National Travel Survey 2024: Technical report
The technical report provides information on the design and operation of data collection and preparation for the National Travel Survey (NTS) in 2024.
- From:
- Department for Transport
- Published
- 27 August 2025

Applies to England
Documents
Chapter 5 Weighting
HTML
Appendix_A1__Questionnaire_documentation_2024
PDF, 123 KB, 3 pages
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Appendix_A2__Questionnaire_changes_made_in_2024
PDF, 493 KB, 24 pages
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Appendix_A3_-_Questionnaire_specification_2024
PDF, 943 KB, 79 pages
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Appendix_A4__All_questionnaire_changes_since_2002
PDF, 2.9 MB, 44 pages
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Appendix_B_-_Advance_Letter
PDF, 199 KB, 2 pages
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Appendix_C_-_Non-contact_Letter
PDF, 80.5 KB, 2 pages
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Appendix_D_-_NTS_Leaflet
PDF, 2.11 MB, 2 pages
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Appendix_E1_-_Adult_Travel_Record
PDF, 1.85 MB, 30 pages
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Appendix_E2_-_Young_Person_Travel_Record
PDF, 1.71 MB, 30 pages
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Appendix_F_-_Memory_Jogger
PDF, 252 KB, 16 pages
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Appendix_G_-_Mileage_Chart
PDF, 49.9 KB, 1 page
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Appendix_H_-_Show_Cards
PDF, 482 KB, 62 pages
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Appendix_I_-_F2F_Thank_You_Letter
PDF, 31 KB, 1 page
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Appendix_I_-_PB_Thank_You_Letter
PDF, 32.3 KB, 1 page
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Appendix_J__Where_do_you_work_lookup_table
PDF, 133 KB, 4 pages
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Appendix K_Allocation of PSUs to quota months across major strata
PDF, 215 KB, 2 pages
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Appendix_L__Logistic_regression_model_for_household_participation
PDF, 190 KB, 3 pages
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Appendix_M__Calibration_weighting_control_totals__interview_sample
PDF, 193 KB, 1 page
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Appendix_N__Calibration_weighting_control_totals__fully_responding_sample
PDF, 193 KB, 1 page
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Appendix_O__Calibration_weighting_control_totals__interview_sample
PDF, 283 KB, 3 pages
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Appendix_P__Calibration_weighting_control_totals__CASI_sample
PDF, 177 KB, 1 page
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Details
Technical report for the 2024 National Travel Survey (NTS). The document contains:
- information about the survey design
- information on the sample selection and fieldwork, including how we responded to the coronavirus (COVID-19) pandemic
- details of the data processing conducted by the survey contractor National Centre for Social Research (NatCen)
- explanations of the weighting methodology used within the survey
- an extensive glossary of terms related to the survey
- appendices containing the original letters, questionnaire, show-cards used in the interview, and tables of weighting model parameters
An accessible version of the technical report is in development and is due to be released in autumn 2025.
Previous technical reports
The below technical reports reflect the status of the NTS in previous years:
Contact us
National Travel Survey statistics