Does OX18 flood?

OX18 2AA up to High OX18 2AN up to High OX18 2AT up to High OX18 2DT up to High OX18 2DU up to High OX18 2EG up to High OX18 2EJ up to High OX18 2EP up to High OX18 2EW up to High OX18 2FP up to High OX18 2HA up to High OX18 2HF up to High OX18 2HG up to High OX18 2PA up to High OX18 2PB up to High OX18 2PD up to High OX18 2PP up to High OX18 2RG up to High OX18 2RQ up to High OX18 2RY up to High OX18 2RZ up to High OX18 2SR up to High OX18 2SS up to High OX18 2SU up to High OX18 2SX up to High OX18 3JJ up to High OX18 3LY up to High OX18 3QA up to High OX18 4AB up to High OX18 4AD up to High OX18 4AG up to High OX18 4AS up to High OX18 4BA up to High OX18 4BD up to High OX18 4BS up to High OX18 4BT up to High OX18 4DR up to High OX18 4DU up to High OX18 4DY up to High OX18 4ED up to High OX18 4EE up to High OX18 4JQ up to High OX18 4RR up to High OX18 4RX up to High OX18 4RZ up to High OX18 4TU up to High OX18 4UH up to High OX18 2BW up to Medium OX18 2DQ up to Medium OX18 2HE up to Medium OX18 2HH up to Medium OX18 2HL up to Medium OX18 2LL up to Medium OX18 4HW up to Medium OX18 2FR up to Low OX18 2JA up to Low OX18 2QJ up to Low OX18 2RU up to Low OX18 2SH up to Low OX18 2SJ up to Low OX18 2TD up to Low OX18 4DF up to Low OX18 4DX up to Low OX18 4RN up to Low OX18 4RP up to Low OX18 4SE up to Low OX18 4TY up to Low