Raby
Raglan
Ratley
Ravenglass (Glannaventa) Fort
Ravensworth (Yorks)
Ravensworth (Durham)
Rayleigh
Reculver (Regulbium) Fort
Reigate
Renhold Ring
Restormel
Rhayader
Rhyd-yr-onen Moat
Rhuddlan
Richard's Castle
Richborough (Rutupiae) Fort
Richmond
Ripley
Risinghoe
Roch
Roche
Rochester
Rochford Tower
Rochford
Rockingham
Rose
Rowlstone
Ruardean
Rushbury
Ruthin
Rufus
Ruyton-XI-Towns
Rye
