Carrying a torch isn't really relevant since they wouldn't have shone it in the guys face. At least I hope they didn't. 
The street light at the junction appears to be at the top of the steps the Smiths walked up from the pub. It also appears to be rather bright and the same type as that fitted further up the street as shown in the pic below.

Strange that your image should show a lamp there on the corner of the building and at the road junction, because there isn't one on the corner of the building on my GEarth street scene. There is on the opposite side of the steps to the one showing in your photo, but of a totally different type.. It is getting on for three metres away and possibly 2 metres higher, being situated on the top of the tall telegraph pole, one designed to illuminate the whole crossing area, I think.
Now was it like my GEarth image or was it like your image Angelo? We dont know, do we?
I dont think it is a sodium light. I think it is a normal, but powerful floodlight type white lamp .... a bit like the one in Pat Browns photo of the back of 5A.
With any possible torches, I agree, but some periferal light would catch Smithmans face, unless it was a pencil beam torch.
Martin and Aofie at the road junction would have had quite good light and it seems from the photo posted earlier that that light was multi chromatic [showed colours] rather than monchromatic [[shades of greys, whites and blacks]. The monchromatic lights near OC were sodium, IIRC and that would cast a nasty orangy yellow glow over everything, but there would be no other colours .... just shades of white, grey and black orange tinted.
So Aofie and Martin would have quite good light, whilst Peters would have been monochromatis it seems, with an orange glow. No lights between the two lamps mentioned that I can see.