This class of 116 wagons was built between 1943 and 1945 at Midland workshops. They took random numbers from written off wagons.  From 1963 cane support brackets were fitted to the sides. Apart from accident victims the class survived largely intact until the late 1970's although they were never numerous compared to other classes such as the GC, GE and GM wagons.

The wagons in this class were built as follows:

1943

1160

1944

1926, 2035, 2066, 2077, 2083, 2158, 2194, 2283, 2323, 2448, 2453, 2466, 2470-2, 2488, 2501, 2513, 2523/5, 2531/2/7-9, 2553, 2563, 2585, 2590, 2601/2, 2612, 2630/7/8, 2640, 3333, 4992, 5843-9, 5850-7, 6270-6284, 9336-9, 9340-5/7-9, 9727/8

1945

2645, 2661, 2678, 2686/8, 2701/3, 2726, 2733, 2746, 2802, 2829, 2839, 2862/5, 2908, 2974/7, 2981, 3029, 3055, 3061, 3099, 3108, 3114, 3139, 3140, 3155, 3173, 320, 3242, 3286

1953

3155

1978

2865, 9345

1966

2194

1980

3108 written back

1970

2537

1981

5847

1975

2323

1982

2501

1976

3108

1983

All remaining wagons in this class.

1977

2470, 9342