# The Motor Fuel Price (Open Data) Regulations 2025, Regulation 7: Registration number


The aggregator must assign a unique registration number to each petrol filling station in respect of which the registration information is provided.

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Source: https://www.legislation.gov.uk/uksi/2025/1356/regulation/7 (the official version)
Page: https://openlegislation.uk/motor-fuel-price-open-data-regulations-2025/regulation-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.