The street sign 'Wharmby Street' is clearly shown during a couple of scenes with regular cast members waiting to cross the road. This was in memory of Gordon Wharmby who had died in 2002. He played Wesley Pegden in the show from 1982 to 2002 (139 episodes). At the time of his death, he had been due to start recording the 24th series.
There is no road of that name in Holmfirth.
The street used for this scene was actually New Street, Slaithwaite.