Less is more: Annex

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TRANSAS longitudinal data collection
Date Online panel surveys Policy interviews
Summer 2020 Wave 1
July 2020
10 city-regions in England / Scotland
N=9362		 Wave 1
July 2020
N=18
Winter 2020 Wave 2
December 2020
10 city-regions in England / Scotland
N=6209		 Wave 2
December 2020
N=18
Summer 2021 Wave 3
July 2021
10 city-regions in England / Scotland
N=4808 plus N=2070 topup		 Wave 3
June / July 2021
N=18
Autumn 2021 Wave 4
October 2021
N=18
Spring 2022 Wave 4
April 2022
10 city-regions in England / Scotland
N=4600 plus N=2400 topup
Summer 2022 Wave 5
TBC
10 city-regions in England / Scotland
N=4140 plus N=2060 topup
Panel survey locations:
Scotland – Aberdeen & Aberdeenshire, Edinburgh, Glasgow, Ayrshire
England – Bristol, Lancashire, Liverpool, London, Manchester, Newcastle
TRANSAS longitudinal panel survey sample sizes
Wave 1 Wave 2 Wave 3 Summary
4623 4623 4623 N=4623 completed W1 + W2 + W3
+ + +
1586 1586 N=1586 completed W1 + W2 only
+
185 185 N=185 completed W1 + W3 only
+ +
2968 N=2968 completed W1 only
2070 N=2070 completed W3 ‘top-up’ only
= 9362 = 6209 = 6878