IIBlack Hall The building still stands back from the road in its own plot.
IIBoundary Wall to the west of The Cathedral School Bounds lane connecting High Street and Cardiff Road on its east side. It extends south from the south-west tower of the ruins of the Bishop's Palace as far as Cardiff Road.
ICathedral Church of St. Peter and St. Paul Sited below and to the north of the plateau which carries the village but forming a striking object from every direction as the most prominent building in north-west Cardiff.
IICathedral Court (Nos. 1-5 consec) At the north-west end of The Cathedral Green and part of the important group of buildings surrounding it.
IIChurchill Hotel, 3 Llandaff Place A group of two semi-detached pairs of houses set back from Cardiff Road at the south entrance to Llandaff Community.
IIChurchill Hotel, 4 Llandaff Place A group of two semi-detached pairs of houses set back from Cardiff Road at the south entrance to Llandaff Community.
IIEast Boundary Wall of The Lodge and car park at rear Runs from Cardiff Road along eastern boundary of lane (connecting High Street and Cardiff Road) to a point where it joins the original garden wall to St Andrew and St Cross Minor Canonries.
IIGarden Wall of Pendinas Running along the street frontage of Pendinas at the north-west end of The Cathedral Green.
IIGarden Wall of St. Andrew Running along the street frontage of St. Andrews and part of the group of important buildings at the south-west entrance to The Cathedral Green.
IIGarden Wall of St. Cross Running along the street frontage of St. Cross and part of the group of important buildings at the south-west entrance to The Cathedral Green.
IIGarden Wall of The Deanery Surrounding the garden of The Deanery on the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
IIGarden Walls to White House Cottage These walls enclose the front garden to White House Cottage to the south-west of the house, and also to the east where they connect the house with the rear outbuildings.
II*Insole Court Set in its own grounds, laid out on western edge of Llandaff; reached along a tree-lined drive running south from Fairwater Road. Previously known as Ely Court and The Court.
IILlandaff House At the junction with Cardiff Road and the key building at the western entrance to Llandaff village.
IILlandaff Sub-Control Centre On the NE side of a roundabout on Vaughan Avenue, on the S edge of Insole gardens.
IILlandaff War Memorial In the centre of the north end of The Cathedral Green and part of the important group of buildings surrounding it.
IIMilepost outside the Cathedral School On the east side of Cardiff Road and part of an important group of buildings at the south entrance to Llandaff village.
IINo. 1 White House On the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
IINo. 2 White House On the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
II*The Cathedral School On the east side of Cardiff Road and part of an important group of buildings at the south entrance to Llandaff village.
IIThe City Cross In the centre of The Cathedral Green and part of the important group of buildings surrounding it.
IIThe Dean's Steps On the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
IIThe Deanery On the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
IIThe Heathcock PH (incl. no.62) At the north end of Bridge Street near to the junction with Bridge Road and Llantrisant Road.
IIThe Lodge On the north-east side of the road opposite St Michael's College and between the old Probate Registry and the Cathedral School.
IIThe Old Police Station This is the key building at the northern entry to Llandaff, standing at the junction of Bridge Street and Cardiff Road.
IIThe Old Registry On the east side of Cardiff Road and part of an important group of buildings at the south entrance to Llandaff village.
IIWall on rear drive at Insole Court Lines the south side of the back drive where it approaches the stable court. Part of the important group of estate buildings surrounding Insole Court.
IIWhite House Cottage On the north-east side of The Cathedral Green and part of the important group of buildings surrounding it.
IIYr-hen-dy On the south-west side of The Cathedral Green and part of the important group of buildings surrounding it.