questionText: To ask the Secretary of State for Transport, with reference to question 95755 of 1 December on 30mph speed limits, what assessment she has made of changes in the levels of adherence to 30mph speed limits over the past 70 years.
answerText: The Department for Transport produces an annual publication on speed compliance here: Vehicle speed compliance statistics for Great Britain: 2024 - GOV.UK based on speeds recorded at Automated Traffic Counter sites. 
heading: Road Signs and Markings: Speed Limits