1864, incorporating earlier fabric of 1870. Cruciform plan aligned E-W. Squared and coursed tooled ashlar with cream polished ashlar dressings. Base course, bracketted eaves, cusped dormerhead ventilator in roof.
S ELEVATION: entrance through gabled porch in angle to left of S transept. Ornamented round arched Neo-Norman doorway with nook-shafts, carved panel above with monogram. 3 round arched windows flanking at left with hoodmoulds. 3 light pointed arched window with cusped tracery and hoodmould to trabsept.
N ELEVATION: as above but with boiler-house to W, plain doorway to N.
W ELEVATION: doorway to W gable in gabled porch with ornamented round-arch and nook shafts. 2 small round arched windows flanking in W gable. Glazed bulls eye window above. Corbelled birdcage bellcote to gablehead set diagonally with round-arched detail and pyramidal roof.
E ELEVATION: canted apse with corbelled table and parapet and single lancet window with trefoil tracery adjoining chancel gable; 2-light window to each return, lean-to porch to N.
Stained glass windows.
Grey slates; polygonal roof to apse. Straight skews; cross finial to S. gable. Single wallhead stack to N.
INTERIOR: simple interior, apse recently remodelled. Arch-braced, hammer beam roof. 3 stained glass windows by C E Kempe to S and E, memorials to Kinloch of Gilmerton family.
BURIAL ENCLOSURE: in churchyard to S of Robert Blair (1699-1746) poet, minister 1731-1746. 2 rusticated piers with cornice and ornamental urns, linked by wrought-ironwork incorporating initials RMRB 1746.