Class 414 2-HAP Profile and Models
 
        6046 at Twickenham in April 1975. ©Hugh Llewelyn
| The Class 414 '2-HAP' formed part of the Southern Region's express fleet, and were fitted with the standard 90 mph (140 km/h) express gear ratio, for such units. This was primarily because a number of their duties involved working in multiple with the 4 CEP Express fleet, also of 90 mph maximum speed. Three batches (209 units) were built. The first batch of thirty-six units was built on the reclaimed underframes of older 2 NOL units, to the old SR-style Bulleid design and numbered in the range 5601–5636. The second and third batches of units, numbered 6001–6042 and 6043–6173 respectively, were formed DMBSO + DTCsoL, as opposed to the earlier DTCK, and were built to the newer standard Mark 1 coach profile. | |
| Type of Unit | 750/ 850V DC 3rd-Rail Electric Multiple Unit | 
| Builder | BR Eastleigh Works | 
| Build Dates | 1956 to 1963 | 
| Total Built | 209 sets | 
| Coaches Per Unit | 2 | 
| Power Output | 500hp | 
| Top Speed | 90mph | 
| Passenger Capacity | 153 seated | 
| Operated By | British Rail | 
| Main Duties | Express Passenger | 
| In Service Until | 1995 | 
| Surviving Examples | 2 sets | 
 
                             
                         BR green with late crest
                                        
                                            BR green with late crest
                                         BR blue and grey
                                        
                                            BR blue and grey
                                         NSE - Network SouthEast
                                        
                                            NSE - Network SouthEast