| Date |
Colliery, Mine, etc. |
Lives |
Cause |
| 18 Aug 1708 |
Fatfield |
69 |
Explosion |
| 11 Apr 1797 |
Lumley |
31 |
Explosion |
| 11 Oct 1799 |
Lumley |
39 |
Explosion |
| 25 May 1812 |
Felling |
92 |
Explosion |
| 09 Oct 1819 |
Lumley |
13 |
Explosion |
| 25 Oct 1824 |
Lumley |
14 |
Explosion |
| 30 May 1826 |
Stargate |
38 |
Explosion |
| 20 Jul 1827 |
Lumley |
1 |
Explosion |
| 18 Jun 1835 |
Wallsend |
102 |
Explosion |
| 28 Jun 1839 |
St. Hilda |
51 |
Explosion |
| 28 Sep 1844 |
Haswell |
95 |
Explosion |
| 08 Oct 1855 |
Walker Rolling Mills |
8 |
Boiler explosion |
| 02 Mar 1860 |
Burradon |
74 |
Explosion |
| 16 Jan 1862 |
New Hartley |
204 |
Trapped underground |
| 19 Jan 1871 |
Wheatley Hill |
5 |
Inundation |
| 25 Oct 1871 |
Seaham |
34 |
Explosion |
| 26 Sep 1876 |
Wheatley Hill |
4 |
Explosion |
| 18 Jan 1878 |
Thornley |
4 |
Explosion |
| 08 Sep 1880 |
Seaham |
164 |
Explosion |
| 16 Feb 1882 |
Trimdon Grange |
74 |
Explosion |
| 18 Apr 1882 |
Tudhoe |
37 |
Explosion |
| 02 Mar 1885 |
Usworth |
42 |
Explosion |
| 02 Dec 1886 |
Elemore |
28 |
Explosion |
| 24 Oct 1887 |
Walker |
8 |
Explosion |
| 11 Apr 1891 |
Usworth |
4 |
Boiler Explosion |
| 13 Apr 1896 |
Brancepeth |
20 |
Explosion |
| 14 Oct 1906 |
Wingate Grange |
26 |
Explosion |
| 28 Jan 1908 |
Roachburn |
3 |
Inrush of clay, sand, moss and water |
| 20 Feb 1908 |
Washington Glebe |
14 |
Explosion |
| 16 Feb 1909 |
West Stanley |
168 |
Explosion |
| 11 May 1910 |
Wellington |
137 |
Explosion |
| 13 Aug 1916 |
Woodhorn |
13 |
Explosion |
| 24 Feb 1923 |
Medomsley |
8 |
Cage fell down shaft |
| 30 Mar 1925 |
Montagu View Pit |
38 |
Inrush |
| 22 Aug 1947 |
Louisa Pit |
22 |
Explosion |
| 29 May 1951 |
Easington |
83 |
Explosion |
| 13 Feb 1992 |
Wearmouth |
2 |
|
| |
Rest of the UK |
| Date |
Colliery, Mine, etc. |
Lives |
Cause |
| 1758 |
Wrenfraith |
10 |
|
| 1764 |
Winch Pond |
18 |
|
| 1770 |
Wrenfraith |
17 |
|
| 1779 |
Winch Pond |
11 |
|
| 14 Mar 1788 |
Llansamlet |
13 |
Explosion caused by naked lights |
| 10 Jul 1788 |
Waunduu |
6 |
|
| 12 May 1795 |
Fire Engine |
20 |
|
| 1806 |
Mostyn |
36 |
Explosion |
| Apr 1807 |
Mostyn |
26 |
Explosion |
| 10 Mar 1809 |
Mostyn |
22 |
|
| 07 May 1812 |
Lefel Bryn Morgan |
5 |
|
| 09 Jun 1820 |
Cwmgwrach |
5 |
|
| 1825 |
Cwmllynfell |
59 |
|
| 20 May 1828 |
Flint |
11 |
Explosion |
| 02 Jul 1830 |
Cwm Carno |
6 |
Flood |
| 28 May 1831 |
Coalbrook Vale |
9 |
Inundation |
| 02 Oct 1834 |
Landore |
9 |
|
| 09 May 1837 |
Argoed Hall |
31 |
Inundation |
| 17 Jun 1837 |
Old Coal Pit, Blaina |
12 |
Explosion of firedamp |
| 07 Dec 1837 |
Nant-Y-Glo |
8 |
Explosion of gas |
| 16 Jun 1838 |
Thomas Chapel |
6 |
Inundation of water |
| 04 Jul 1838 |
Huskar, Moorside Pit |
26 |
Inundation |
| 28 Nov 1838 |
Cinder Pits |
16 |
Inrush of water |
| Jul 1840 |
Mostyn |
11 |
|
| 06 Jul 1840 |
Llangennech |
5 |
Explosion |
| Nov 1841 |
Llangennech |
5 |
|
| 01 Jan 1844 |
Dinas, Middle Pit |
12 |
Explosion |
| 14 Feb 1844 |
Landshipping, Garden Pit |
40 |
Inrush of tide |
| 13 May 1844 |
Broadmoor |
7 |
Cage accident |
| Dec 1844 |
Minera |
5 |
Explosion |
| 18 Mar 1845 |
Abiathur Jones's pit |
5 |
Shaft accident |
| 01 Aug 1845 |
Crombach |
28 |
Explosion |
| 14 Jan 1846 |
Risca, Black Vein |
35 |
Explosion |
| 31 Aug 1847 |
Waun cae Gurwen |
8 |
Shaft Accident |
| 06 Dec 1847 |
Nant-Y-Glo |
8 |
Explosion |
| 29 Mar 1848 |
Eagle's Bush |
20 |
Explosion |
| 24 Apr 1848 |
Gadlys |
5 |
|
| 21 Jun 1848 |
Victoria |
11 |
Shaft Accident |
| 14 May 1849 |
Werfa |
5 |
Explosion |
| 19 May 1849 |
Llantwit |
7 |
Shaft Accident |
| 20 Jul 1849 |
Minera |
9 |
Explosion |
| 03 Aug 1849 |
Cwm-Nant-Du |
5 |
Explosion |
| 11 Aug 1849 |
Lletty Shenkin |
52 |
Explosion |
| 12 Dec 1850 |
Middle Duffryn |
13 |
Explosion, firedamp, ignition caused by naked light |
| 04 Sep 1851 |
Werfa |
14 |
Shaft Accident |
| 10 May 1852 |
Gwendraeth |
27 |
Inundation of quicksand |
| 11 May 1852 |
Middle Duffryn |
65 |
Explosion, firedamp, ignition caused by naked light |
| 12 Mar 1853 |
Risca, Black Vein |
10 |
Explosion, firedamp, ignition caused by lighted candle |
| 23 Dec 1853 |
Brynddu |
5 |
Explosion of firedamp |
| 19 Oct 1854 |
Frood |
7 |
Explosion of fire damp |
| 11 Jan 1855 |
Bryn-yr-Owen |
7 |
Inundation from old workings |
| 20 Apr 1855 |
Aberaman |
5 |
Explosion of firedamp |
| 28 Nov 1855 |
Cwm Neol |
8 |
Shaft accident |
| 24 May 1856 |
Cym Avon |
12 |
Explosion, firedamp, ignition caused by safety lamp |
| 03 Jul 1856 |
Old Coal Pit, Blaina |
11 |
Explosion, firedamp, ignition caused by safety lamp |
| 15 Jul 1856 |
Cymmer |
114 |
Explosion, firedamp, ignition caused by safety lamp |
| 30 Sep 1856 |
Brynmally |
13 |
Inundation from old workings |
| 19 Feb 1857 |
Lundhill |
189 |
Explosion, firedamp |
| 27 May 1857 |
Cwmtillery |
13 |
Explosion, firedamp, ignition caused by safety lamp |
| 25 Feb 1858 |
Lower Duffryn |
19 |
Explosion, firedamp, ignition caused by safety lamp |
| 28 May 1858 |
Brynddu |
12 |
Explosion, firedamp, ignition caused by lighted candle |
| 11 Aug 1858 |
Cyfing |
6 |
Explosion of gas |
| 13 Oct 1858 |
Primrose |
14 |
Suffocated by vapour from engine boilers |
| 04 Nov 1858 |
Cae |
10 |
Inundation |
| 06 Apr 1859 |
Main |
26 |
Innundation, water from old workings |
| 06 Nov 1860 |
Lower Duffryn |
12 |
Explosion, firedamp, ignition caused by safety lamp |
| 01 Dec 1860 |
Risca, Black Vein |
146 |
Explosion, firedamp, cause of ignition unknown |
| 08 Mar 1861 |
Blaengwawr |
13 |
Explosion, firedamp, ignition caused by safety lamp |
| 26 Sep 1861 |
South Mostyn |
10 |
Explosion, firedamp, ignition caused by naked light |
| 12 Feb 1862 |
Bryn Gwiog |
16 |
Irruption of water |
| 19 Feb 1862 |
Gethin |
47 |
Explosion, firedamp, ignition caused by naked light |
| 02 Jul 1862 |
Old Castle |
6 |
Inundation |
| 09 Aug 1862 |
Lletty Shenkin |
5 |
Explosion of gas |
| 26 Jun 1863 |
Park |
6 |
An explosion of gas |
| 17 Oct 1863 |
Morfa |
40 |
Explosion, firedamp, ignition probably caused by safety lamp |
| 09 Dec 1863 |
Wynnstay |
13 |
Explosion, firedamp, ignition caused by shot firing |
| 26 Dec 1863 |
Llwynvi |
15 |
Explosion, firedamp, ignition caused by naked light |
| 27 Sep 1864 |
Madeley Wood (Ironstone) |
9 |
Shaft accident |
| 15 Dec 1864 |
Leeswood Main |
8 |
An irruption of water |
| 16 Jun 1865 |
Bedwelty |
26 |
Explosion, firedamp, ignition caused by naked light |
| 20 Dec 1865 |
Gethin |
34 |
Explosion, firedamp, ignition probably caused by naked light |
| 12 Dec 1866 |
Oaks |
361 |
Explosion, firedamp, ignition probably caused by blown-out shot |
| 08 Nov 1867 |
Ferndale |
178 |
Explosion, firedamp, ignition caused by safety lamp |
| 27 Dec 1867 |
Bwllfa |
5 |
|
| 30 Sep 1868 |
Wynnstay |
10 |
Explosion, firedamp, ignition caused by safety lamp |
| 25 May 1869 |
Cwmnantddu |
7 |
Explosion |
| 10 Jun 1869 |
Ferndale |
53 |
Explosion, firedamp, ignition caused by safety lamp |
| 11 Nov 1869 |
Hendreforgan |
6 |
Explosion |
| 08 Jan 1870 |
Fochriw |
5 |
Shaft accident |
| 14 Feb 1870 |
Morfa |
30 |
Explosion, firedamp, ignition caused by naked light |
| 23 Jul 1870 |
Charles Pit |
19 |
Explosion, firedamp, ignition caused by naked light |
| 08 Oct 1870 |
Abercwmboy |
5 |
Explosion of gas |
| 24 Feb 1871 |
Pentre |
38 |
Explosion, firedamp, ignition caused by flames from furnace |
| 02 Mar 1871 |
Victoria |
19 |
Explosion, firedamp, ignition caused by naked light |
| 04 Oct 1871 |
Gadlys |
5 |
Explosion of gas |
| 10 Jan 1872 |
Oakwood |
11 |
Explosion of gas |
| 22 Jan 1872 |
Libanus |
5 |
Shaft accident |
| 05 Apr 1873 |
Cwmtillery |
8 |
|
| 24 Apr 1873 |
Wynnstay |
7 |
Killed by the effects of a blown-out shot while blasting in a level in New coal seam |
| 11 Dec 1873 |
Hafod-y-Bwch |
5 |
|
| 26 Sep 1874 |
Bryn Cethin |
5 |
|
| 07 Dec 1874 |
Edwards Pit |
5 |
|
| 04 Dec 1875 |
Bedwelty |
23 |
Explosion, firedamp, ignition caused by safety lamp |
| 06 Dec 1875 |
Swaithe Main |
143 |
Explosion, firedamp, ignition caused by shot firing |
| 06 Dec 1875 |
Llan |
16 |
Explosion, firedamp, ignition caused by naked light and defective ventilation |
| 18 Dec 1876 |
Cwmtillery |
23 |
Explosion, firedamp, ignition caused by naked light |
| 10 Mar 1877 |
Worcester |
19 |
Explosion, firedamp, ignition caused by naked light |
| 11 Apr 1877 |
Troedyhiw, Tynewydd Pit |
5 |
Inrush of water from old workings |
| 15 Apr 1878 |
Westernmoor |
5 |
Inundation of water |
| 30 May 1878 |
Brynmally |
6 |
|
| 11 Sep 1878 |
Abercarne, Prince Of Wales |
268 |
Explosion, firedamp propagated by coal dust, cause of ignition not established |
| 13 Jan 1879 |
Dinas |
63 |
Explosion, firedamp |
| 02 Apr 1879 |
Bedwelty |
6 |
Explosion of firedamp |
| 16 Jun 1879 |
Meadow Pit |
5 |
Shaft accident |
| 10 Mar 1880 |
Bedwelty |
6 |
Explosion of gas |
| 07 Jul 1880 |
Garnoch |
6 |
Explosion of firedamp |
| 15 Jul 1880 |
Risca, Black Vein |
120 |
Explosion, firedamp. Ignition probably caused by Clanny Lamp |
| 03 Aug 1880 |
Bersham |
9 |
Explosion of gas |
| 10 Dec 1880 |
Naval |
101 |
Explosion, firedamp, ignition caused by safety lamp |
| 01 Feb 1882 |
Lewis Merthyr |
6 |
Explosion of firedamp |
| 03 Mar 1882 |
Henwain |
6 |
Explosion of firedamp |
| 25 Jun 1883 |
New Duffryn |
6 |
Explosion of gas |
| 21 Aug 1883 |
Gelli |
5 |
Explosion of gas |
| 16 Jan 1884 |
Garnant |
10 |
Breaking of rope |
| 27 Jan 1884 |
Naval |
11 |
Explosion, firedamp, ignition caused by shot firing |
| 08 Nov 1884 |
Pochin |
14 |
Explosion, firedamp propagated by coal dust |
| 18 Jun 1885 |
Clifton Hall |
178 |
Explosion, firedamp, ignition caused by lighted candle |
| 23 Dec 1885 |
Maerdy |
81 |
Explosion, firedamp, ignition probably caused by naked light |
| 09 Dec 1886 |
George Pit, Mountain Ash |
5 |
|
| 30 Dec 1886 |
Houghton Main |
10 |
Cage accident |
| 18 Feb 1887 |
National |
39 |
Explosion, firedamp, ignition caused by shot firing |
| 14 May 1888 |
Aber |
5 |
|
| 13 Mar 1889 |
Brynmally |
20 |
Outburst of firedamp following roof-fall, ignition caused by naked light |
| 22 Jan 1890 |
Glyn Pits |
5 |
|
| 06 Feb 1890 |
Llanerch |
176 |
Explosion, firedamp, ignition probably caused by safety lamp |
| 10 Mar 1890 |
Morfa |
87 |
Explosion, firedamp and coal dust, ignition caused by shot firing |
| 30 Sep 1891 |
Blaendwynfi |
8 |
|
| 24 Aug 1892 |
Yniscedwin |
7 |
Man riding accident |
| 26 Aug 1892 |
Park Slip |
112 |
Explosion, firedamp propagated by coal dust, ignition caused by safety lamp |
| 23 Jan 1893 |
Abercynon |
8 |
|
| 11 Apr 1893 |
Great Western |
63 |
Fire, ignition of inflammable substance caused by sparks from brake of hauling engine |
| 23 Jun 1894 |
Albion |
278 |
Explosion, firedamp propagated by coal dust, ignition caused by shot firing |
| 09 Sep 1895 |
Pentre |
6 |
Shaft accident |
| 10 Sep 1895 |
Abercynon |
5 |
Shaft accident |
| 27 Jan 1896 |
Tylorstown |
57 |
Explosion, firedamp propagated by coal dust, ignition caused by shot firing |
| 04 Aug 1896 |
Main |
7 |
Explosion, firedamp, ignition caused by safety lamp |
| 09 Dec 1896 |
River Level |
6 |
Inrush of water from old workings |
| 05 Jan 1897 |
Broadoak |
5 |
|
| 11 Jun 1897 |
Garth Merthyr |
9 |
Overwinding |
| 18 Aug 1899 |
Llest |
19 |
Explosion, firedamp, ignition caused by naked light |
| 24 Oct 1900 |
Glenavon |
5 |
Inrush of water |
| 24 May 1901 |
Universal |
82 |
Explosion, coal dust, ignition caused by shot firing |
| 10 Sep 1901 |
Llanbradach |
8 |
Explosion, firedamp, ignition caused by shot firing |
| 04 Mar 1902 |
Milfraen |
5 |
|
| 03 Jun 1902 |
Windsor |
6 |
|
| 04 Jun 1902 |
Fochriw |
8 |
|
| 03 Sep 1902 |
Maclaren, No.1 Pit |
16 |
Explosion, firedamp, cause of ignition uncertain |
| 08 Oct 1902 |
Tirpentwys |
8 |
Shaft rope broke |
| 20 Oct 1902 |
Fall Hill Pit |
4 |
Inundation |
| 11 Nov 1902 |
Deep Navigation |
5 |
|
| 13 Aug 1904 |
Nine Mile Point |
7 |
|
| 21 Jan 1905 |
Elba |
11 |
Explosion, firedamp, ignition caused by contraband |
| 10 Mar 1905 |
Cambrian |
33 |
Explosion, firedamp propagated by coal dust, ignition caused by safety lamp |
| 11 Jul 1905 |
National |
119 |
Explosion, firedamp, ignition caused by shot firing |
| 28 Apr 1906 |
Abercynon |
5 |
|
| 01 Jun 1906 |
Court Herbert |
5 |
|
| 10 Nov 1906 |
Albion |
8 |
Explosion, firedamp, explosion probably caused by spark from electric re-lighter |
| 16 Feb 1907 |
Trimsharan |
6 |
|
| 05 Mar 1907 |
Genwen |
6 |
Explosion, firedamp, ignition caused by safety lamp |
| 11 Oct 1907 |
Seven Sisters |
5 |
|
| 15 Nov 1907 |
Barrow |
7 |
Shaft accident |
| 14 Dec 1907 |
Dinas Main, No. 3 |
7 |
Explosion, coal dust, ignition caused by shot firing |
| 06 Mar 1908 |
Hamstead |
25 |
Underground fire, caused by lighted candle |
| 09 Apr 1908 |
Norton Hill, Slyving Vein Incline |
10 |
Explosion, coal dust, ignition caused by shot firing |
| 18 Aug 1908 |
Maypole |
76 |
Explosion of firedamp and coal dust |
| 27 Aug 1909 |
Naval |
6 |
|
| 01 Oct 1909 |
Birchrock |
5 |
|
| 29 Oct 1909 |
Darran |
27 |
Explosion, firedamp, ignition caused by shot firing |
| 01 Nov 1909 |
Tareni |
5 |
|
| 21 Dec 1910 |
Hulton |
344 |
Explosion of firedamp |
| 18 May 1912 |
Markham |
5 |
Explosion of firedamp |
| 09 Jul 1912 |
Cadeby Main |
88 |
Explosions of firedamp and coal dust |
| 14 Oct 1913 |
Senghenydd |
439 |
Explosion, firedamp, ignition caused by sparking from electric signalling apparatus or from falling rocks |
| 18 Oct 1913 |
Glynea |
8 |
|
| 30 May 1914 |
Wharncliffe Silkstone, Whinmoor Seam |
11 |
Explosion, firedamp, ignition caused by faulty electrical equipment on coal cutting machine |
| 17 Jan 1915 |
Podmore Hall, Minnie Pit |
9 |
Explosion of firedamp |
| 26 Apr 1923 |
Trimsharan |
10 |
Haulage accident |
| 03 Jan 1924 |
Rhosamman |
7 |
Explosion |
| 03 Sep 1924 |
Ponthenry, Lllanelly |
5 |
|
| 27 Nov 1924 |
Killan |
5 |
Inrush of water from old workings |
| 05 Dec 1924 |
Llay Main |
9 |
Explosion, firedamp, ignition caused by shot firing |
| 01 Mar 1927 |
Marine |
52 |
Explosion, firedamp, propagated by coal dust, ignition caused by either safety lamp or of stones falling on stones |
| 10 Jul 1929 |
Milfraen |
9 |
Explosion, firedamp, ignition caused by sparking at switch in coal cutter |
| 28 Nov 1929 |
Wernbwll |
7 |
Explosion, firedamp, propagated by coal dust, ignition caused by flame of open acetylene lamp |
| 20 Nov 1931 |
Bentley |
45 |
Explosion, firedamp, caused by gob fire or safety lamp |
| 25 Jan 1932 |
Llwynypia |
12 |
Explosion, coal dust, ignition caused by match |
| 22 Sep 1934 |
Gresford |
265 |
Explosion, firedamp, cause of ignition uncertain, possibly spontaneous combustion |
| 26 May 1936 |
Loveston Mine, Kilgetty |
7 |
Innundation from old workings |
| 10 Jul 1941 |
Rhigos |
16 |
Explosion of firedamp |
| 25 Nov 1941 |
Blaenclydach |
7 |
Man riding accident |
| 25 Mar 1943 |
Seven Sisters |
5 |
|
| 07 Sep 1950 |
Knockshinnock Castle |
13 |
Inrush of liquid peat or moss from surface |
| 06 Sep 1955 |
Blaenhirwaun |
6 |
Explosion, firedamp, ignition caused by sparks produced by friction between fan blades of compressed air turbine fan and pieces of stone |
| 22 Nov 1956 |
Lewis Merthyr |
9 |
Explosion, firedamp, ignition caused by incendive spark produced by impact of stone striking steel arches |
| 28 Jun 1960 |
Six Bells |
45 |
Explosion, firedamp propagated by coal dust, ignition caused by frictional heat from a piece of falling quartzitic rock |
| 12 Apr 1962 |
Tower |
9 |
Explosion, firedamp, ignition caused by severe short circuit to earth in an electric cable |
| 17 May 1965 |
Cambrian |
31 |
Explosion, firedamp, ignition caused by defective gate-end switch controlling the return end plough motor |
| 21 Oct 1966 |
Aberfan |
144 |
Tip slide |
| 09 Sep 1967 |
Michael |
9 |
Underground fire, spontaneous combustion |
| 06 Apr 1971 |
Cynheidre |
6 |
Outburst of coal and firedamp |