Crash View

B4275 road traffic accidents

1,082 collisions recorded
1979 to 2025

The B4275 appears in 1,082 collisions in the STATS19 data between 1979 and 2025, involving 1,486 casualties. Of these collisions, 17 were fatal and 143 were serious. Recorded collisions in 2025 were up 50% on 2024.

All Severities Fatal Serious Slight
Fatal
17
Serious
143
Casualties
1,486
2025 6
2024 4
2023 13
2022 8
2021 12
2020 7
2019 19
2018 13
2017 15
2016 17
2015 27
2014 18
2013 16
2012 12
2011 26
2010 20
2009 22
2008 29
2007 40
2006 26
2005 26
2004 37
2003 25
2002 35
2001 33
2000 27
1999 11
1998 27
1997 25
1996 36
1995 23
1994 33
1993 18
1992 22
1991 30
1990 44
1989 44
1988 52
1987 22
1986 17
1985 19
1984 12
1983 33
1982 19
1981 19
1980 17
1979 26

Rhondda Cynon Taf

629 recorded here

Merthyr Tydfil

2 recorded here

Swansea

1 recorded here

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Aberdare

307 recorded along the B4275

Mountain Ash

88 recorded along the B4275

Abercynon

73 recorded along the B4275

Ynysybwl

1 recorded along the B4275

Swansea

1 recorded along the B4275

Troedyrhiw and Pentrebach

1 recorded along the B4275

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Accidents on the B4275

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 1,082 accidents

Accident 2025622500793

Slight
51.6891, -3.4094
1 vehicle 2 casualties
VOLKSWAGEN TIGUAN
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Accident 2025622500760

Slight
51.6588, -3.3453
2 vehicles 1 casualty
FORD FOCUS Electric motorcycle
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Accident 2025622500601

Slight
51.6994, -3.4240
2 vehicles 2 casualties
RENAULT MEGANE MINI ONE
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Accident 2025622500298

Slight
51.7176, -3.4532
2 vehicles 1 casualty
PEUGEOT 208 Pedal cycle
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Accident 2025622500228

Slight
51.6448, -3.3246
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2025622500155

Slight
51.6781, -3.3698
2 vehicles 2 casualties
AUDI A5 CITROEN C3
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Accident 2024622400686

Slight
51.7144, -3.4489
2 vehicles 1 casualty
DS DS3 (4y) Pedal cycle
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Accident 2024622400445

Slight
51.6885, -3.4070
2 vehicles 1 casualty
AUDI Q2 (1y) Motorcycle - unknown cc
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Accident 2024622400241

Slight
51.7144, -3.4491
2 vehicles 1 casualty
BMW 3 SERIES FORD FIESTA
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Accident 2024622400041

Slight
51.7176, -3.4530
1 vehicle 1 casualty
Car
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Accident 2023622400032

Serious
51.7044, -3.4327
1 vehicle 1 casualty
LEXMOTO ECHO (3y)
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Accident 2023622301066

Fatal
51.6857, -3.3909
2 vehicles 1 casualty
HONDA CBR FORD FIESTA
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Accident 2023622301052

Serious
51.6637, -3.3595
2 vehicles 1 casualty
HONDA CIVIC (4y) Pedal cycle
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Accident 2023622300983

Slight
51.6861, -3.3960
1 vehicle 1 casualty
VOLVO MODEL MISSING
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Accident 2023622300878

Slight
51.6711, -3.3638
3 vehicles 1 casualty
VAUXHALL CORSA (1y) LAND ROVER RANGE ROVER EVOQUE AUDI Q2
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Accident 2023622300821

Serious
51.7119, -3.4420
3 vehicles 1 casualty
VAUXHALL CORSA (2y) BMW 4 SERIES BMW 3 SERIES
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Accident 2023622300723

Serious
51.7274, -3.4756
1 vehicle 1 casualty
YAMAHA TRACER (4y)
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Accident 2023622300687

Slight
51.7026, -3.4289
1 vehicle 1 casualty
Car
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Accident 2023622300624

Slight
51.6546, -3.3336
1 vehicle 1 casualty
VAUXHALL VIVARO
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Accident 2023622300533

Slight
51.6617, -3.3562
4 vehicles 3 casualties
OPTARE SOLO FORD TRANSIT CUSTOM FORD FIESTA NISSAN NOTE
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