Comparison of 2017-2022 gender data

Quartiles

Lower Quartile
	% split - F	% split - M
2022	53.6	46.4
2021	51.1	48.9
2020	49.9	50.1
2019	48.5	51.5
2018	47.1	52.9
2017	49.1	50.9

Lower-middle Quartile
	% split - F	% split - M
2022	50.4	49.6
2021	49.7	50.3
2020	50.2	49.8
2019	51.9	48.1
2018	50.3	49.7
2017	50.0	50.0

Upper-middle Quartile
	% split - F	% split - M
2022	48.1	51.9
2021	48.7	51.3
2020	45.6	54.4
2019	45.2	54.8
2018	44.7	55.3
2017	43.8	56.2

Upper Quartile
	% split - F	% split - M
2022	31.9	68.1
2021	31.8	68.2
2020	32.0	68.0
2019	31.8	68.2
2018	30.7	69.3
2017	29.9	70.1

Grand Total
	% split - F	% split - M
2022	46.0	54.0
2021	45.3	54.7
2020	44.4	55.6
2019	44.4	55.6
2018	43.2	56.8
2017	43.2	56.8

Hourly Rate

Mean - Total hourly rate; including CEA
	F	M	Diff £	Diff %
2022	27.49	32.97	5.48	16.6
2021	25.33	30.67	5.34	17.4
2020	23.77	28.71	4.94	17.2
2019	22.89	27.82	4.93	17.7
2018	22.54	27.15	4.61	17.0
2017	22.53	27.96	5.43	19.4

Median - Total hourly rate; including CEA
	F	M	Diff £	Diff %
2022	23.45	25.48	2.03	8.0
2021	22.79	24.33	1.54	6.3
2020	21.09	22.96	1.87	8.1
2019	20.09	21.84	1.75	8.0
2018	19.63	21.25	1.62	7.6
2017	19.77	21.81	2.04	9.4

Bonuses

Mean - Including CEA
	F	M	Diff £	Diff %
2022	4633.76	10227.38	5596.60	54.7
2021	2723.16	5728.38	3005.22	52.5
2020	5344.09	13607.12	8263.03	60.7
2019	4933.98	12208.69	7274.71	59.6
2018	5824.28	13475.26	7650.98	56.8
2017	6461.05	16270.77	9809.72	60.3

Median - Including CEA
	F	M	Diff £	Diff %
2022	1400	1500	100	6.67
2021	1000	1500	500	33.3
2020	1500	2000	500	25.0
2019	1250	2000	750	37.5
2018	1500	2000	500	25.0
2017	1500	3000	1500	50.0

Including CEA
	Number receiving bonus	Number in cohort	% bonus recipients
2022	256 - F 345- M	4675 - F 5425 - M	5.5 - F 6.4 - M
2021	736 - F 790- M	4556 - F 5411 - M	16.2- F 14.6- M
2020	225 - F 267 - M	4607 - F 5634 - M	4.9- F 4.7 - M
2019	253 - F 299 - M	4626 - F 5669 - M	5.5 - F 5.3 - M
2018	206 - F 291 - M	4084 - F 5367 - M	5.0 - F 5.4 - M
2017	178 - F 260 - M	4162 - F 5473 - M	4.3 - F 4.8 - M

Mean - Excluding CEA
	F	M	Diff £	Diff %
2022	1384.94	1424.99	40.05	2.8
2021	1645.23	1765.59	120.36	6.8
2020	1416.35	1741.93	325.58	18.7
2019	1460.72	1623.85	163.13	10.0
2018	2089.85	3360.16	1270.31	37.8
2017	2195.23	4307.55	2112.32	49.0

Median - Excluding CEA
	F	M	Diff £	Diff %
2022	1200	1000	-200	-20.0
2021	1000	1000	0	0.0
2020	1000	1200	200	16.7
2019	1000	1250	250	20
2018	1050	1500	450	30.0
2017	1100	1500	400	26.7

Excluding CEA
	Number receiving bonus	Number in cohort	% bonus recipients
2022	228 -F 254 - M	4675 - F 5425 - M	4.9 - F 4.7 - M
2021	708 – F 700 - M	4556 - F 5411 - M	15.5 - F 12.9- M
2020	195 – F 175 - M	4607 - F 5634 - M	4.2 - F 3.1 - M
2019	222 - F 207 - M	4626 - F 5669 - M	4.8 - F 3.7 - M
2018	178 - F 195 - M	4084 - F 5367 - M	4.4 - F 3.6 - M
2017	153 - F 164 - M	4162 - F 5473 - M	3.7 - F 3.0 - M

Mean - CEA Only
	F	M	Diff £	Diff %
2022	31088.47	34796.70	3708.23	10.7
2021	29979.40	35371.11	5391.71	15.2
2020	30874.34	35787.77	4913.43	13.7
2019	29806.97	36024.60	6217.63	17.3
2018	29564.57	33686.28	4121.71	12.2
2017	32567.90	36329.50	3761.60	10.4

Median - CEA Only
	F	M	Diff £	Diff %
2022	34936.96	36192.00	1255.05	3.47
2021	32572.80	36192	3619.20	10.0
2020	36192	36192	0	0.0
2019	36192	36192	0	0.0
2018	33175.72	33175.86	0.14	0.0
2017	35832	35832	0	0.0

CEA Only
	Number receiving bonus	Number in cohort	% bonus recipients
2022	28 - F 91 - M	191 - F 302 - M	14.7 - F 30.1 - M
2021	28 – F 93 - M	192– F 306 - M	14.6– F 30.4- M
2020	30 – F 93 - M	185 – F 315 - M	16.2 – F 29.5 - M
2019	31 - F 92 - M	190 - F 301 - M	16.3 - F 30.6 - M
2018	28 - F 97 - M	172 - F 314 - M	16.3 - F 30.9 - M
2017	25 - F 97 - M	179 - F 329 - M	14.0 - F 29.5 - M

Download the data in Excel: 2017 to 2022 Gender Pay Gap Comparison [.xls]

Accessible documents

Some of the downloadable documents linked to on this page are not accessible. For accessible versions, please contact hrpolicyandreward@imperial.ac.uk.