| 
             
            Norton, being a relatively small manufacturer farmed out a fair bit 
			of their parts, besides procurement of the obvious ancilliary parts. 
			Unfortunately nobody has taken the trouble to actually record what 
			they made and what they farmed out. 
			
			Following list is to be regarded with much reserve as I have not 
			been able to find conclusive proof for some of the statements. 
			If anybody can shed more light it would be most useful to let it be 
			known. 
			  
           | 
        
        
          | 
            Norton Motors Ltd 
			Bracebridge street
			  | 
          
            Engine, frames, 
			forks and general assembly | 
        
        
          
            Shelley   
			*1 
			Phillips street Aston (running parallel to Bracebridge street.) | 
          
            Castings  and 
			tools | 
        
        
          
            Mason & Burns Ltd     
			(M&B)   *2 
			Pleck Road Walsall | 
          
            Frame lug castings and 
			engine plates | 
        
        
          | 
            Burman | 
          
            Gearboxes 
			(Initially a Sturmey Archer design) | 
        
        
          
            Talboys 
			Manufacturing Co.   (TMC)     *3 
			Tame Road  Witton  | 
          
            Petrol and oil 
			tanks, stays, rear carriers, exhausts/silencers, possibly handlebars 
			as well | 
        
        
          | 
             
			Speedwell Gearcase Co.   *4 
			Tame Road  
           | 
          
             
			Primary chaincase, chain guard and mudguards  | 
        
        
          | 
            Joseph Lucas
			
           | 
          
            Lighting 
			equipment, magdyno's dynamo's, CVC's etc | 
        
        
          | 
            AMAL | 
          
            carburetters, 
			handlebar controls | 
        
        
          | 
            Terry / Lycett | 
          
            Saddles | 
        
        
          | 
            Doherty | 
          
            Handlebar controls | 
        
        
          | 
              | 
          
              | 
        
        
          | 
             Notes * 
           | 
          
            *1 R.T. Shelley 
			(makers of automotive accessories) bought out Norton in 1908 and was 
			already making parts for Norton. In 1913 the "Norton" company was 
			liquidated and restarted under the name "Norton Motors Ltd". 
			W.(Bill) Mansell moved from R.T. Shelley to take over the Norton 
			management.   
			*2 Made frame lug castings for a.o. Matchless and Norton and likely 
			others 
			*3 Was set up in association with Norton General Manager 
			E.G.Lawrence and Norton Director W. Mansell in 1919. 
			*4  Neighbour of Talboys and took over the tank, sheet and 
			press work of Talboys in 1978, primary chain case manufacture not 
			fully certain but very likely. Still in business 2024. |