Person
Unlimited fine
- Fail to provide delivery document for bulk goods transportAny Person
- Fail to carry or hand over required documents during goods transportAny Person
- Attach document with consignor details to rail vehicles carrying unpackaged solid fuelAny Person
- Fail to comply with solid fuel transport document requirementsAny Person
- Fail to display solid fuel weight and seller details on vehicleAny Person
Unlimited fine
- Sell goods with correct net quantity markingTrader
149 other schedules
15 other provisions
Help complying
Guvnor’s practical routes through this instrument.
Start a retail business - compliance essentials
A comprehensive compliance onboarding journey for new retailers. Covers consumer rights, pricing law, age-restricted sales, product safety, data protection, accessibility duties, and …
Run a retail business
Ongoing compliance and operational guidance for established retail businesses
Product safety and labelling requirements
General Product Safety Regulations 2005, UKCA marking, weights and measures compliance, and labelling obligations for retailers selling in Great Britain.
3 more guides that reference this instrument
Connected legislation
Instruments made under this Act. They carry the detail the Act delegates.
Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.