HP7 postcode district: Amersham and around, Buckinghamshire

HP7 is a postcode district in England, with 359 postcodes in use in 2 sectors. It has postcodes in Amersham and Little Chalfont. Its council is Buckinghamshire.

Postcodes in use
359
Sectors
2
Council
Buckinghamshire
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 HP7, by flood risk

Map of every postcode in HP7, by flood risk Of the 359 postcodes in HP7 that ONS places, 6 have a home or business at high risk, 4 are at medium risk at worst, 19 are at low risk at worst and 330 are not on the Environment Agency's at-risk list. Places named: Amersham, Little Chalfont. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A404 HP7 0AA: not on the flood risk listHP7 0AB: not on the flood risk listHP7 0AE: not on the flood risk listHP7 0AF: not on the flood risk listHP7 0AJ: not on the flood risk listHP7 0AL: not on the flood risk listHP7 0AN: not on the flood risk listHP7 0AP: not on the flood risk listHP7 0AQ: not on the flood risk listHP7 0AR: not on the flood risk listHP7 0AS: not on the flood risk listHP7 0AT: not on the flood risk listHP7 0AU: not on the flood risk listHP7 0AX: not on the flood risk listHP7 0AY: not on the flood risk listHP7 0AZ: not on the flood risk listHP7 0BA: not on the flood risk listHP7 0BB: not on the flood risk listHP7 0BD: not on the flood risk listHP7 0BE: not on the flood risk listHP7 0BG: not on the flood risk listHP7 0BN: not on the flood risk listHP7 0BP: not on the flood risk listHP7 0BQ: not on the flood risk listHP7 0BS: not on the flood risk listHP7 0BT: not on the flood risk listHP7 0BU: not on the flood risk listHP7 0BX: not on the flood risk listHP7 0BY: not on the flood risk listHP7 0BZ: not on the flood risk listHP7 0DH: not on the flood risk listHP7 0DS: not on the flood risk listHP7 0EB: not on the flood risk listHP7 0ED: not on the flood risk listHP7 0EE: not on the flood risk listHP7 0EF: not on the flood risk listHP7 0EG: not on the flood risk listHP7 0EH: not on the flood risk listHP7 0EJ: not on the flood risk listHP7 0EL: not on the flood risk listHP7 0EW: not on the flood risk listHP7 0FA: not on the flood risk listHP7 0FB: not on the flood risk listHP7 0FD: not on the flood risk listHP7 0GL: not on the flood risk listHP7 0HE: not on the flood risk listHP7 0HF: not on the flood risk listHP7 0HG: not on the flood risk listHP7 0HN: not on the flood risk listHP7 0HP: not on the flood risk listHP7 0HQ: not on the flood risk listHP7 0HR: not on the flood risk listHP7 0HS: not on the flood risk listHP7 0HT: not on the flood risk listHP7 0HU: not on the flood risk listHP7 0HW: not on the flood risk listHP7 0HX: not on the flood risk listHP7 0HY: not on the flood risk listHP7 0JA: not on the flood risk listHP7 0JB: not on the flood risk listHP7 0JD: not on the flood risk listHP7 0JF: not on the flood risk listHP7 0JG: not on the flood risk listHP7 0JH: not on the flood risk listHP7 0JJ: not on the flood risk listHP7 0JL: not on the flood risk listHP7 0JN: not on the flood risk listHP7 0JQ: not on the flood risk listHP7 0JT: not on the flood risk listHP7 0JU: not on the flood risk listHP7 0JX: not on the flood risk listHP7 0JY: not on the flood risk listHP7 0JZ: not on the flood risk listHP7 0LA: not on the flood risk listHP7 0LB: not on the flood risk listHP7 0LE: not on the flood risk listHP7 0LF: not on the flood risk listHP7 0LG: not on the flood risk listHP7 0LH: not on the flood risk listHP7 0LJ: not on the flood risk listHP7 0LL: not on the flood risk listHP7 0LN: not on the flood risk listHP7 0LP: not on the flood risk listHP7 0LQ: not on the flood risk listHP7 0LR: not on the flood risk listHP7 0LS: not on the flood risk listHP7 0LT: not on the flood risk listHP7 0LU: not on the flood risk listHP7 0LW: not on the flood risk listHP7 0LX: not on the flood risk listHP7 0LY: not on the flood risk listHP7 0LZ: not on the flood risk listHP7 0NA: not on the flood risk listHP7 0ND: not on the flood risk listHP7 0NE: not on the flood risk listHP7 0NF: not on the flood risk listHP7 0NG: not on the flood risk listHP7 0NH: not on the flood risk listHP7 0NN: not on the flood risk listHP7 0NP: not on the flood risk listHP7 0NR: not on the flood risk listHP7 0NS: not on the flood risk listHP7 0NT: not on the flood risk listHP7 0NU: not on the flood risk listHP7 0NY: not on the flood risk listHP7 0NZ: not on the flood risk listHP7 0PA: not on the flood risk listHP7 0PB: not on the flood risk listHP7 0PD: not on the flood risk listHP7 0PE: not on the flood risk listHP7 0PF: not on the flood risk listHP7 0PG: not on the flood risk listHP7 0PH: not on the flood risk listHP7 0PJ: not on the flood risk listHP7 0PL: not on the flood risk listHP7 0PN: not on the flood risk listHP7 0PP: not on the flood risk listHP7 0PQ: not on the flood risk listHP7 0PR: not on the flood risk listHP7 0PS: not on the flood risk listHP7 0PW: not on the flood risk listHP7 0PX: not on the flood risk listHP7 0PY: not on the flood risk listHP7 0QE: not on the flood risk listHP7 0QF: not on the flood risk listHP7 0QG: not on the flood risk listHP7 0QH: not on the flood risk listHP7 0QJ: not on the flood risk listHP7 0QL: not on the flood risk listHP7 0QN: not on the flood risk listHP7 0QP: not on the flood risk listHP7 0QQ: not on the flood risk listHP7 0QR: not on the flood risk listHP7 0QS: not on the flood risk listHP7 0QT: not on the flood risk listHP7 0QU: not on the flood risk listHP7 0QW: not on the flood risk listHP7 0QX: not on the flood risk listHP7 0RB: not on the flood risk listHP7 0RD: not on the flood risk listHP7 0RF: not on the flood risk listHP7 0RH: not on the flood risk listHP7 0RJ: not on the flood risk listHP7 0RL: not on the flood risk listHP7 0RN: not on the flood risk listHP7 0RP: not on the flood risk listHP7 0RQ: not on the flood risk listHP7 0SJ: not on the flood risk listHP7 0UB: not on the flood risk listHP7 9AA: not on the flood risk listHP7 9AB: not on the flood risk listHP7 9AD: not on the flood risk listHP7 9AE: not on the flood risk listHP7 9AF: not on the flood risk listHP7 9AG: not on the flood risk listHP7 9AH: not on the flood risk listHP7 9AJ: not on the flood risk listHP7 9AN: not on the flood risk listHP7 9AP: not on the flood risk listHP7 9AQ: not on the flood risk listHP7 9AR: not on the flood risk listHP7 9AS: not on the flood risk listHP7 9AU: not on the flood risk listHP7 9AX: not on the flood risk listHP7 9AY: not on the flood risk listHP7 9AZ: not on the flood risk listHP7 9BA: not on the flood risk listHP7 9BB: not on the flood risk listHP7 9BD: not on the flood risk listHP7 9BE: not on the flood risk listHP7 9BG: not on the flood risk listHP7 9BJ: not on the flood risk listHP7 9BL: not on the flood risk listHP7 9BN: not on the flood risk listHP7 9BP: not on the flood risk listHP7 9BS: not on the flood risk listHP7 9BU: not on the flood risk listHP7 9BX: not on the flood risk listHP7 9BY: not on the flood risk listHP7 9DG: not on the flood risk listHP7 9DH: not on the flood risk listHP7 9DL: not on the flood risk listHP7 9DN: not on the flood risk listHP7 9DP: not on the flood risk listHP7 9DQ: not on the flood risk listHP7 9DS: not on the flood risk listHP7 9DW: not on the flood risk listHP7 9DX: not on the flood risk listHP7 9DZ: not on the flood risk listHP7 9EA: not on the flood risk listHP7 9EB: not on the flood risk listHP7 9ED: not on the flood risk listHP7 9EE: not on the flood risk listHP7 9EF: not on the flood risk listHP7 9EG: not on the flood risk listHP7 9EH: not on the flood risk listHP7 9EJ: not on the flood risk listHP7 9EL: not on the flood risk listHP7 9EN: not on the flood risk listHP7 9EP: not on the flood risk listHP7 9ER: not on the flood risk listHP7 9ES: not on the flood risk listHP7 9ET: not on the flood risk listHP7 9EX: not on the flood risk listHP7 9EY: not on the flood risk listHP7 9EZ: not on the flood risk listHP7 9FA: not on the flood risk listHP7 9FB: not on the flood risk listHP7 9FD: not on the flood risk listHP7 9FE: not on the flood risk listHP7 9FG: not on the flood risk listHP7 9HA: not on the flood risk listHP7 9HD: not on the flood risk listHP7 9HE: not on the flood risk listHP7 9HF: not on the flood risk listHP7 9HG: not on the flood risk listHP7 9HJ: not on the flood risk listHP7 9HL: not on the flood risk listHP7 9HN: not on the flood risk listHP7 9HP: not on the flood risk listHP7 9HQ: not on the flood risk listHP7 9HR: not on the flood risk listHP7 9HS: not on the flood risk listHP7 9HT: not on the flood risk listHP7 9HW: not on the flood risk listHP7 9HX: not on the flood risk listHP7 9HY: not on the flood risk listHP7 9HZ: not on the flood risk listHP7 9JA: not on the flood risk listHP7 9JB: not on the flood risk listHP7 9JD: not on the flood risk listHP7 9JG: not on the flood risk listHP7 9JL: not on the flood risk listHP7 9JN: not on the flood risk listHP7 9JP: not on the flood risk listHP7 9JQ: not on the flood risk listHP7 9JR: not on the flood risk listHP7 9JS: not on the flood risk listHP7 9JU: not on the flood risk listHP7 9JW: not on the flood risk listHP7 9JY: not on the flood risk listHP7 9LJ: not on the flood risk listHP7 9LL: not on the flood risk listHP7 9LN: not on the flood risk listHP7 9LP: not on the flood risk listHP7 9LR: not on the flood risk listHP7 9LU: not on the flood risk listHP7 9LW: not on the flood risk listHP7 9LZ: not on the flood risk listHP7 9NA: not on the flood risk listHP7 9NB: not on the flood risk listHP7 9ND: not on the flood risk listHP7 9NE: not on the flood risk listHP7 9NF: not on the flood risk listHP7 9NG: not on the flood risk listHP7 9NH: not on the flood risk listHP7 9NJ: not on the flood risk listHP7 9NL: not on the flood risk listHP7 9NN: not on the flood risk listHP7 9NP: not on the flood risk listHP7 9NQ: not on the flood risk listHP7 9NR: not on the flood risk listHP7 9NS: not on the flood risk listHP7 9NT: not on the flood risk listHP7 9NU: not on the flood risk listHP7 9NX: not on the flood risk listHP7 9NY: not on the flood risk listHP7 9NZ: not on the flood risk listHP7 9PD: not on the flood risk listHP7 9PE: not on the flood risk listHP7 9PG: not on the flood risk listHP7 9PH: not on the flood risk listHP7 9PN: not on the flood risk listHP7 9PR: not on the flood risk listHP7 9PS: not on the flood risk listHP7 9PU: not on the flood risk listHP7 9PX: not on the flood risk listHP7 9PY: not on the flood risk listHP7 9QA: not on the flood risk listHP7 9QB: not on the flood risk listHP7 9QD: not on the flood risk listHP7 9QH: not on the flood risk listHP7 9QJ: not on the flood risk listHP7 9QL: not on the flood risk listHP7 9QN: not on the flood risk listHP7 9QP: not on the flood risk listHP7 9QQ: not on the flood risk listHP7 9QR: not on the flood risk listHP7 9QT: not on the flood risk listHP7 9QU: not on the flood risk listHP7 9QW: not on the flood risk listHP7 9RA: not on the flood risk listHP7 9RW: not on the flood risk listHP7 9RX: not on the flood risk listHP7 9RY: not on the flood risk listHP7 9RZ: not on the flood risk listHP7 9TB: not on the flood risk listHP7 9TD: not on the flood risk listHP7 9TH: not on the flood risk listHP7 0DA: low flood risk at worstHP7 0DF: low flood risk at worstHP7 0DP: low flood risk at worstHP7 0EP: low flood risk at worstHP7 0ET: low flood risk at worstHP7 0EZ: low flood risk at worstHP7 0HA: low flood risk at worstHP7 0HJ: low flood risk at worstHP7 0HL: low flood risk at worstHP7 0JP: low flood risk at worstHP7 0RG: low flood risk at worstHP7 0UT: low flood risk at worstHP7 9DA: low flood risk at worstHP7 9DU: low flood risk at worstHP7 9FF: low flood risk at worstHP7 0DB: medium flood risk at worstHP7 0EQ: medium flood risk at worstHP7 9DD: medium flood risk at worstHP7 9DT: medium flood risk at worstHP7 0DE: high flood riskHP7 0DT: high flood riskHP7 0DY: high flood riskHP7 0QY: high flood riskHP7 0RA: high flood risk AmershamLittle Chalfont Map of every postcode in HP7, by flood risk Of the 359 postcodes in HP7 that ONS places, 6 have a home or business at high risk, 4 are at medium risk at worst, 19 are at low risk at worst and 330 are not on the Environment Agency's at-risk list. Places named: Amersham, Little Chalfont. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A413 AmershamLittle Chalfont
  • A home or business at high risk: 6
  • At medium risk at worst: 4
  • At low risk at worst: 19
  • At very low risk only: 0
  • Not on the at-risk list: 330

Of the 359 postcodes in HP7 that ONS places, 6 have a home or business at high risk, 4 are at medium risk at worst, 19 are at low risk at worst and 330 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 51.6644, longitude -0.6101. 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.

HP7 0QZ3 at high riskHP7 0QY2 at high riskHP7 0DE1 at high riskHP7 0DT1 at high riskHP7 0DY1 at high riskHP7 0RA1 at high risk

What broadband can you get in HP7?

Ofcom reports on 357 of the 359 postcodes in HP7. At 182 of them every home and business can get gigabit broadband, and at 2 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit182 of 357
Postcodes where every home can get superfast313 of 357
Postcodes where some cannot get decent broadband2 of 357

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 HP7 at risk of flooding?

29 of the 359 postcodes in HP7 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 16 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 29 of 359 postcodes High: 9Medium: 7Low: 292

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 HP7?

Homes in HP7 sold for a typical £705,000 in the 12 months to August 2026, across 96 sales, up 0.7% on the 12 months before, HM Land Registry's figures show.

£705,000 typical price, the 12 months to August 2026
12 months to August 2025
£700,000
12 months to August 2026
£705,000

▲ up 0.7% on the 12 months before

Detached£935,000 28 sales
Semi-detached£722,475 32 sales
Terraced£605,000 16 sales
Flat or maisonette£318,750 20 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 HP7

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

HP7 0189 postcodesHP7 9170 postcodes
UK postcode format explained

Places in HP7

Towns and villages with postcodes in HP7, and how many each has here.

Amersham postcodes,208Little Chalfont postcodes,55

Who covers HP7

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

  • Chesham and Amersham346
  • Mid Buckinghamshire12
  • Beaconsfield1

Police force areas

  • Thames Valley359

Next to HP7

HP6 postcode district HP8 postcode district All HP districts Amersham postcodes

"Next to" is by number: the districts before and after HP7 in the HP area.

Check a postcode

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