WD24 postcode district: Watford and around, Hertfordshire

WD24 is a postcode district in Hertfordshire, with 531 postcodes in use in 4 sectors. It has postcodes in Watford. Its council is Watford.

Postcodes in use
531
Sectors
4
Council
Watford
Places
Watford

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

Every postcode in WD24, by flood risk

Map of every postcode in WD24, by flood risk Of the 531 postcodes in WD24 that ONS places, 2 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 525 are not on the Environment Agency's at-risk list. Places named: Watford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M1A4008A411 WD24 4AD: not on the flood risk listWD24 4AE: not on the flood risk listWD24 4AJ: not on the flood risk listWD24 4AS: not on the flood risk listWD24 4AT: not on the flood risk listWD24 4AU: not on the flood risk listWD24 4AX: not on the flood risk listWD24 4AY: not on the flood risk listWD24 4AZ: not on the flood risk listWD24 4BB: not on the flood risk listWD24 4BD: not on the flood risk listWD24 4BE: not on the flood risk listWD24 4BG: not on the flood risk listWD24 4BJ: not on the flood risk listWD24 4BL: not on the flood risk listWD24 4BN: not on the flood risk listWD24 4BP: not on the flood risk listWD24 4BQ: not on the flood risk listWD24 4BY: not on the flood risk listWD24 4DA: not on the flood risk listWD24 4DB: not on the flood risk listWD24 4DD: not on the flood risk listWD24 4DE: not on the flood risk listWD24 4DF: not on the flood risk listWD24 4DH: not on the flood risk listWD24 4DP: not on the flood risk listWD24 4DQ: not on the flood risk listWD24 4DR: not on the flood risk listWD24 4DS: not on the flood risk listWD24 4DT: not on the flood risk listWD24 4DU: not on the flood risk listWD24 4DX: not on the flood risk listWD24 4DY: not on the flood risk listWD24 4DZ: not on the flood risk listWD24 4EA: not on the flood risk listWD24 4EP: not on the flood risk listWD24 4ER: not on the flood risk listWD24 4ES: not on the flood risk listWD24 4ET: not on the flood risk listWD24 4EU: not on the flood risk listWD24 4EW: not on the flood risk listWD24 4EX: not on the flood risk listWD24 4EY: not on the flood risk listWD24 4EZ: not on the flood risk listWD24 4FH: not on the flood risk listWD24 4FS: not on the flood risk listWD24 4GL: not on the flood risk listWD24 4GN: not on the flood risk listWD24 4GP: not on the flood risk listWD24 4GR: not on the flood risk listWD24 4GS: not on the flood risk listWD24 4GT: not on the flood risk listWD24 4GU: not on the flood risk listWD24 4GW: not on the flood risk listWD24 4GX: not on the flood risk listWD24 4GY: not on the flood risk listWD24 4GZ: not on the flood risk listWD24 4HA: not on the flood risk listWD24 4HB: not on the flood risk listWD24 4HD: not on the flood risk listWD24 4HG: not on the flood risk listWD24 4HJ: not on the flood risk listWD24 4HL: not on the flood risk listWD24 4HN: not on the flood risk listWD24 4HP: not on the flood risk listWD24 4HQ: not on the flood risk listWD24 4HR: not on the flood risk listWD24 4HS: not on the flood risk listWD24 4HT: not on the flood risk listWD24 4HU: not on the flood risk listWD24 4HW: not on the flood risk listWD24 4JH: not on the flood risk listWD24 4JP: not on the flood risk listWD24 4LP: not on the flood risk listWD24 4PD: not on the flood risk listWD24 4PE: not on the flood risk listWD24 4PH: not on the flood risk listWD24 4PJ: not on the flood risk listWD24 4PL: not on the flood risk listWD24 4PP: not on the flood risk listWD24 4PR: not on the flood risk listWD24 4PT: not on the flood risk listWD24 4PX: not on the flood risk listWD24 4QH: not on the flood risk listWD24 4QL: not on the flood risk listWD24 4QQ: not on the flood risk listWD24 4QX: not on the flood risk listWD24 4QZ: not on the flood risk listWD24 4RA: not on the flood risk listWD24 4RF: not on the flood risk listWD24 4RG: not on the flood risk listWD24 4RH: not on the flood risk listWD24 4RJ: not on the flood risk listWD24 4RL: not on the flood risk listWD24 4RU: not on the flood risk listWD24 4TP: not on the flood risk listWD24 4UA: not on the flood risk listWD24 4UW: not on the flood risk listWD24 4WH: not on the flood risk listWD24 4WP: not on the flood risk listWD24 4WW: not on the flood risk listWD24 4XE: not on the flood risk listWD24 4XX: not on the flood risk listWD24 4YE: not on the flood risk listWD24 4YF: not on the flood risk listWD24 4YH: not on the flood risk listWD24 4YJ: not on the flood risk listWD24 4YP: not on the flood risk listWD24 4YR: not on the flood risk listWD24 4YW: not on the flood risk listWD24 4YX: not on the flood risk listWD24 4YY: not on the flood risk listWD24 5AA: not on the flood risk listWD24 5AF: not on the flood risk listWD24 5AH: not on the flood risk listWD24 5AL: not on the flood risk listWD24 5AN: not on the flood risk listWD24 5AP: not on the flood risk listWD24 5AS: not on the flood risk listWD24 5AT: not on the flood risk listWD24 5AU: not on the flood risk listWD24 5AW: not on the flood risk listWD24 5AX: not on the flood risk listWD24 5AY: not on the flood risk listWD24 5AZ: not on the flood risk listWD24 5BA: not on the flood risk listWD24 5BB: not on the flood risk listWD24 5BD: not on the flood risk listWD24 5BF: not on the flood risk listWD24 5BH: not on the flood risk listWD24 5BJ: not on the flood risk listWD24 5BP: not on the flood risk listWD24 5BQ: not on the flood risk listWD24 5BW: not on the flood risk listWD24 5BX: not on the flood risk listWD24 5BY: not on the flood risk listWD24 5BZ: not on the flood risk listWD24 5DA: not on the flood risk listWD24 5DB: not on the flood risk listWD24 5DD: not on the flood risk listWD24 5DE: not on the flood risk listWD24 5DF: not on the flood risk listWD24 5DG: not on the flood risk listWD24 5DN: not on the flood risk listWD24 5DT: not on the flood risk listWD24 5DU: not on the flood risk listWD24 5DW: not on the flood risk listWD24 5DX: not on the flood risk listWD24 5DY: not on the flood risk listWD24 5DZ: not on the flood risk listWD24 5EA: not on the flood risk listWD24 5ED: not on the flood risk listWD24 5EE: not on the flood risk listWD24 5EG: not on the flood risk listWD24 5EH: not on the flood risk listWD24 5EJ: not on the flood risk listWD24 5EL: not on the flood risk listWD24 5EN: not on the flood risk listWD24 5EP: not on the flood risk listWD24 5EQ: not on the flood risk listWD24 5ER: not on the flood risk listWD24 5ES: not on the flood risk listWD24 5ET: not on the flood risk listWD24 5EU: not on the flood risk listWD24 5EW: not on the flood risk listWD24 5EX: not on the flood risk listWD24 5EY: not on the flood risk listWD24 5FA: not on the flood risk listWD24 5FB: not on the flood risk listWD24 5FD: not on the flood risk listWD24 5FE: not on the flood risk listWD24 5FF: not on the flood risk listWD24 5FH: not on the flood risk listWD24 5FJ: not on the flood risk listWD24 5FL: not on the flood risk listWD24 5FN: not on the flood risk listWD24 5FQ: not on the flood risk listWD24 5FR: not on the flood risk listWD24 5FS: not on the flood risk listWD24 5FT: not on the flood risk listWD24 5FU: not on the flood risk listWD24 5FX: not on the flood risk listWD24 5FY: not on the flood risk listWD24 5FZ: not on the flood risk listWD24 5GA: not on the flood risk listWD24 5GJ: not on the flood risk listWD24 5GL: not on the flood risk listWD24 5GN: not on the flood risk listWD24 5GP: not on the flood risk listWD24 5GQ: not on the flood risk listWD24 5GR: not on the flood risk listWD24 5GS: not on the flood risk listWD24 5GT: not on the flood risk listWD24 5GU: not on the flood risk listWD24 5GW: not on the flood risk listWD24 5GX: not on the flood risk listWD24 5GY: not on the flood risk listWD24 5HA: not on the flood risk listWD24 5HB: not on the flood risk listWD24 5HE: not on the flood risk listWD24 5HF: not on the flood risk listWD24 5HG: not on the flood risk listWD24 5HL: not on the flood risk listWD24 5HN: not on the flood risk listWD24 5HP: not on the flood risk listWD24 5HQ: not on the flood risk listWD24 5HR: not on the flood risk listWD24 5HS: not on the flood risk listWD24 5HT: not on the flood risk listWD24 5HU: not on the flood risk listWD24 5HX: not on the flood risk listWD24 5HY: not on the flood risk listWD24 5HZ: not on the flood risk listWD24 5JA: not on the flood risk listWD24 5JB: not on the flood risk listWD24 5JD: not on the flood risk listWD24 5JE: not on the flood risk listWD24 5JF: not on the flood risk listWD24 5JG: not on the flood risk listWD24 5JH: not on the flood risk listWD24 5JJ: not on the flood risk listWD24 5JL: not on the flood risk listWD24 5JN: not on the flood risk listWD24 5JP: not on the flood risk listWD24 5JQ: not on the flood risk listWD24 5JR: not on the flood risk listWD24 5JS: not on the flood risk listWD24 5JT: not on the flood risk listWD24 5JW: not on the flood risk listWD24 5JX: not on the flood risk listWD24 5JY: not on the flood risk listWD24 5LA: not on the flood risk listWD24 5LB: not on the flood risk listWD24 5LD: not on the flood risk listWD24 5LE: not on the flood risk listWD24 5LF: not on the flood risk listWD24 5LG: not on the flood risk listWD24 5LH: not on the flood risk listWD24 5LJ: not on the flood risk listWD24 5LL: not on the flood risk listWD24 5LN: not on the flood risk listWD24 5LP: not on the flood risk listWD24 5LQ: not on the flood risk listWD24 5LR: not on the flood risk listWD24 5LS: not on the flood risk listWD24 5LT: not on the flood risk listWD24 5LW: not on the flood risk listWD24 5NA: not on the flood risk listWD24 5NB: not on the flood risk listWD24 5ND: not on the flood risk listWD24 5NE: not on the flood risk listWD24 5NG: not on the flood risk listWD24 5NH: not on the flood risk listWD24 5NJ: not on the flood risk listWD24 5NQ: not on the flood risk listWD24 5NW: not on the flood risk listWD24 5NX: not on the flood risk listWD24 5QR: not on the flood risk listWD24 5RR: not on the flood risk listWD24 5RX: not on the flood risk listWD24 5RY: not on the flood risk listWD24 5SJ: not on the flood risk listWD24 5SL: not on the flood risk listWD24 5SN: not on the flood risk listWD24 5SU: not on the flood risk listWD24 5TU: not on the flood risk listWD24 5TW: not on the flood risk listWD24 5TY: not on the flood risk listWD24 6AB: not on the flood risk listWD24 6AD: not on the flood risk listWD24 6AE: not on the flood risk listWD24 6BH: not on the flood risk listWD24 6BL: not on the flood risk listWD24 6BN: not on the flood risk listWD24 6BP: not on the flood risk listWD24 6BQ: not on the flood risk listWD24 6BS: not on the flood risk listWD24 6BT: not on the flood risk listWD24 6BU: not on the flood risk listWD24 6BX: not on the flood risk listWD24 6BY: not on the flood risk listWD24 6DA: not on the flood risk listWD24 6DB: not on the flood risk listWD24 6DD: not on the flood risk listWD24 6DE: not on the flood risk listWD24 6DF: not on the flood risk listWD24 6DH: not on the flood risk listWD24 6DJ: not on the flood risk listWD24 6DL: not on the flood risk listWD24 6DQ: not on the flood risk listWD24 6HJ: not on the flood risk listWD24 6HL: not on the flood risk listWD24 6HN: not on the flood risk listWD24 6HP: not on the flood risk listWD24 6HS: not on the flood risk listWD24 6HT: not on the flood risk listWD24 6HU: not on the flood risk listWD24 6HW: not on the flood risk listWD24 6LX: not on the flood risk listWD24 6NA: not on the flood risk listWD24 6NB: not on the flood risk listWD24 6ND: not on the flood risk listWD24 6NE: not on the flood risk listWD24 6NF: not on the flood risk listWD24 6NG: not on the flood risk listWD24 6NH: not on the flood risk listWD24 6NJ: not on the flood risk listWD24 6NL: not on the flood risk listWD24 6NN: not on the flood risk listWD24 6NP: not on the flood risk listWD24 6NQ: not on the flood risk listWD24 6NR: not on the flood risk listWD24 6NS: not on the flood risk listWD24 6NT: not on the flood risk listWD24 6NU: not on the flood risk listWD24 6NW: not on the flood risk listWD24 6NX: not on the flood risk listWD24 6NY: not on the flood risk listWD24 6NZ: not on the flood risk listWD24 6PA: not on the flood risk listWD24 6PB: not on the flood risk listWD24 6PD: not on the flood risk listWD24 6PE: not on the flood risk listWD24 6PH: not on the flood risk listWD24 6PJ: not on the flood risk listWD24 6PL: not on the flood risk listWD24 6PP: not on the flood risk listWD24 6PQ: not on the flood risk listWD24 6PR: not on the flood risk listWD24 6PT: not on the flood risk listWD24 6PU: not on the flood risk listWD24 6PW: not on the flood risk listWD24 6PX: not on the flood risk listWD24 6QA: not on the flood risk listWD24 6QB: not on the flood risk listWD24 6QD: not on the flood risk listWD24 6QE: not on the flood risk listWD24 6QG: not on the flood risk listWD24 6QH: not on the flood risk listWD24 6QJ: not on the flood risk listWD24 6QL: not on the flood risk listWD24 6QN: not on the flood risk listWD24 6QP: not on the flood risk listWD24 6QQ: not on the flood risk listWD24 6QS: not on the flood risk listWD24 6QT: not on the flood risk listWD24 6QW: not on the flood risk listWD24 6RH: not on the flood risk listWD24 6RJ: not on the flood risk listWD24 6RL: not on the flood risk listWD24 6RN: not on the flood risk listWD24 6RP: not on the flood risk listWD24 6RQ: not on the flood risk listWD24 6RR: not on the flood risk listWD24 6RS: not on the flood risk listWD24 6RT: not on the flood risk listWD24 6RU: not on the flood risk listWD24 6RW: not on the flood risk listWD24 6RX: not on the flood risk listWD24 6RY: not on the flood risk listWD24 6RZ: not on the flood risk listWD24 6SA: not on the flood risk listWD24 6SB: not on the flood risk listWD24 6SE: not on the flood risk listWD24 6SG: not on the flood risk listWD24 6SH: not on the flood risk listWD24 6SQ: not on the flood risk listWD24 6ST: not on the flood risk listWD24 6SX: not on the flood risk listWD24 6SY: not on the flood risk listWD24 6SZ: not on the flood risk listWD24 7AB: not on the flood risk listWD24 7AE: not on the flood risk listWD24 7AY: not on the flood risk listWD24 7AZ: not on the flood risk listWD24 7BA: not on the flood risk listWD24 7BB: not on the flood risk listWD24 7BD: not on the flood risk listWD24 7BE: not on the flood risk listWD24 7BG: not on the flood risk listWD24 7BH: not on the flood risk listWD24 7BJ: not on the flood risk listWD24 7BL: not on the flood risk listWD24 7BN: not on the flood risk listWD24 7BP: not on the flood risk listWD24 7BQ: not on the flood risk listWD24 7BS: not on the flood risk listWD24 7BT: not on the flood risk listWD24 7BW: not on the flood risk listWD24 7DH: not on the flood risk listWD24 7DL: not on the flood risk listWD24 7DN: not on the flood risk listWD24 7DP: not on the flood risk listWD24 7DR: not on the flood risk listWD24 7DS: not on the flood risk listWD24 7DT: not on the flood risk listWD24 7DU: not on the flood risk listWD24 7DW: not on the flood risk listWD24 7DX: not on the flood risk listWD24 7DY: not on the flood risk listWD24 7DZ: not on the flood risk listWD24 7EA: not on the flood risk listWD24 7EB: not on the flood risk listWD24 7ED: not on the flood risk listWD24 7EE: not on the flood risk listWD24 7EF: not on the flood risk listWD24 7EG: not on the flood risk listWD24 7EH: not on the flood risk listWD24 7EJ: not on the flood risk listWD24 7EL: not on the flood risk listWD24 7EQ: not on the flood risk listWD24 7ER: not on the flood risk listWD24 7FH: not on the flood risk listWD24 7FQ: not on the flood risk listWD24 7GA: not on the flood risk listWD24 7GL: not on the flood risk listWD24 7GN: not on the flood risk listWD24 7GP: not on the flood risk listWD24 7GY: not on the flood risk listWD24 7HE: not on the flood risk listWD24 7HF: not on the flood risk listWD24 7JG: not on the flood risk listWD24 7JW: not on the flood risk listWD24 7JY: not on the flood risk listWD24 7LN: not on the flood risk listWD24 7LR: not on the flood risk listWD24 7LS: not on the flood risk listWD24 7LT: not on the flood risk listWD24 7LU: not on the flood risk listWD24 7LX: not on the flood risk listWD24 7LY: not on the flood risk listWD24 7NA: not on the flood risk listWD24 7NE: not on the flood risk listWD24 7NF: not on the flood risk listWD24 7NG: not on the flood risk listWD24 7NP: not on the flood risk listWD24 7NR: not on the flood risk listWD24 7NS: not on the flood risk listWD24 7NT: not on the flood risk listWD24 7NU: not on the flood risk listWD24 7NX: not on the flood risk listWD24 7NY: not on the flood risk listWD24 7NZ: not on the flood risk listWD24 7PA: not on the flood risk listWD24 7PB: not on the flood risk listWD24 7PD: not on the flood risk listWD24 7PE: not on the flood risk listWD24 7PF: not on the flood risk listWD24 7PG: not on the flood risk listWD24 7PH: not on the flood risk listWD24 7PJ: not on the flood risk listWD24 7PL: not on the flood risk listWD24 7PN: not on the flood risk listWD24 7PQ: not on the flood risk listWD24 7QJ: not on the flood risk listWD24 7QQ: not on the flood risk listWD24 7QR: not on the flood risk listWD24 7QS: not on the flood risk listWD24 7QT: not on the flood risk listWD24 7QU: not on the flood risk listWD24 7QX: not on the flood risk listWD24 7QY: not on the flood risk listWD24 7QZ: not on the flood risk listWD24 7RA: not on the flood risk listWD24 7RB: not on the flood risk listWD24 7RD: not on the flood risk listWD24 7RE: not on the flood risk listWD24 7RF: not on the flood risk listWD24 7RG: not on the flood risk listWD24 7RH: not on the flood risk listWD24 7RJ: not on the flood risk listWD24 7RL: not on the flood risk listWD24 7RN: not on the flood risk listWD24 7RS: not on the flood risk listWD24 7RU: not on the flood risk listWD24 7RW: not on the flood risk listWD24 7RX: not on the flood risk listWD24 7RY: not on the flood risk listWD24 7RZ: not on the flood risk listWD24 7TF: not on the flood risk listWD24 7TQ: not on the flood risk listWD24 7TR: not on the flood risk listWD24 7UA: not on the flood risk listWD24 7UB: not on the flood risk listWD24 7UE: not on the flood risk listWD24 7UT: not on the flood risk listWD24 7UY: not on the flood risk listWD24 7XA: not on the flood risk listWD24 7XG: not on the flood risk listWD24 4JL: low flood risk at worstWD24 7LW: low flood risk at worstWD24 4HH: medium flood risk at worstWD24 4LL: medium flood risk at worstWD24 4LH: high flood riskWD24 7TG: high flood risk Watford Map of every postcode in WD24, by flood risk Of the 531 postcodes in WD24 that ONS places, 2 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 525 are not on the Environment Agency's at-risk list. Places named: Watford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A411A4145A412 Watford
  • A home or business at high risk: 2
  • At medium risk at worst: 2
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 525

Of the 531 postcodes in WD24 that ONS places, 2 have a home or business at high risk, 2 are at medium risk at worst, 2 are at low risk at worst and 525 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.

The middle of its postcodes: latitude 51.6737, longitude -0.3981. 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 high risk

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

WD24 7TG7 at high riskWD24 4LH1 at high risk

What broadband can you get in WD24?

Ofcom reports on 515 of the 531 postcodes in WD24. At 462 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit462 of 515
Postcodes where every home can get superfast510 of 515

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 WD24 at risk of flooding?

6 of the 531 postcodes in WD24 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 32 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 6 of 531 postcodes High: 8Medium: 24Low: 39

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 WD24?

Homes in WD24 sold for a typical £421,250 in the 12 months to August 2026, across 194 sales, down 0.6% on the 12 months before, HM Land Registry's figures show.

£421,250 typical price, the 12 months to August 2026
£424,000 12 months to August 2025
▼ down 0.6% on the 12 months before
  • Detached £545,000 5 sales
  • Semi-detached £560,000 60 sales
  • Terraced £415,000 84 sales
  • Flat or maisonette £242,500 45 sales

Each bar is that kind's typical price, against the most expensive kind here.

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 WD24

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

WD24 4131 postcodesWD24 5165 postcodesWD24 6109 postcodesWD24 7126 postcodes
UK postcode format explained

Places in WD24

Towns and villages with postcodes in WD24, and how many each has here.

Watford postcodes,531

Who covers WD24

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

  • Watford531

Police force areas

  • Hertfordshire531

Next to WD24

WD23 postcode district WD25 postcode district All WD districts Watford postcodes

"Next to" is by number: the districts before and after WD24 in the WD area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.