Details from National Archives.
Where would a will be proved?
In the period leading up to 1858 the country was divided into two provinces - York and Canterbury. These provinces were split into a number of dioceses (each with at least two bishops), which were in turn divided into several archdeaconries, which were then split into rural deaneries.
The Prerogative Courts of Canterbury covered the south of England and Wales.The Prerogative Courts of York covered York, Durham, Northumberland, Westmoreland, Cumberland, Lancashire, Cheshire, Nottinghamshire and the Isle of Man.
There were three main factors determining in which court a will would be proved:
Where the person died
The value of the goods
How these goods were distributed geographically
If the property was... ...
Within one archdeaconry = The will was proved in theArchdeacon's court
In more than one archdeaconry but all in the same diocese The will was proved = Bishop's court (Consistory/Commissary court)
In more than one diocese = Will proved Archbishop's prerogative court
If the goods were valued at more than £5 (or £10 within London), in more than one diocese = Will proved Archbishop's prerogative court
Of course, there were exceptions to these general rules:
If a will bequeathed goods to the value of £5 (£10 in London) which were dispersed in the north of England, and the south of England or Wales then the will was proved in both Archbishops' courts - first York, then Canterbury
If a property-owner in England or Wales died overseas, such as sailors or soldiers, then their will was proved in the Prerogative Court of Canterbury regardless of where their property was held So

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