on a good day this is about 3 hours but you will be leaving say 4,15pm and so is everyone else to get home so allow at least 3 1/2 hours scalehall shrimp
I live in Lincoln and from Morecambe-Lincoln (180 miles) on a good day i can do it in 2 and a half hours but like ya man said tea time traffic could make it 3 to 3 and a half.