HP16 9 postcode sector in the HP16 district

HP16 9 is a sector of the HP16 district: every postcode that starts HP16 9. It has 164 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the HP16 9 sector, and which are new since 2020

Map of every postcode in the HP16 9 sector, by new since 2020 Of the 164 postcodes in the HP16 9 sector that ONS places, 2 are new since 2020 and 162 were in use before 2020. Places named: Prestwood and Great Missenden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. HP16 9AA: before 2020HP16 9AB: before 2020HP16 9AE: before 2020HP16 9AF: before 2020HP16 9AG: before 2020HP16 9AH: before 2020HP16 9AJ: before 2020HP16 9AL: before 2020HP16 9AN: before 2020HP16 9AP: before 2020HP16 9AQ: before 2020HP16 9AR: before 2020HP16 9AT: before 2020HP16 9AU: before 2020HP16 9AX: before 2020HP16 9AY: before 2020HP16 9AZ: before 2020HP16 9BA: before 2020HP16 9BB: before 2020HP16 9BG: before 2020HP16 9BH: before 2020HP16 9BL: before 2020HP16 9BP: before 2020HP16 9BS: before 2020HP16 9BT: before 2020HP16 9BW: before 2020HP16 9BX: before 2020HP16 9BY: before 2020HP16 9BZ: before 2020HP16 9DA: before 2020HP16 9DB: before 2020HP16 9DD: before 2020HP16 9DE: before 2020HP16 9DF: before 2020HP16 9DG: before 2020HP16 9DH: before 2020HP16 9DJ: before 2020HP16 9DL: before 2020HP16 9DN: before 2020HP16 9DP: before 2020HP16 9DQ: before 2020HP16 9DR: before 2020HP16 9DS: before 2020HP16 9DT: before 2020HP16 9DU: before 2020HP16 9DW: before 2020HP16 9DX: before 2020HP16 9DY: before 2020HP16 9DZ: before 2020HP16 9EA: before 2020HP16 9EB: before 2020HP16 9ED: before 2020HP16 9EF: before 2020HP16 9EG: before 2020HP16 9EH: before 2020HP16 9EJ: before 2020HP16 9EN: before 2020HP16 9EQ: before 2020HP16 9ER: before 2020HP16 9ES: before 2020HP16 9ET: before 2020HP16 9EU: before 2020HP16 9EW: before 2020HP16 9EX: before 2020HP16 9HD: before 2020HP16 9HG: before 2020HP16 9HH: before 2020HP16 9HJ: before 2020HP16 9HP: before 2020HP16 9HQ: before 2020HP16 9HR: before 2020HP16 9HS: before 2020HP16 9HT: before 2020HP16 9HU: before 2020HP16 9HX: before 2020HP16 9HZ: before 2020HP16 9JD: before 2020HP16 9JH: before 2020HP16 9JL: before 2020HP16 9JN: before 2020HP16 9JP: before 2020HP16 9JR: before 2020HP16 9JT: before 2020HP16 9JW: before 2020HP16 9JX: before 2020HP16 9LA: before 2020HP16 9LB: before 2020HP16 9LD: before 2020HP16 9LE: before 2020HP16 9LF: before 2020HP16 9LH: before 2020HP16 9LJ: before 2020HP16 9LL: before 2020HP16 9LN: before 2020HP16 9LQ: before 2020HP16 9LS: before 2020HP16 9LT: before 2020HP16 9LU: before 2020HP16 9LX: before 2020HP16 9LZ: before 2020HP16 9NA: before 2020HP16 9NB: before 2020HP16 9NE: before 2020HP16 9NF: before 2020HP16 9NG: before 2020HP16 9NH: before 2020HP16 9NJ: before 2020HP16 9NN: before 2020HP16 9NP: before 2020HP16 9NQ: before 2020HP16 9NR: before 2020HP16 9NT: before 2020HP16 9NU: before 2020HP16 9NW: before 2020HP16 9NX: before 2020HP16 9PA: before 2020HP16 9PD: before 2020HP16 9PE: before 2020HP16 9PF: before 2020HP16 9PH: before 2020HP16 9PL: before 2020HP16 9PN: before 2020HP16 9PP: before 2020HP16 9PR: before 2020HP16 9PS: before 2020HP16 9PT: before 2020HP16 9PW: before 2020HP16 9QD: before 2020HP16 9QE: before 2020HP16 9QF: before 2020HP16 9QG: before 2020HP16 9QH: before 2020HP16 9QJ: before 2020HP16 9QL: before 2020HP16 9QN: before 2020HP16 9QQ: before 2020HP16 9QU: before 2020HP16 9QW: before 2020HP16 9QX: before 2020HP16 9QY: before 2020HP16 9QZ: before 2020HP16 9RA: before 2020HP16 9RD: before 2020HP16 9RE: before 2020HP16 9RF: before 2020HP16 9RG: before 2020HP16 9RJ: before 2020HP16 9RL: before 2020HP16 9RN: before 2020HP16 9RQ: before 2020HP16 9SH: before 2020HP16 9WR: before 2020HP16 9FA: new since 2020HP16 9FB: new since 2020 Prestwood and Great Missenden Map of every postcode in the HP16 9 sector, by new since 2020 Of the 164 postcodes in the HP16 9 sector that ONS places, 2 are new since 2020 and 162 were in use before 2020. Places named: Prestwood and Great Missenden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A413 Prestwood and Great Missenden
  • New since 2020: 2
  • In use before 2020: 162

Of the 164 postcodes in the HP16 9 sector that ONS places, 2 are new since 2020 and 162 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; 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 2 newest postcodes

What do homes sell for in HP16 9?

Homes in HP16 9 sold for a typical £615,000 in the 12 months to August 2026, across 47 sales, down 18.8% on the 12 months before, HM Land Registry's figures show.

£615,000 typical price, the 12 months to August 2026
£757,500 12 months to August 2025
▼ down 18.8% on the 12 months before
  • Detached £977,500 25 sales
  • Semi-detached £525,000 13 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette £370,000 5 sales

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

Standard sales of homes at market value at the postcodes that start HP16 9. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

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 HP16 9

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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