I refer the hon. Member to the answer given on 27 January 2010, Official Report, columns 880-82W, showing the number of trains cancelled and the number of trains arriving late at destination.
Data on the number of trains which may have suffered a delay en route as opposed to arriving late at destination, are not held by the Department for Transport.
Data are held recording the number of cancellations in peak hours for London and South East operators, and are given in the following table. The remaining data requested are not held by the Department.
Train operating company 2004-05 2005-06 2006-07 2007-08 2008-09 c2c 328 268 278 222 219 Chiltern Railways 241 278 240 185 192 First Capital Connect 983 1,069 962 773 1,067 First Great Western 245 238 316 330 260 London Midland 106 63 109 76 276 London Overground 90 57 47 49 37 National Express East Anglia 805 991 1,260 974 897 South West Trains 881 877 945 582 981 Southeastern 1,246 1,089 986 953 1,431 Southern 1,108 911 801 652 938