• Geography of Anglesey (7 C, 1 P)
• Geography of the Channel Islands (9 C, 8 P)
• Geography of Great Britain (7 C, 4 P)
• Geography of Ireland (27 C, 20 P)
• Geography of the Isle of Man (11 C, 17 P)
• Geography of the Isle of Wight (7 C, 8 P)
• Geography of the Outer Hebrides (4 C, 4 P)

G

• Geology of the British Isles (8 C, 1 P)

I

• Islands of the British Isles (11 C, 3 P)

O

• One-thousanders of the British Isles (2 C)

R

• Rivers of the British Isles (2 C)

S

• Straits of the British Isles (1 C, 3 P)

T

• Terminology of the British Isles (1 C, 23 P)