Triumph Twenty One Registrations by Year
There are 163 Triumph Twenty One registrations on record in the UK. Choose a registration year below to browse its number plates, or check any plate for its full MOT history, mileage and vehicle details.
There are 163 Triumph Twenty One registrations on UK roads, spanning model years 1957 to 2021.
More were registered in 1961 than any other year (21 vehicles).
92.6%
MOT pass rate
163
On UK roads
16,179
Median mileage
68 yr
Typical lifespan
Browse Triumph Twenty One registrations by year
38 registration years. Each year shows how many are on the road, the MOT pass rate and typical mileage for that age.
2021 Triumph Twenty One
1 plates
2020 Triumph Twenty One
1 plates
2018 Triumph Twenty One
2 plates
2017 Triumph Twenty One
2 plates
2013 Triumph Twenty One
2 plates
2009 Triumph Twenty One
1 plates
2007 Triumph Twenty One
1 plates
2006 Triumph Twenty One
2 plates
2004 Triumph Twenty One
1 plates
2003 Triumph Twenty One
2 plates
2001 Triumph Twenty One
1 plates
1998 Triumph Twenty One
1 plates
1996 Triumph Twenty One
1 plates
1995 Triumph Twenty One
1 plates
1994 Triumph Twenty One
1 plates
1992 Triumph Twenty One
2 plates
1991 Triumph Twenty One
1 plates
1990 Triumph Twenty One
2 plates
1988 Triumph Twenty One
2 plates
1987 Triumph Twenty One
1 plates
1986 Triumph Twenty One
1 plates
1985 Triumph Twenty One
1 plates
1984 Triumph Twenty One
3 plates
1983 Triumph Twenty One
2 plates
1982 Triumph Twenty One
1 plates
1976 Triumph Twenty One
1 plates
1974 Triumph Twenty One
1 plates
1967 Triumph Twenty One
3 plates
1966 Triumph Twenty One
7 plates
1965 Triumph Twenty One
9 plates
97.3% pass
19,334 mi
1964 Triumph Twenty One
11 plates
90.4% pass
44,320 mi
1963 Triumph Twenty One
14 plates
92.2% pass
5,656 mi
1962 Triumph Twenty One
13 plates
92.4% pass
6,999 mi
1961 Triumph Twenty One
21 plates
91.4% pass
7,874 mi
1960 Triumph Twenty One
15 plates
98.2% pass
3,470 mi
1959 Triumph Twenty One
8 plates
1958 Triumph Twenty One
19 plates
94.1% pass
8,648 mi
1957 Triumph Twenty One
5 plates
Triumph Twenty One registrations — frequently asked questions
How many Triumph Twenty Ones are there in the UK?
There are 163 Triumph Twenty One registrations on record across model years 1957 to 2021.
Which year had the most Triumph Twenty Ones registered?
1961 — 21 Triumph Twenty Ones were registered that year, more than any other.
What is the average mileage of a Triumph Twenty One?
The typical Triumph Twenty One has covered around 16,179 miles.
Which Triumph Twenty One year is most reliable?
Based on MOT data, the 1961 Triumph Twenty One has the highest pass rate at 91.4%.