Brilliant bit of film. Leaving Hykeham centre, Lincoln Rd, Hykeham Road towards Lincoln. I think the filling station is very close to the shops in Hykeham. The houses on the left I think are around the area of Gregg Hall Cresent to Fosse House. Then a right turn onto Newark Road and past Rookery Lane and the (now demolished) Wagon and Horses, past Smiths crisps, on past St Catherines church. Then a right at the roundabout onto South Park past Queens park on the right and Sincil Bank left.
Then past the almost new fire station. After a right turn onto Canwick Road (unseen) over Pelham Bridge and straight on at the roundabout and up Broadgate. Then it would have been a right turn to Clasketgate then left up the High Street. Then it would be up Spring Hill to Union Road and onto Burton Road. The bus is turning right from Rasen Lane with the Ploughboy on the right. I think the car has then turned right onto Rasen Lane and into the back streets off it. Hope I'm right!