Age of UK Prime Ministers

Rishi Sunak
Date of Birth: 12 May 1980
Age: 45 years, 4 months, 23 days
Or: 544 months, 23 days
2368 weeks, 6 days
16582 days
397968 hours
23878080 minutes
1432684800 seconds
Liz Truss
Date of Birth: 26 July 1975
Age: 50 years, 2 months, 9 days
Or: 602 months, 9 days
2619 weeks, 1 day
18334 days
440015 hours
26400900 minutes
1584054000 seconds
David Cameron
Date of Birth: 9 October 1966
Age: 58 years, 11 months, 26 days
Or: 707 months, 26 days
3078 weeks
21546 days
517103 hours
31026180 minutes
1861570800 seconds
Boris Johnson
Date of Birth: 19 June 1964
Age: 61 years, 3 months, 16 days
Or: 735 months, 16 days
3198 weeks, 2 days
22388 days
537311 hours
32238660 minutes
1934319600 seconds
Keir Starmer
Date of Birth: 2 September 1962
Age: 63 years, 1 month, 3 days
Or: 757 months, 3 days
3292 weeks
23044 days
553055 hours
33183300 minutes
1990998000 seconds
Theresa May
Date of Birth: 1 October 1956
Age: 69 years, 4 days
Or: 828 months, 4 days
3600 weeks, 6 days
25206 days
604943 hours
36296580 minutes
2177794800 seconds
Tony Blair
Date of Birth: 6 May 1953
Age: 72 years, 4 months, 29 days
Or: 868 months, 29 days
3778 weeks, 4 days
26450 days
634799 hours
38087940 minutes
2285276400 seconds
Gordon Brown
Date of Birth: 20 February 1951
Age: 74 years, 7 months, 15 days
Or: 895 months, 15 days
3893 weeks, 5 days
27256 days
654143 hours
39248580 minutes
2354914800 seconds
Name Date Age Next Birthday Younger Than Older Than
youngest Rishi Sunak 12 May 1980 45 years, 4 months, 23 days 12 May 2026
or in 7 months, 7 days
or in 219 days
Liz Truss by 4 years, 9 months, 16 days
David Cameron by 13 years, 7 months, 3 days
Boris Johnson by 15 years, 10 months, 23 days
Keir Starmer by 17 years, 8 months, 10 days
Theresa May by 23 years, 7 months, 11 days
Tony Blair by 27 years, 6 days
Gordon Brown by 29 years, 2 months, 22 days
Liz Truss 26 July 1975 50 years, 2 months, 9 days 26 July 2026
or in 9 months, 21 days
or in 294 days
David Cameron by 8 years, 9 months, 17 days
Boris Johnson by 11 years, 1 month, 7 days
Keir Starmer by 12 years, 10 months, 24 days
Theresa May by 18 years, 9 months, 25 days
Tony Blair by 22 years, 2 months, 20 days
Gordon Brown by 24 years, 5 months, 6 days
Rishi Sunak by 4 years, 9 months, 16 days
David Cameron 9 October 1966 58 years, 11 months, 26 days 9 October 2025
or in 4 days
or in 4 days
Boris Johnson by 2 years, 3 months, 20 days
Keir Starmer by 4 years, 1 month, 7 days
Theresa May by 10 years, 8 days
Tony Blair by 13 years, 5 months, 3 days
Gordon Brown by 15 years, 7 months, 19 days
Rishi Sunak by 13 years, 7 months, 3 days
Liz Truss by 8 years, 9 months, 17 days
Boris Johnson 19 June 1964 61 years, 3 months, 16 days 19 June 2026
or in 8 months, 14 days
or in 257 days
Keir Starmer by 1 year, 9 months, 17 days
Theresa May by 7 years, 8 months, 18 days
Tony Blair by 11 years, 1 month, 13 days
Gordon Brown by 13 years, 3 months, 30 days
Rishi Sunak by 15 years, 10 months, 23 days
Liz Truss by 11 years, 1 month, 7 days
David Cameron by 2 years, 3 months, 20 days
Keir Starmer 2 September 1962 63 years, 1 month, 3 days 2 September 2026
or in 10 months, 28 days
or in 332 days
Theresa May by 5 years, 11 months, 1 day
Tony Blair by 9 years, 3 months, 27 days
Gordon Brown by 11 years, 6 months, 13 days
Rishi Sunak by 17 years, 8 months, 10 days
Liz Truss by 12 years, 10 months, 24 days
David Cameron by 4 years, 1 month, 7 days
Boris Johnson by 1 year, 9 months, 17 days
Theresa May 1 October 1956 69 years, 4 days 1 October 2026
or in 11 months, 26 days
or in 361 days
Tony Blair by 3 years, 4 months, 25 days
Gordon Brown by 5 years, 7 months, 11 days
Rishi Sunak by 23 years, 7 months, 11 days
Liz Truss by 18 years, 9 months, 25 days
David Cameron by 10 years, 8 days
Boris Johnson by 7 years, 8 months, 18 days
Keir Starmer by 5 years, 11 months, 1 day
Tony Blair 6 May 1953 72 years, 4 months, 29 days 6 May 2026
or in 7 months, 1 day
or in 213 days
Gordon Brown by 2 years, 2 months, 16 days
Rishi Sunak by 27 years, 6 days
Liz Truss by 22 years, 2 months, 20 days
David Cameron by 13 years, 5 months, 3 days
Boris Johnson by 11 years, 1 month, 13 days
Keir Starmer by 9 years, 3 months, 27 days
Theresa May by 3 years, 4 months, 25 days
oldest Gordon Brown 20 February 1951 74 years, 7 months, 15 days 20 February 2026
or in 4 months, 15 days
or in 138 days
Rishi Sunak by 29 years, 2 months, 22 days
Liz Truss by 24 years, 5 months, 6 days
David Cameron by 15 years, 7 months, 19 days
Boris Johnson by 13 years, 3 months, 30 days
Keir Starmer by 11 years, 6 months, 13 days
Theresa May by 5 years, 7 months, 11 days
Tony Blair by 2 years, 2 months, 16 days