- Radcliffe - 3
- Radlett - 1,018
- Radstock - 1,568
- Raglan - 1
- Raheen - 1
- Ramsgate - 1,475
- Rathcoole - 1
- Rathdrum - 1
- Ravenshead - 1
- Rayleigh - 1,644
- Reading - 20,296
- Redbourn - 1
- Redcar - 1,038
- Redditch - 3,957
- Redgrave - 1
- Redhill - 3,076
- Redruth - 840
- Reigate - 3,048
- Rendlesham - 1
- Renfrew - 58
- Retford - 1,419
- Rhayader - 53
- Rhosneigr - 54
- Rhyl - 867
- Rhymney - 3
