Actually you made me think about this guy. I knew about the insurance policy record in the LMA but this morning I did some reasearch and think that this William is the uncle of James & William Pead. It actually makes sense as I have his age at burial in 1799 and this roughly ties up with the baptism of the Wenhaston testator's older brother John Pead's son William. Also I had no records of what had happened to this guy as he also seems to disapear from Suffolk.
I also received a copy of the ML for James Pead to Sarah Durdant yesterday and it has an age of 21 and upwards for Sarah which ties in well as her baptism in 1760 would have made her approx 20 yrs old in 1780. James is recorded as 27 yrs and upwards which, looking at a possible baptism in Suffolk in 1747 would make a 33 year gap and 27 to 33 is not exactly a huge error in age in those days. I I am inclined to think that this James Pead coachman in London is indeed the James Pead baotised in Westerfield Suffolk, the son of Robert and Mary Peed.
This probably relates to brother William Pead:
Fire Insurance Registers:
Register Date/ Company/ Reference 1781 sun 1 293 20\06\78 jt
Policy Number 443539
Insured Value in £s 100
Forename William
Surname Pead
Occupation/Status Coachmaster
Place Name 1 Blackhorse Yard
Place Name 2 Aldersgate Street
Does the 1795 Will of James Pead provide any other family details to go on, besides citing his two nephews in London?