THEFTSCORE Bike stolen?

Is the Triumph Street Triple likely to be stolen?

15099 25/99

Less than most. Below typical

Once you allow for how many are on the road, Street Triples are stolen more often than 25% of 932 comparable UK motorcycle families.

Likely range 22–27 · 2023–2025 edition · High evidence

recorded stolen in 2025 (-26%)
70
licensed on average in 2025
14,005
stolen per 10,000 licensed
50.0
Compare with another bike

Thefts per year

Triumph Street Triple recorded stolen in national records, 2014–2025.

0100200300 2014’15’16251’17’18’19’20’21’22’23’24’2570
View chart data
YearRecorded stolen
2014126
2015157
2016251
2017204
2018157
2019116
202051
202170
202295
202377
202495
202570

One bike can be recorded more than once. Related versions are grouped into one model family.

Which years get taken

Bikes stolen in 2025, by the year they were made or first registered.

  1. 20147
  2. 20187
  3. 20096
  4. 20105
  5. 20115
  6. 20135
  7. 20225
  8. 20235

How many are on the road

13,269 licensed in 2026 Q1, +56% since 2014 Q3. This is the number the score divides by.

151360 2014 Q3: 8529 licensed motorcycles2014 Q4: 7892 licensed motorcycles2015 Q1: 8111 licensed motorcycles2015 Q2: 9187 licensed motorcycles2015 Q3: 9426 licensed motorcycles2015 Q4: 8791 licensed motorcycles2016 Q1: 8995 licensed motorcycles2016 Q2: 9856 licensed motorcycles2016 Q3: 10058 licensed motorcycles2016 Q4: 9447 licensed motorcycles2017 Q1: 9781 licensed motorcycles2017 Q2: 11044 licensed motorcycles2017 Q3: 11274 licensed motorcycles2017 Q4: 10376 licensed motorcycles2018 Q1: 10493 licensed motorcycles2018 Q2: 11885 licensed motorcycles2018 Q3: 12143 licensed motorcycles2018 Q4: 10973 licensed motorcycles2019 Q1: 11433 licensed motorcycles2019 Q2: 12524 licensed motorcycles2019 Q3: 12734 licensed motorcycles2019 Q4: 11476 licensed motorcycles2020 Q1: 11399 licensed motorcycles2020 Q2: 12601 licensed motorcycles2020 Q3: 13001 licensed motorcycles2020 Q4: 11458 licensed motorcycles2021 Q1: 11574 licensed motorcycles2021 Q2: 13413 licensed motorcycles2021 Q3: 13527 licensed motorcycles2021 Q4: 11992 licensed motorcycles2022 Q1: 12333 licensed motorcycles2022 Q2: 13621 licensed motorcycles2022 Q3: 13666 licensed motorcycles2022 Q4: 11994 licensed motorcycles2023 Q1: 12284 licensed motorcycles2023 Q2: 14410 licensed motorcycles2023 Q3: 14504 licensed motorcycles2023 Q4: 12448 licensed motorcycles2024 Q1: 12960 licensed motorcycles2024 Q2: 14632 licensed motorcycles2024 Q3: 14768 licensed motorcycles2024 Q4: 12700 licensed motorcycles2025 Q1: 13092 licensed motorcycles2025 Q2: 15136 licensed motorcycles2025 Q3: 14970 licensed motorcycles2025 Q4: 12821 licensed motorcycles2026 Q1: 13269 licensed motorcycles 2014 Q32016 Q32018 Q32020 Q32022 Q32024 Q32026 Q1
View chart data
MonthLicensed Motorcycles
2014 Q38529
2014 Q47892
2015 Q18111
2015 Q29187
2015 Q39426
2015 Q48791
2016 Q18995
2016 Q29856
2016 Q310058
2016 Q49447
2017 Q19781
2017 Q211044
2017 Q311274
2017 Q410376
2018 Q110493
2018 Q211885
2018 Q312143
2018 Q410973
2019 Q111433
2019 Q212524
2019 Q312734
2019 Q411476
2020 Q111399
2020 Q212601
2020 Q313001
2020 Q411458
2021 Q111574
2021 Q213413
2021 Q313527
2021 Q411992
2022 Q112333
2022 Q213621
2022 Q313666
2022 Q411994
2023 Q112284
2023 Q214410
2023 Q314504
2023 Q412448
2024 Q112960
2024 Q214632
2024 Q314768
2024 Q412700
2025 Q113092
2025 Q215136
2025 Q314970
2025 Q412821
2026 Q113269

Protect this bike

Insurers often ask for security rated by Sold Secure or Thatcham. These are the layers that make a bike slower and noisier to take.

Ground anchor and chain

Sold Secure Diamond

Locks the bike to something that can't be lifted into a van.

Alarmed disc lock

Sold Secure Gold

Stops it being rolled away and makes noise if someone tries.

GPS tracker

Thatcham S7

Helps police find it if it does go. Some insurers ask for one.

Cover

No rating

Thieves pick bikes by sight. A cover hides the model.

How this score works

We take Street Triples recorded stolen in national records and divide by the average number licensed, then rank that rate against 932 motorcycle families with enough data. The likely range is 22–27.

It compares models. It isn't the chance that your bike will be stolen, which depends on where and how you keep it.

Read the full method

Recent reports

Stolen-bike reports from riders and forums. They show what's happening now, but they're a sample, not the official count, and they don't change the score.

Compared with similar bikesTypicalamong naked models
40.7reports per 10,000 on the road

0.6× the typical naked model.

How we count these
Reports in this period44Jan 2019–Oct 2026
Rank in this period#10by number of reports
On the road now13,269licensed, latest official licensing count
TypeNakedSee similar bikes

Reports by month

Jan 2019–Oct 2026
50 2019-01: 1 recent report2019-02: 0 recent reports2019-03: 0 recent reports2019-04: 1 recent report2019-05: 1 recent report2019-06: 1 recent report2019-07: 0 recent reports2019-08: 5 recent reports2019-09: 2 recent reports2019-10: 0 recent reports2019-11: 0 recent reports2019-12: 0 recent reports2020-01: 1 recent report2020-02: 0 recent reports2020-03: 0 recent reports2020-04: 0 recent reports2020-05: 0 recent reports2020-06: 0 recent reports2020-07: 0 recent reports2020-08: 0 recent reports2020-09: 1 recent report2020-10: 2 recent reports2020-11: 0 recent reports2020-12: 0 recent reports2021-01: 1 recent report2021-02: 1 recent report2021-03: 1 recent report2021-04: 1 recent report2021-05: 0 recent reports2021-06: 0 recent reports2021-07: 1 recent report2021-08: 1 recent report2021-09: 0 recent reports2021-10: 0 recent reports2021-11: 0 recent reports2021-12: 1 recent report2022-01: 0 recent reports2022-02: 1 recent report2022-03: 0 recent reports2022-04: 0 recent reports2022-05: 0 recent reports2022-06: 2 recent reports2022-07: 2 recent reports2022-08: 0 recent reports2022-09: 0 recent reports2022-10: 1 recent report2022-11: 0 recent reports2022-12: 0 recent reports2023-01: 0 recent reports2023-02: 0 recent reports2023-03: 0 recent reports2023-04: 0 recent reports2023-05: 1 recent report2023-06: 2 recent reports2023-07: 0 recent reports2023-08: 0 recent reports2023-09: 0 recent reports2023-10: 0 recent reports2023-11: 0 recent reports2023-12: 0 recent reports2024-01: 0 recent reports2024-02: 0 recent reports2024-03: 1 recent report2024-04: 0 recent reports2024-05: 0 recent reports2024-06: 0 recent reports2024-07: 2 recent reports2024-08: 1 recent report2024-09: 1 recent report2024-10: 1 recent report2024-11: 1 recent report2024-12: 0 recent reports2025-01: 0 recent reports2025-02: 0 recent reports2025-03: 0 recent reports2025-04: 0 recent reports2025-05: 0 recent reports2025-06: 1 recent report2025-07: 1 recent report2025-08: 0 recent reports2025-09: 1 recent report2025-10: 0 recent reports2025-11: 0 recent reports2025-12: 0 recent reports2026-01: 0 recent reports2026-02: 0 recent reports2026-03: 0 recent reports2026-04: 0 recent reports2026-05: 0 recent reports2026-06: 1 recent report2026-07: 0 recent reports2026-08: 1 recent report2026-09: 0 recent reports2026-10: 1 recent report 2019-012020-052021-092023-012024-052025-092026-10
View chart data
MonthRecent Reports
2019-011
2019-020
2019-030
2019-041
2019-051
2019-061
2019-070
2019-085
2019-092
2019-100
2019-110
2019-120
2020-011
2020-020
2020-030
2020-040
2020-050
2020-060
2020-070
2020-080
2020-091
2020-102
2020-110
2020-120
2021-011
2021-021
2021-031
2021-041
2021-050
2021-060
2021-071
2021-081
2021-090
2021-100
2021-110
2021-121
2022-010
2022-021
2022-030
2022-040
2022-050
2022-062
2022-072
2022-080
2022-090
2022-101
2022-110
2022-120
2023-010
2023-020
2023-030
2023-040
2023-051
2023-062
2023-070
2023-080
2023-090
2023-100
2023-110
2023-120
2024-010
2024-020
2024-031
2024-040
2024-050
2024-060
2024-072
2024-081
2024-091
2024-101
2024-111
2024-120
2025-010
2025-020
2025-030
2025-040
2025-050
2025-061
2025-071
2025-080
2025-091
2025-100
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-050
2026-061
2026-070
2026-081
2026-090
2026-101

Months with no reports show as zero. This month isn't finished, so it's left out.

Where they were reported

Jan 2019–Oct 2026
  1. Greater London19
  2. South East9
  3. North West6
  4. West Midlands3
  5. Scotland2
  6. South West2
  7. Yorkshire and the Humber2
  8. East Midlands1

Latest reports

See all reports for Triumph Street Triple
Compare with another bikeFind it in the full model tableBrowse all naked bikes
Reading these figures

The official national record, the number on the road and recent reports are three separate sources. Some comparisons are hidden when there isn't enough data. The national record can count the same bike more than once, and recent reports aren't a national total. The method page explains more.

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