HP18 1 postcode sector in the HP18 district

HP18 1 is a sector of the HP18 district: every postcode that starts HP18 1. It has 23 postcodes in use.

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

Every postcode in the HP18 1 sector, by gigabit broadband

Map of every postcode in the HP18 1 sector, by gigabit broadband Of the 23 postcodes in the HP18 1 sector that ONS places, 1 have some that can and 22 can all get it. Places named: Berryfields, Buckingham Park & Watermead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. HP18 1AA: gigabit for allHP18 1AB: gigabit for allHP18 1AD: gigabit for allHP18 1AE: gigabit for allHP18 1AF: gigabit for allHP18 1AG: gigabit for allHP18 1AH: gigabit for allHP18 1AJ: gigabit for allHP18 1AL: gigabit for allHP18 1AN: gigabit for allHP18 1AP: gigabit for allHP18 1AQ: gigabit for allHP18 1AR: gigabit for allHP18 1AT: gigabit for allHP18 1AU: gigabit for allHP18 1AW: gigabit for allHP18 1AX: gigabit for allHP18 1AY: gigabit for allHP18 1AZ: gigabit for allHP18 1BA: gigabit for allHP18 1BB: gigabit for allHP18 1BD: gigabit for allHP18 1AS: some gigabit Berryfields, Buckingham Park & Watermead Map of every postcode in the HP18 1 sector, by gigabit broadband Of the 23 postcodes in the HP18 1 sector that ONS places, 1 have some that can and 22 can all get it. Places named: Berryfields, Buckingham Park & Watermead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Berryfields, Buckingham Park & Watermead
  • No home or business can get gigabit: 0
  • Some can get gigabit: 1
  • Every home and business can get gigabit: 22
  • Ofcom gives no figure: 0

Of the 23 postcodes in the HP18 1 sector that ONS places, 1 have some that can and 22 can all get it.

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. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

What do homes sell for in HP18 1?

Homes in HP18 1 sold for a typical £387,000 in the 12 months to September 2026, across 17 sales, HM Land Registry's figures show. The 12 months before gave £265,000 from 47 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£387,000 typical price, the 12 months to September 2026
£265,000 12 months to September 2025
  • Detached 3 sales, too few to price
  • Semi-detached 3 sales, too few to price
  • Terraced £387,000 5 sales
  • Flat or maisonette £234,000 6 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 HP18 1. 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 October 2026.

Postcodes in HP18 1

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: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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