N12 postcode district: Barnet and around

N12 is a postcode district in England, with 698 postcodes in use in 5 sectors. It has postcodes in Barnet. Its council is Barnet.

Postcodes in use
698
Sectors
5
Council
Barnet
Places
Barnet

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in N12, by flood risk

Map of every postcode in N12, by flood risk Of the 698 postcodes in N12 that ONS places, 1 are at medium risk at worst, 2 are at low risk at worst and 695 are not on the Environment Agency's at-risk list. Places named: Woodhouse, Totteridge & Woodside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A406 N12 0AA: not on the flood risk listN12 0AB: not on the flood risk listN12 0AD: not on the flood risk listN12 0AE: not on the flood risk listN12 0AF: not on the flood risk listN12 0AG: not on the flood risk listN12 0AH: not on the flood risk listN12 0AL: not on the flood risk listN12 0AP: not on the flood risk listN12 0AR: not on the flood risk listN12 0AT: not on the flood risk listN12 0AU: not on the flood risk listN12 0AW: not on the flood risk listN12 0AX: not on the flood risk listN12 0AY: not on the flood risk listN12 0BA: not on the flood risk listN12 0BB: not on the flood risk listN12 0BD: not on the flood risk listN12 0BE: not on the flood risk listN12 0BF: not on the flood risk listN12 0BG: not on the flood risk listN12 0BP: not on the flood risk listN12 0BT: not on the flood risk listN12 0BX: not on the flood risk listN12 0BY: not on the flood risk listN12 0DA: not on the flood risk listN12 0DD: not on the flood risk listN12 0DE: not on the flood risk listN12 0DG: not on the flood risk listN12 0DJ: not on the flood risk listN12 0DL: not on the flood risk listN12 0DN: not on the flood risk listN12 0DR: not on the flood risk listN12 0DS: not on the flood risk listN12 0DT: not on the flood risk listN12 0DU: not on the flood risk listN12 0DY: not on the flood risk listN12 0DZ: not on the flood risk listN12 0EA: not on the flood risk listN12 0EB: not on the flood risk listN12 0ED: not on the flood risk listN12 0EE: not on the flood risk listN12 0EF: not on the flood risk listN12 0EH: not on the flood risk listN12 0EN: not on the flood risk listN12 0EP: not on the flood risk listN12 0ES: not on the flood risk listN12 0ET: not on the flood risk listN12 0EW: not on the flood risk listN12 0EY: not on the flood risk listN12 0FA: not on the flood risk listN12 0FF: not on the flood risk listN12 0FG: not on the flood risk listN12 0GL: not on the flood risk listN12 0HA: not on the flood risk listN12 0HB: not on the flood risk listN12 0HD: not on the flood risk listN12 0HE: not on the flood risk listN12 0HG: not on the flood risk listN12 0HH: not on the flood risk listN12 0HJ: not on the flood risk listN12 0HL: not on the flood risk listN12 0HN: not on the flood risk listN12 0HP: not on the flood risk listN12 0HQ: not on the flood risk listN12 0HR: not on the flood risk listN12 0HS: not on the flood risk listN12 0HT: not on the flood risk listN12 0HU: not on the flood risk listN12 0HX: not on the flood risk listN12 0HY: not on the flood risk listN12 0JA: not on the flood risk listN12 0JB: not on the flood risk listN12 0JD: not on the flood risk listN12 0JE: not on the flood risk listN12 0JG: not on the flood risk listN12 0JH: not on the flood risk listN12 0JJ: not on the flood risk listN12 0JL: not on the flood risk listN12 0JP: not on the flood risk listN12 0JQ: not on the flood risk listN12 0JR: not on the flood risk listN12 0JY: not on the flood risk listN12 0LA: not on the flood risk listN12 0LD: not on the flood risk listN12 0LE: not on the flood risk listN12 0LG: not on the flood risk listN12 0LH: not on the flood risk listN12 0LJ: not on the flood risk listN12 0LL: not on the flood risk listN12 0LN: not on the flood risk listN12 0LP: not on the flood risk listN12 0LR: not on the flood risk listN12 0LS: not on the flood risk listN12 0LT: not on the flood risk listN12 0LU: not on the flood risk listN12 0LW: not on the flood risk listN12 0LX: not on the flood risk listN12 0LY: not on the flood risk listN12 0LZ: not on the flood risk listN12 0NB: not on the flood risk listN12 0ND: not on the flood risk listN12 0NL: not on the flood risk listN12 0NS: not on the flood risk listN12 0NT: not on the flood risk listN12 0NU: not on the flood risk listN12 0NX: not on the flood risk listN12 0NY: not on the flood risk listN12 0PA: not on the flood risk listN12 0PB: not on the flood risk listN12 0PD: not on the flood risk listN12 0PE: not on the flood risk listN12 0PG: not on the flood risk listN12 0PH: not on the flood risk listN12 0PJ: not on the flood risk listN12 0PL: not on the flood risk listN12 0PN: not on the flood risk listN12 0PS: not on the flood risk listN12 0PT: not on the flood risk listN12 0PU: not on the flood risk listN12 0PW: not on the flood risk listN12 0PX: not on the flood risk listN12 0PY: not on the flood risk listN12 0QA: not on the flood risk listN12 0QB: not on the flood risk listN12 0QD: not on the flood risk listN12 0QE: not on the flood risk listN12 0QF: not on the flood risk listN12 0QG: not on the flood risk listN12 0QH: not on the flood risk listN12 0QJ: not on the flood risk listN12 0QL: not on the flood risk listN12 0QN: not on the flood risk listN12 0QP: not on the flood risk listN12 0QQ: not on the flood risk listN12 0QR: not on the flood risk listN12 0QS: not on the flood risk listN12 0QT: not on the flood risk listN12 0QU: not on the flood risk listN12 0QX: not on the flood risk listN12 0QY: not on the flood risk listN12 0QZ: not on the flood risk listN12 0RA: not on the flood risk listN12 0RB: not on the flood risk listN12 0RD: not on the flood risk listN12 0RE: not on the flood risk listN12 0RF: not on the flood risk listN12 0RG: not on the flood risk listN12 0RJ: not on the flood risk listN12 0RL: not on the flood risk listN12 0RP: not on the flood risk listN12 0RR: not on the flood risk listN12 0RS: not on the flood risk listN12 0RU: not on the flood risk listN12 0RX: not on the flood risk listN12 0RY: not on the flood risk listN12 0SH: not on the flood risk listN12 0SR: not on the flood risk listN12 0TA: not on the flood risk listN12 0TB: not on the flood risk listN12 0TD: not on the flood risk listN12 0TE: not on the flood risk listN12 0TF: not on the flood risk listN12 0TG: not on the flood risk listN12 0TJ: not on the flood risk listN12 0TQ: not on the flood risk listN12 0YB: not on the flood risk listN12 7AA: not on the flood risk listN12 7AB: not on the flood risk listN12 7AD: not on the flood risk listN12 7AE: not on the flood risk listN12 7AG: not on the flood risk listN12 7AH: not on the flood risk listN12 7AJ: not on the flood risk listN12 7AL: not on the flood risk listN12 7AN: not on the flood risk listN12 7AP: not on the flood risk listN12 7AQ: not on the flood risk listN12 7AR: not on the flood risk listN12 7AS: not on the flood risk listN12 7AU: not on the flood risk listN12 7AW: not on the flood risk listN12 7AX: not on the flood risk listN12 7AY: not on the flood risk listN12 7BA: not on the flood risk listN12 7BB: not on the flood risk listN12 7BD: not on the flood risk listN12 7BE: not on the flood risk listN12 7BG: not on the flood risk listN12 7BH: not on the flood risk listN12 7BJ: not on the flood risk listN12 7BL: not on the flood risk listN12 7BN: not on the flood risk listN12 7BP: not on the flood risk listN12 7BS: not on the flood risk listN12 7BT: not on the flood risk listN12 7BU: not on the flood risk listN12 7BW: not on the flood risk listN12 7BX: not on the flood risk listN12 7BY: not on the flood risk listN12 7BZ: not on the flood risk listN12 7DA: not on the flood risk listN12 7DB: not on the flood risk listN12 7DD: not on the flood risk listN12 7DF: not on the flood risk listN12 7DG: not on the flood risk listN12 7DJ: not on the flood risk listN12 7DL: not on the flood risk listN12 7DN: not on the flood risk listN12 7DP: not on the flood risk listN12 7DQ: not on the flood risk listN12 7DS: not on the flood risk listN12 7DW: not on the flood risk listN12 7DX: not on the flood risk listN12 7DY: not on the flood risk listN12 7EA: not on the flood risk listN12 7ED: not on the flood risk listN12 7EE: not on the flood risk listN12 7EG: not on the flood risk listN12 7EJ: not on the flood risk listN12 7EL: not on the flood risk listN12 7EN: not on the flood risk listN12 7EP: not on the flood risk listN12 7ER: not on the flood risk listN12 7ES: not on the flood risk listN12 7ET: not on the flood risk listN12 7EU: not on the flood risk listN12 7EX: not on the flood risk listN12 7EY: not on the flood risk listN12 7EZ: not on the flood risk listN12 7FB: not on the flood risk listN12 7HA: not on the flood risk listN12 7HB: not on the flood risk listN12 7HD: not on the flood risk listN12 7HE: not on the flood risk listN12 7HG: not on the flood risk listN12 7HH: not on the flood risk listN12 7HJ: not on the flood risk listN12 7HL: not on the flood risk listN12 7HS: not on the flood risk listN12 7HU: not on the flood risk listN12 7HX: not on the flood risk listN12 7HY: not on the flood risk listN12 7JA: not on the flood risk listN12 7JB: not on the flood risk listN12 7JD: not on the flood risk listN12 7JE: not on the flood risk listN12 7JG: not on the flood risk listN12 7JH: not on the flood risk listN12 7JJ: not on the flood risk listN12 7JL: not on the flood risk listN12 7JN: not on the flood risk listN12 7JP: not on the flood risk listN12 7JR: not on the flood risk listN12 7LD: not on the flood risk listN12 7LE: not on the flood risk listN12 7LF: not on the flood risk listN12 7LG: not on the flood risk listN12 7LH: not on the flood risk listN12 7LJ: not on the flood risk listN12 7LL: not on the flood risk listN12 7LN: not on the flood risk listN12 7LP: not on the flood risk listN12 7LR: not on the flood risk listN12 7LS: not on the flood risk listN12 7LT: not on the flood risk listN12 7LU: not on the flood risk listN12 7NG: not on the flood risk listN12 7NH: not on the flood risk listN12 7NJ: not on the flood risk listN12 7NL: not on the flood risk listN12 7NN: not on the flood risk listN12 7NP: not on the flood risk listN12 7NS: not on the flood risk listN12 7NT: not on the flood risk listN12 7NU: not on the flood risk listN12 7NX: not on the flood risk listN12 7NY: not on the flood risk listN12 7PB: not on the flood risk listN12 7PD: not on the flood risk listN12 7PE: not on the flood risk listN12 7PG: not on the flood risk listN12 7PH: not on the flood risk listN12 7PJ: not on the flood risk listN12 8AA: not on the flood risk listN12 8AB: not on the flood risk listN12 8AD: not on the flood risk listN12 8AE: not on the flood risk listN12 8AF: not on the flood risk listN12 8AG: not on the flood risk listN12 8AH: not on the flood risk listN12 8AJ: not on the flood risk listN12 8AL: not on the flood risk listN12 8AN: not on the flood risk listN12 8AP: not on the flood risk listN12 8AQ: not on the flood risk listN12 8AR: not on the flood risk listN12 8AS: not on the flood risk listN12 8AT: not on the flood risk listN12 8AU: not on the flood risk listN12 8AX: not on the flood risk listN12 8AY: not on the flood risk listN12 8AZ: not on the flood risk listN12 8BA: not on the flood risk listN12 8BB: not on the flood risk listN12 8BD: not on the flood risk listN12 8BE: not on the flood risk listN12 8BF: not on the flood risk listN12 8BG: not on the flood risk listN12 8BJ: not on the flood risk listN12 8BL: not on the flood risk listN12 8BN: not on the flood risk listN12 8BS: not on the flood risk listN12 8BT: not on the flood risk listN12 8BU: not on the flood risk listN12 8BY: not on the flood risk listN12 8DB: not on the flood risk listN12 8DD: not on the flood risk listN12 8DE: not on the flood risk listN12 8DF: not on the flood risk listN12 8DG: not on the flood risk listN12 8DH: not on the flood risk listN12 8DJ: not on the flood risk listN12 8DL: not on the flood risk listN12 8DN: not on the flood risk listN12 8DP: not on the flood risk listN12 8DR: not on the flood risk listN12 8DS: not on the flood risk listN12 8DT: not on the flood risk listN12 8DW: not on the flood risk listN12 8DX: not on the flood risk listN12 8DZ: not on the flood risk listN12 8EA: not on the flood risk listN12 8EB: not on the flood risk listN12 8EE: not on the flood risk listN12 8EF: not on the flood risk listN12 8EG: not on the flood risk listN12 8EH: not on the flood risk listN12 8EJ: not on the flood risk listN12 8EL: not on the flood risk listN12 8EN: not on the flood risk listN12 8EP: not on the flood risk listN12 8EQ: not on the flood risk listN12 8ER: not on the flood risk listN12 8ES: not on the flood risk listN12 8ET: not on the flood risk listN12 8EU: not on the flood risk listN12 8EW: not on the flood risk listN12 8EX: not on the flood risk listN12 8EY: not on the flood risk listN12 8FA: not on the flood risk listN12 8FB: not on the flood risk listN12 8FD: not on the flood risk listN12 8FF: not on the flood risk listN12 8GA: not on the flood risk listN12 8GB: not on the flood risk listN12 8HA: not on the flood risk listN12 8HB: not on the flood risk listN12 8HD: not on the flood risk listN12 8HE: not on the flood risk listN12 8HG: not on the flood risk listN12 8HJ: not on the flood risk listN12 8HL: not on the flood risk listN12 8HP: not on the flood risk listN12 8HQ: not on the flood risk listN12 8HR: not on the flood risk listN12 8HS: not on the flood risk listN12 8HT: not on the flood risk listN12 8HU: not on the flood risk listN12 8HY: not on the flood risk listN12 8JA: not on the flood risk listN12 8JB: not on the flood risk listN12 8JG: not on the flood risk listN12 8JH: not on the flood risk listN12 8JJ: not on the flood risk listN12 8JN: not on the flood risk listN12 8JP: not on the flood risk listN12 8JT: not on the flood risk listN12 8JY: not on the flood risk listN12 8LA: not on the flood risk listN12 8LD: not on the flood risk listN12 8LE: not on the flood risk listN12 8LJ: not on the flood risk listN12 8LL: not on the flood risk listN12 8LP: not on the flood risk listN12 8LR: not on the flood risk listN12 8LS: not on the flood risk listN12 8LT: not on the flood risk listN12 8LX: not on the flood risk listN12 8LY: not on the flood risk listN12 8LZ: not on the flood risk listN12 8NG: not on the flood risk listN12 8NP: not on the flood risk listN12 8NR: not on the flood risk listN12 8NU: not on the flood risk listN12 8NW: not on the flood risk listN12 8NY: not on the flood risk listN12 8PA: not on the flood risk listN12 8PB: not on the flood risk listN12 8PD: not on the flood risk listN12 8PE: not on the flood risk listN12 8PF: not on the flood risk listN12 8PG: not on the flood risk listN12 8PH: not on the flood risk listN12 8PJ: not on the flood risk listN12 8PL: not on the flood risk listN12 8PN: not on the flood risk listN12 8PP: not on the flood risk listN12 8PQ: not on the flood risk listN12 8PR: not on the flood risk listN12 8PT: not on the flood risk listN12 8PW: not on the flood risk listN12 8PX: not on the flood risk listN12 8PY: not on the flood risk listN12 8QA: not on the flood risk listN12 8QE: not on the flood risk listN12 8QF: not on the flood risk listN12 8QG: not on the flood risk listN12 8QH: not on the flood risk listN12 8QJ: not on the flood risk listN12 8QL: not on the flood risk listN12 8QN: not on the flood risk listN12 8QP: not on the flood risk listN12 8QQ: not on the flood risk listN12 8QR: not on the flood risk listN12 8QS: not on the flood risk listN12 8QT: not on the flood risk listN12 8QU: not on the flood risk listN12 8QX: not on the flood risk listN12 8QY: not on the flood risk listN12 8QZ: not on the flood risk listN12 8RB: not on the flood risk listN12 8RD: not on the flood risk listN12 8RE: not on the flood risk listN12 8RF: not on the flood risk listN12 8RG: not on the flood risk listN12 8RH: not on the flood risk listN12 8RJ: not on the flood risk listN12 8RL: not on the flood risk listN12 8RP: not on the flood risk listN12 8RQ: not on the flood risk listN12 8RR: not on the flood risk listN12 8RS: not on the flood risk listN12 8RT: not on the flood risk listN12 8RU: not on the flood risk listN12 8RW: not on the flood risk listN12 8RX: not on the flood risk listN12 8RY: not on the flood risk listN12 8RZ: not on the flood risk listN12 8SA: not on the flood risk listN12 8SB: not on the flood risk listN12 8SD: not on the flood risk listN12 8SE: not on the flood risk listN12 8SF: not on the flood risk listN12 8SG: not on the flood risk listN12 8SH: not on the flood risk listN12 8SJ: not on the flood risk listN12 8SL: not on the flood risk listN12 8SN: not on the flood risk listN12 8SP: not on the flood risk listN12 8SQ: not on the flood risk listN12 8SR: not on the flood risk listN12 8SS: not on the flood risk listN12 8ST: not on the flood risk listN12 8SU: not on the flood risk listN12 8SW: not on the flood risk listN12 8SY: not on the flood risk listN12 8SZ: not on the flood risk listN12 8TA: not on the flood risk listN12 8TB: not on the flood risk listN12 8TD: not on the flood risk listN12 8TF: not on the flood risk listN12 8TG: not on the flood risk listN12 8TH: not on the flood risk listN12 8TJ: not on the flood risk listN12 8TL: not on the flood risk listN12 8TN: not on the flood risk listN12 8TP: not on the flood risk listN12 8TR: not on the flood risk listN12 8TT: not on the flood risk listN12 8TW: not on the flood risk listN12 8TZ: not on the flood risk listN12 8UB: not on the flood risk listN12 8XA: not on the flood risk listN12 8XB: not on the flood risk listN12 8XD: not on the flood risk listN12 9AA: not on the flood risk listN12 9AB: not on the flood risk listN12 9AD: not on the flood risk listN12 9AE: not on the flood risk listN12 9AF: not on the flood risk listN12 9AG: not on the flood risk listN12 9AH: not on the flood risk listN12 9AJ: not on the flood risk listN12 9AL: not on the flood risk listN12 9AN: not on the flood risk listN12 9AP: not on the flood risk listN12 9AR: not on the flood risk listN12 9AS: not on the flood risk listN12 9AT: not on the flood risk listN12 9AU: not on the flood risk listN12 9AW: not on the flood risk listN12 9AX: not on the flood risk listN12 9AY: not on the flood risk listN12 9BD: not on the flood risk listN12 9BE: not on the flood risk listN12 9BF: not on the flood risk listN12 9BG: not on the flood risk listN12 9BL: not on the flood risk listN12 9BS: not on the flood risk listN12 9DA: not on the flood risk listN12 9DG: not on the flood risk listN12 9DH: not on the flood risk listN12 9DJ: not on the flood risk listN12 9DL: not on the flood risk listN12 9DN: not on the flood risk listN12 9DP: not on the flood risk listN12 9DR: not on the flood risk listN12 9DS: not on the flood risk listN12 9DT: not on the flood risk listN12 9DX: not on the flood risk listN12 9DY: not on the flood risk listN12 9DZ: not on the flood risk listN12 9EA: not on the flood risk listN12 9EB: not on the flood risk listN12 9ED: not on the flood risk listN12 9EE: not on the flood risk listN12 9EH: not on the flood risk listN12 9EJ: not on the flood risk listN12 9EN: not on the flood risk listN12 9EP: not on the flood risk listN12 9EQ: not on the flood risk listN12 9ER: not on the flood risk listN12 9ES: not on the flood risk listN12 9ET: not on the flood risk listN12 9EX: not on the flood risk listN12 9EY: not on the flood risk listN12 9GZ: not on the flood risk listN12 9HA: not on the flood risk listN12 9HB: not on the flood risk listN12 9HD: not on the flood risk listN12 9HE: not on the flood risk listN12 9HF: not on the flood risk listN12 9HG: not on the flood risk listN12 9HH: not on the flood risk listN12 9HJ: not on the flood risk listN12 9HN: not on the flood risk listN12 9HP: not on the flood risk listN12 9HR: not on the flood risk listN12 9HS: not on the flood risk listN12 9HT: not on the flood risk listN12 9HU: not on the flood risk listN12 9HW: not on the flood risk listN12 9HX: not on the flood risk listN12 9HY: not on the flood risk listN12 9HZ: not on the flood risk listN12 9JA: not on the flood risk listN12 9JD: not on the flood risk listN12 9JE: not on the flood risk listN12 9JG: not on the flood risk listN12 9JH: not on the flood risk listN12 9JJ: not on the flood risk listN12 9JL: not on the flood risk listN12 9JN: not on the flood risk listN12 9JP: not on the flood risk listN12 9JR: not on the flood risk listN12 9JS: not on the flood risk listN12 9JT: not on the flood risk listN12 9JU: not on the flood risk listN12 9JW: not on the flood risk listN12 9JX: not on the flood risk listN12 9JY: not on the flood risk listN12 9LA: not on the flood risk listN12 9LB: not on the flood risk listN12 9LD: not on the flood risk listN12 9LE: not on the flood risk listN12 9LF: not on the flood risk listN12 9LG: not on the flood risk listN12 9LH: not on the flood risk listN12 9LJ: not on the flood risk listN12 9LL: not on the flood risk listN12 9LN: not on the flood risk listN12 9LP: not on the flood risk listN12 9LR: not on the flood risk listN12 9LS: not on the flood risk listN12 9LT: not on the flood risk listN12 9LU: not on the flood risk listN12 9LW: not on the flood risk listN12 9LX: not on the flood risk listN12 9LY: not on the flood risk listN12 9NA: not on the flood risk listN12 9NB: not on the flood risk listN12 9ND: not on the flood risk listN12 9NE: not on the flood risk listN12 9NG: not on the flood risk listN12 9NH: not on the flood risk listN12 9NJ: not on the flood risk listN12 9NL: not on the flood risk listN12 9NN: not on the flood risk listN12 9NP: not on the flood risk listN12 9NT: not on the flood risk listN12 9NU: not on the flood risk listN12 9NX: not on the flood risk listN12 9NY: not on the flood risk listN12 9PA: not on the flood risk listN12 9PB: not on the flood risk listN12 9PD: not on the flood risk listN12 9PE: not on the flood risk listN12 9PG: not on the flood risk listN12 9PH: not on the flood risk listN12 9PJ: not on the flood risk listN12 9PL: not on the flood risk listN12 9PN: not on the flood risk listN12 9PP: not on the flood risk listN12 9PR: not on the flood risk listN12 9PY: not on the flood risk listN12 9PZ: not on the flood risk listN12 9QG: not on the flood risk listN12 9QH: not on the flood risk listN12 9QL: not on the flood risk listN12 9QR: not on the flood risk listN12 9QY: not on the flood risk listN12 9RA: not on the flood risk listN12 9RD: not on the flood risk listN12 9RE: not on the flood risk listN12 9RF: not on the flood risk listN12 9RG: not on the flood risk listN12 9RH: not on the flood risk listN12 9RS: not on the flood risk listN12 9RT: not on the flood risk listN12 9RU: not on the flood risk listN12 9RW: not on the flood risk listN12 9RY: not on the flood risk listN12 9SS: not on the flood risk listN12 9ST: not on the flood risk listN12 9TA: not on the flood risk listN12 9TB: not on the flood risk listN12 9TD: not on the flood risk listN12 9TE: not on the flood risk listN12 9TG: not on the flood risk listN12 9TJ: not on the flood risk listN12 9TL: not on the flood risk listN12 9TP: not on the flood risk listN12 9TR: not on the flood risk listN12 9TS: not on the flood risk listN12 9TT: not on the flood risk listN12 9TU: not on the flood risk listN12 9TX: not on the flood risk listN12 9TY: not on the flood risk listN12 9UA: not on the flood risk listN12 9UB: not on the flood risk listN12 9UD: not on the flood risk listN12 9UE: not on the flood risk listN12 9UG: not on the flood risk listN12 9UH: not on the flood risk listN12 9UL: not on the flood risk listN12 7DE: low flood risk at worstN12 7DT: low flood risk at worstN12 7DZ: medium flood risk at worst WoodhouseTotteridge & Woodside Map of every postcode in N12, by flood risk Of the 698 postcodes in N12 that ONS places, 1 are at medium risk at worst, 2 are at low risk at worst and 695 are not on the Environment Agency's at-risk list. Places named: Woodhouse, Totteridge & Woodside. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A406 WoodhouseTotteridge & Woodside
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 695

Of the 698 postcodes in N12 that ONS places, 1 are at medium risk at worst, 2 are at low risk at worst and 695 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 51.6149, longitude -0.1776. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at medium risk at worst

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

N12 7DZ3 at medium risk

What broadband can you get in N12?

Ofcom reports on 674 of the 698 postcodes in N12. At 469 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit469 of 674
Postcodes where every home can get superfast634 of 674

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is N12 at risk of flooding?

3 of the 698 postcodes in N12 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 3 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 3 of 698 postcodes Medium: 3Low: 20

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in N12?

Homes in N12 sold for a typical £565,000 in the 12 months to August 2026, across 177 sales, up 16.4% on the 12 months before, HM Land Registry's figures show.

£565,000 typical price, the 12 months to August 2026
12 months to August 2025
£485,500
12 months to August 2026
£565,000

▲ up 16.4% on the 12 months before

Detached£1,115,000 11 sales
Semi-detached£870,000 48 sales
Terraced£700,777 39 sales
Flat or maisonette£385,000 79 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in N12

Pick a sector, then a postcode. A sector is the district plus the next digit.

N12 0175 postcodesN12 27 postcodesN12 7122 postcodesN12 8210 postcodesN12 9184 postcodes
UK postcode format explained

Places in N12

Towns and villages with postcodes in N12, and how many each has here.

Barnet postcodes,698

Who covers N12

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Finchley and Golders Green479
  • Chipping Barnet201
  • Hornsey and Friern Barnet18

Police force areas

  • Metropolitan Police698

Next to N12

N11 postcode district N13 postcode district All N districts Barnet postcodes

"Next to" is by number: the districts before and after N12 in the N area.

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