The Class 483s were rebuilt 1938 Stock and thus while also elderly were somewhat newer than their early 1920s vintage forerunners. The ex-LU stock, which comprised a mixture of ex-revenue service stock and departmental vehicles, was used to create 2-car trains (the 1938 stock being 4-car) as Ryde Depot at Ryde St. Johns Road had difficulty handling longer trains .
|Number built:||20 cars (2-car units)|
(Rebuilt as 483s) 1989
(Rebuilds) BR Eastleigh
|Motor:||4 Crompton Parkinson / GEC / BTH LT100 traction motors
(630v DC third rail - originally LU fourth rail)
|Power:||670 hp (500 kW)|
|Formation:||Driving Motor Standard Open (DMSO)+DMSO|
The stock was refurbished and modified for Island Line use which included changing from fourth rail to third rail operation. All exposed steel surfaces were also treated to protect against salt erosion  (the Island Line partly runs over the sea when it operates up to Ryde Pier Head, corrosion have proven to have been a problem with the earlier stock). Twenty vehicles were used in the 483 programme though only eighteen were used for passenger service, the others being used for spares. Since their introduction a number of vehicles have been withdrawn and some scrapped so now the fleet has been reduced to five operational trains though this is sufficient for the Island Line schedule.
As "new" the Class 483s wore Network South East livery followed by "dinosaur" livery post-privatisation (the Island Line being part of the South West Trains franchise though treated as a separate entity) but currently wear a livery based on London Underground historic deep red . There are currently no firm plans with withdraw the 483s though their future is uncertain as they are now approaching eighty years old. Original plans to use Piccadilly Line 1973 Stock as a third generation EMU on the line were foiled by the delay in the Deep Tube Upgrade which means the 1973 Stock will not be withdrawn until the mid-2020s. 1983 Stock was also offered in the past but turned down as it was considered "too digital".
A recent report suggested replacing the Island Line with a light rail system based on former Midland Metro T69 vehicles  though these have now been scrapped. It is likely that a third generation of ex-LU stock based on Vivarail's Class 230 conversion of D78 Stock will be the way forward though as yet nothing is confirmed, whatever happens to the railway on the Isle of Wight the tradition of "second hand" is likely to continue.
|483 007 at Smallbrook Junction|
|Ryde St. Johns depot|
|Aboard a 483|
|483 007 ar Ryde Pierhead|
|483 004 approaches Ryde Esplanade|
|A short while later 483 004 at Ryde Esplanade|
 Brian Hardy, Tube Trains on the Isle of Wight (Capital Transport, 2003) p. 62
 Hardy p. 63
 Colin J. Marsden, DMU and EMU Recognition Guide (Ian Allan, 2013) p. 367
 "Trams for the Isle of Wight?", Railways Illustrated (April 2016)