Less than 18 weeks
18 to 52 weeks
More than 52 weeks
July 2022
6.8m waiting
7m
6m
5m
August 2007
4.2m waiting
4m
3m
2m
1m
0
2010
2014
2018
2022
Less than 18 weeks
18 to 52 weeks
More than 52 weeks
July 2022
6.8m waiting
7m
6m
5m
August 2007
4.2m waiting
4m
3m
2m
1m
0
2008
2010
2012
2014
2016
2018
2020
2022