DC kits at www.dckits-devideos.co.uk produce the original 4CEP.
Southern Pride at www.spride.demon.co.uk produce both original and refurbished versions although having checked website only have refurbished in blue/grey in stock.
If you are going for the original version, I am not sure they were in NSE colours. Refurbishment started in the mid 70's and were returned to traffic initially in blue/grey livery.
Hope that helps
Dave
Southern Pride at www.spride.demon.co.uk produce both original and refurbished versions although having checked website only have refurbished in blue/grey in stock.
If you are going for the original version, I am not sure they were in NSE colours. Refurbishment started in the mid 70's and were returned to traffic initially in blue/grey livery.
Hope that helps
Dave
