The following text is from the original listed building designation:
TQ 65 SE EAST PECKHAM ROYDON HALL ROAD (east side)
2/59 Wall 50 yards to the east of Roydon Hall
- II
Wall with turrets. Probably 1535. 30 yards long at highest level of garden terrace. It seems to have part of the original outworks that surrounded the building. Red brick laid in English bond. 2-storey north and south turrets, both octagonal with brick parapets and upper string-courses. South with square clock-face, one handed, dated 1764, is the stair turret for lower but wider turret adjoining to south-west. 1 storey gabled wing to rear with 2 octagonal brick stacks. 2 casement windows in south-west face. The wall itself has 8 original bee- bolts in east side.
Listing NGR: TQ6658151711

English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.

<2> W. Van Sickle, 2004, Roydon Hall, East Peckham, Kent: documented historical account (Unpublished document). SKE51814.