The following text is from the original listed building designation:

GILLINGHAM
TQ86NW LOWER TWYDALL LANE, Twydall 686-1/8/126 (South East side) 19/11/85 Twydall Barn and attached wall (Formerly Listed as: LOWER TWYDALL LANE Large crown post barn to south of Manor Farmhouse and attached yard wall)
GV II
Barn, now house. C15, converted c1985. Timber-frame with weatherboarding and brick plinth and a tiled half-hipped roof. PLAN: rectangular 5-bay plan, formerly with central threshing floor. EXTERIOR: single storey; 7-window range. A tall central former cart entrance with a hipped projecting canopy, now glazed, with 6 small inserted windows and C20 roof lights. Boarded doors at E end. INTERIOR: contains a fine 5-bay aisled frame with a crown post roof with stopped and chamfered crown posts with four upward braces each; arcade posts and low outer wall posts and jowls, arcade plate and tie beam braces, aisle braces and rails. SUBSIDIARY FEATURES: attached flint and brick wall enclosing E yard.
Listing NGR: TQ8021467701

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