BH18 postcode district: Poole and around

BH18 is a postcode district in England, with 297 postcodes in use in 2 sectors. It has postcodes in Poole and Corfe Mullen. It is split between 2 councils: Bournemouth, Christchurch and Poole (270 postcodes) and Dorset (27).

Postcodes in use
297
Sectors
2
Councils
2 councils
Places
2 places

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

Every postcode in BH18, by flood risk

Map of every postcode in BH18, by flood risk Of the 297 postcodes in BH18 that ONS places, 297 are not on the Environment Agency's at-risk list. Places named: Corfe Mullen. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A349 BH18 8AA: not on the flood risk listBH18 8AB: not on the flood risk listBH18 8AD: not on the flood risk listBH18 8AE: not on the flood risk listBH18 8AF: not on the flood risk listBH18 8AG: not on the flood risk listBH18 8AH: not on the flood risk listBH18 8AJ: not on the flood risk listBH18 8AL: not on the flood risk listBH18 8AN: not on the flood risk listBH18 8AP: not on the flood risk listBH18 8AQ: not on the flood risk listBH18 8AR: not on the flood risk listBH18 8AS: not on the flood risk listBH18 8AT: not on the flood risk listBH18 8AW: not on the flood risk listBH18 8AY: not on the flood risk listBH18 8AZ: not on the flood risk listBH18 8BA: not on the flood risk listBH18 8BB: not on the flood risk listBH18 8BD: not on the flood risk listBH18 8BE: not on the flood risk listBH18 8BG: not on the flood risk listBH18 8BH: not on the flood risk listBH18 8BJ: not on the flood risk listBH18 8BL: not on the flood risk listBH18 8BN: not on the flood risk listBH18 8BP: not on the flood risk listBH18 8BQ: not on the flood risk listBH18 8BS: not on the flood risk listBH18 8BT: not on the flood risk listBH18 8BU: not on the flood risk listBH18 8BW: not on the flood risk listBH18 8BX: not on the flood risk listBH18 8BY: not on the flood risk listBH18 8BZ: not on the flood risk listBH18 8DA: not on the flood risk listBH18 8DB: not on the flood risk listBH18 8DD: not on the flood risk listBH18 8DE: not on the flood risk listBH18 8DG: not on the flood risk listBH18 8DH: not on the flood risk listBH18 8DN: not on the flood risk listBH18 8DP: not on the flood risk listBH18 8DQ: not on the flood risk listBH18 8DR: not on the flood risk listBH18 8DS: not on the flood risk listBH18 8DT: not on the flood risk listBH18 8DU: not on the flood risk listBH18 8DW: not on the flood risk listBH18 8DX: not on the flood risk listBH18 8DY: not on the flood risk listBH18 8DZ: not on the flood risk listBH18 8EA: not on the flood risk listBH18 8EB: not on the flood risk listBH18 8ED: not on the flood risk listBH18 8EE: not on the flood risk listBH18 8EG: not on the flood risk listBH18 8EH: not on the flood risk listBH18 8EJ: not on the flood risk listBH18 8EL: not on the flood risk listBH18 8EN: not on the flood risk listBH18 8EP: not on the flood risk listBH18 8EQ: not on the flood risk listBH18 8ER: not on the flood risk listBH18 8ES: not on the flood risk listBH18 8ET: not on the flood risk listBH18 8EU: not on the flood risk listBH18 8EW: not on the flood risk listBH18 8EX: not on the flood risk listBH18 8EY: not on the flood risk listBH18 8EZ: not on the flood risk listBH18 8FA: not on the flood risk listBH18 8FB: not on the flood risk listBH18 8FD: not on the flood risk listBH18 8HA: not on the flood risk listBH18 8HB: not on the flood risk listBH18 8HD: not on the flood risk listBH18 8HE: not on the flood risk listBH18 8HF: not on the flood risk listBH18 8HG: not on the flood risk listBH18 8HH: not on the flood risk listBH18 8HJ: not on the flood risk listBH18 8HL: not on the flood risk listBH18 8HN: not on the flood risk listBH18 8HP: not on the flood risk listBH18 8HQ: not on the flood risk listBH18 8HR: not on the flood risk listBH18 8HS: not on the flood risk listBH18 8HT: not on the flood risk listBH18 8HU: not on the flood risk listBH18 8HW: not on the flood risk listBH18 8HX: not on the flood risk listBH18 8HY: not on the flood risk listBH18 8HZ: not on the flood risk listBH18 8JA: not on the flood risk listBH18 8JB: not on the flood risk listBH18 8JE: not on the flood risk listBH18 8JF: not on the flood risk listBH18 8JG: not on the flood risk listBH18 8JH: not on the flood risk listBH18 8JJ: not on the flood risk listBH18 8JL: not on the flood risk listBH18 8JN: not on the flood risk listBH18 8JP: not on the flood risk listBH18 8JR: not on the flood risk listBH18 8JS: not on the flood risk listBH18 8JT: not on the flood risk listBH18 8JU: not on the flood risk listBH18 8JW: not on the flood risk listBH18 8JX: not on the flood risk listBH18 8JY: not on the flood risk listBH18 8JZ: not on the flood risk listBH18 8LA: not on the flood risk listBH18 8LB: not on the flood risk listBH18 8LD: not on the flood risk listBH18 8LE: not on the flood risk listBH18 8LF: not on the flood risk listBH18 8LH: not on the flood risk listBH18 8LJ: not on the flood risk listBH18 8LL: not on the flood risk listBH18 8LN: not on the flood risk listBH18 8LP: not on the flood risk listBH18 8LR: not on the flood risk listBH18 8LS: not on the flood risk listBH18 8LT: not on the flood risk listBH18 8LW: not on the flood risk listBH18 8LX: not on the flood risk listBH18 8LZ: not on the flood risk listBH18 8NA: not on the flood risk listBH18 8NB: not on the flood risk listBH18 8ND: not on the flood risk listBH18 8NE: not on the flood risk listBH18 8NF: not on the flood risk listBH18 8NG: not on the flood risk listBH18 8NH: not on the flood risk listBH18 8NJ: not on the flood risk listBH18 8NL: not on the flood risk listBH18 8NN: not on the flood risk listBH18 8NP: not on the flood risk listBH18 8NQ: not on the flood risk listBH18 8NR: not on the flood risk listBH18 8NS: not on the flood risk listBH18 8NT: not on the flood risk listBH18 8NU: not on the flood risk listBH18 8NW: not on the flood risk listBH18 8NX: not on the flood risk listBH18 8NY: not on the flood risk listBH18 8NZ: not on the flood risk listBH18 8PA: not on the flood risk listBH18 8PD: not on the flood risk listBH18 9AA: not on the flood risk listBH18 9AB: not on the flood risk listBH18 9AD: not on the flood risk listBH18 9AE: not on the flood risk listBH18 9AF: not on the flood risk listBH18 9AG: not on the flood risk listBH18 9AH: not on the flood risk listBH18 9AJ: not on the flood risk listBH18 9AL: not on the flood risk listBH18 9AN: not on the flood risk listBH18 9AP: not on the flood risk listBH18 9AQ: not on the flood risk listBH18 9AR: not on the flood risk listBH18 9AS: not on the flood risk listBH18 9AT: not on the flood risk listBH18 9AU: not on the flood risk listBH18 9AW: not on the flood risk listBH18 9AX: not on the flood risk listBH18 9AY: not on the flood risk listBH18 9AZ: not on the flood risk listBH18 9BA: not on the flood risk listBH18 9BB: not on the flood risk listBH18 9BD: not on the flood risk listBH18 9BE: not on the flood risk listBH18 9BF: not on the flood risk listBH18 9BG: not on the flood risk listBH18 9BH: not on the flood risk listBH18 9BL: not on the flood risk listBH18 9BN: not on the flood risk listBH18 9BP: not on the flood risk listBH18 9BS: not on the flood risk listBH18 9BT: not on the flood risk listBH18 9BU: not on the flood risk listBH18 9BW: not on the flood risk listBH18 9BX: not on the flood risk listBH18 9BY: not on the flood risk listBH18 9DA: not on the flood risk listBH18 9DB: not on the flood risk listBH18 9DD: not on the flood risk listBH18 9DE: not on the flood risk listBH18 9DF: not on the flood risk listBH18 9DG: not on the flood risk listBH18 9DH: not on the flood risk listBH18 9DJ: not on the flood risk listBH18 9DL: not on the flood risk listBH18 9DN: not on the flood risk listBH18 9DP: not on the flood risk listBH18 9DQ: not on the flood risk listBH18 9DX: not on the flood risk listBH18 9DY: not on the flood risk listBH18 9DZ: not on the flood risk listBH18 9EA: not on the flood risk listBH18 9EB: not on the flood risk listBH18 9ED: not on the flood risk listBH18 9EE: not on the flood risk listBH18 9EF: not on the flood risk listBH18 9EG: not on the flood risk listBH18 9EH: not on the flood risk listBH18 9EJ: not on the flood risk listBH18 9EL: not on the flood risk listBH18 9EN: not on the flood risk listBH18 9EQ: not on the flood risk listBH18 9ET: not on the flood risk listBH18 9EU: not on the flood risk listBH18 9EX: not on the flood risk listBH18 9EY: not on the flood risk listBH18 9EZ: not on the flood risk listBH18 9GS: not on the flood risk listBH18 9HA: not on the flood risk listBH18 9HB: not on the flood risk listBH18 9HD: not on the flood risk listBH18 9HE: not on the flood risk listBH18 9HF: not on the flood risk listBH18 9HG: not on the flood risk listBH18 9HH: not on the flood risk listBH18 9HQ: not on the flood risk listBH18 9HR: not on the flood risk listBH18 9HS: not on the flood risk listBH18 9HT: not on the flood risk listBH18 9HU: not on the flood risk listBH18 9HX: not on the flood risk listBH18 9HY: not on the flood risk listBH18 9HZ: not on the flood risk listBH18 9JA: not on the flood risk listBH18 9JB: not on the flood risk listBH18 9JD: not on the flood risk listBH18 9JE: not on the flood risk listBH18 9JF: not on the flood risk listBH18 9JG: not on the flood risk listBH18 9JH: not on the flood risk listBH18 9JJ: not on the flood risk listBH18 9JL: not on the flood risk listBH18 9JN: not on the flood risk listBH18 9JP: not on the flood risk listBH18 9JQ: not on the flood risk listBH18 9JR: not on the flood risk listBH18 9JS: not on the flood risk listBH18 9JT: not on the flood risk listBH18 9JU: not on the flood risk listBH18 9JW: not on the flood risk listBH18 9JX: not on the flood risk listBH18 9JY: not on the flood risk listBH18 9LA: not on the flood risk listBH18 9LB: not on the flood risk listBH18 9LE: not on the flood risk listBH18 9LF: not on the flood risk listBH18 9LG: not on the flood risk listBH18 9LH: not on the flood risk listBH18 9LJ: not on the flood risk listBH18 9LL: not on the flood risk listBH18 9LN: not on the flood risk listBH18 9LP: not on the flood risk listBH18 9LQ: not on the flood risk listBH18 9LR: not on the flood risk listBH18 9LS: not on the flood risk listBH18 9LT: not on the flood risk listBH18 9LU: not on the flood risk listBH18 9LW: not on the flood risk listBH18 9LX: not on the flood risk listBH18 9LY: not on the flood risk listBH18 9LZ: not on the flood risk listBH18 9NA: not on the flood risk listBH18 9NB: not on the flood risk listBH18 9ND: not on the flood risk listBH18 9NE: not on the flood risk listBH18 9NF: not on the flood risk listBH18 9NG: not on the flood risk listBH18 9NJ: not on the flood risk listBH18 9NL: not on the flood risk listBH18 9NN: not on the flood risk listBH18 9NP: not on the flood risk listBH18 9NQ: not on the flood risk listBH18 9NR: not on the flood risk listBH18 9NS: not on the flood risk listBH18 9NT: not on the flood risk listBH18 9NU: not on the flood risk listBH18 9NW: not on the flood risk listBH18 9NX: not on the flood risk listBH18 9NY: not on the flood risk listBH18 9PA: not on the flood risk listBH18 9QZ: not on the flood risk listBH18 9WA: not on the flood risk listBH18 9WH: not on the flood risk listBH18 9WJ: not on the flood risk list Corfe Mullen Map of every postcode in BH18, by flood risk Of the 297 postcodes in BH18 that ONS places, 297 are not on the Environment Agency's at-risk list. Places named: Corfe Mullen. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Corfe Mullen
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 297

Of the 297 postcodes in BH18 that ONS places, 297 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 50.7597, longitude -1.9988. 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

What broadband can you get in BH18?

Ofcom reports on 294 of the 297 postcodes in BH18. At 223 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit223 of 294
Postcodes where every home can get superfast281 of 294

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 BH18 at risk of flooding?

None of the 297 postcodes in BH18 is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

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 BH18?

Homes in BH18 sold for a typical £500,000 in the 12 months to August 2026, across 162 sales, up 1% on the 12 months before, HM Land Registry's figures show.

£500,000 typical price, the 12 months to August 2026
£495,000 12 months to August 2025
▲ up 1% on the 12 months before
  • Detached £550,000 130 sales
  • Semi-detached £410,000 9 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £275,000 21 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 BH18

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

BH18 8152 postcodesBH18 9145 postcodes
UK postcode format explained

Places in BH18

Towns and villages with postcodes in BH18, and how many each has here.

Poole postcodes,269Corfe Mullen postcodes,28

Who covers BH18

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

  • Mid Dorset and North Poole267
  • Poole30

Police force areas

  • Dorset297

Next to BH18

BH17 postcode district BH19 postcode district All BH districts Poole postcodes

"Next to" is by number: the districts before and after BH18 in the BH area.

Check a postcode

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