The Primitive Methodist Circuit based upon the port of King's Lynn was founded in 1825, a few back-dated baptisms are recorded to 1823 in their registers, however. The circuit was administered from premises on the town's London Road and covered not only the port itself but also a wide area of western Norfolk. Parishes as wide ranging as Rougham, Heacham & Grimston were well represented as well as those south along the route of the A10 and west along the A47 & A17, Norfolk's Fenland. There are 3 registers deposited at Norfolk Record Office all 3 filmed on Microfilm MF1724, there are currently, as of September 2023, no digitised images of these registers. The first register FC54/210 is a pre-formed register with entries spread across a double page spread and segregated by hand-ruling, the register is manually numbered, in a differing hand, which appears to have been added later. The second register FC54/211 is a standard parish-type register pre-stamped with its numbering, the register continues beyond its natural ending on manually ruled sheets, the third register FC54/212 is also a standard parish-type register but is manually numbered in the same hand as the first register. These registers show the typical faults of such circuit registers, many records out of date sequence, erratic spelling verging on chaotic (all entries have been left as written) and frequent clerical errors such as birth date after baptismal date and also incomplete date & even naming details. Several entries have been omitted as there was insufficient completed data to merit such inclusion. As ever the handwriting left a lot to be desired being challenging at times, there is likely to be misreading of some entries as a result.