Chalfont St Giles

Chalfont St Giles is covered by postcode districts HP8 and HP9. It is in the Buckinghamshire council area, England.

Every postcode in Chalfont St Giles, and which are new since 2020

Map of every postcode in Chalfont St Giles, by new since 2020 Of the 142 postcodes in Chalfont St Giles that ONS places, 142 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Chalfont St Giles. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A413 HP8 4BX: before 2020HP8 4BY: before 2020HP8 4DA: before 2020HP8 4DB: before 2020HP8 4DD: before 2020HP8 4DE: before 2020HP8 4DF: before 2020HP8 4DG: before 2020HP8 4DH: before 2020HP8 4DJ: before 2020HP8 4DL: before 2020HP8 4DN: before 2020HP8 4DP: before 2020HP8 4DQ: before 2020HP8 4DR: before 2020HP8 4DS: before 2020HP8 4DT: before 2020HP8 4DU: before 2020HP8 4DW: before 2020HP8 4DY: before 2020HP8 4DZ: before 2020HP8 4EA: before 2020HP8 4EB: before 2020HP8 4ED: before 2020HP8 4EH: before 2020HP8 4EJ: before 2020HP8 4EL: before 2020HP8 4EN: before 2020HP8 4EP: before 2020HP8 4ER: before 2020HP8 4ES: before 2020HP8 4ET: before 2020HP8 4EU: before 2020HP8 4EW: before 2020HP8 4EX: before 2020HP8 4EY: before 2020HP8 4FF: before 2020HP8 4FG: before 2020HP8 4HA: before 2020HP8 4HG: before 2020HP8 4HH: before 2020HP8 4HJ: before 2020HP8 4HL: before 2020HP8 4HN: before 2020HP8 4HP: before 2020HP8 4HQ: before 2020HP8 4HR: before 2020HP8 4HS: before 2020HP8 4HT: before 2020HP8 4HU: before 2020HP8 4HW: before 2020HP8 4HX: before 2020HP8 4HY: before 2020HP8 4HZ: before 2020HP8 4JA: before 2020HP8 4JB: before 2020HP8 4JD: before 2020HP8 4JH: before 2020HP8 4JJ: before 2020HP8 4JL: before 2020HP8 4JN: before 2020HP8 4JR: before 2020HP8 4JS: before 2020HP8 4JT: before 2020HP8 4JW: before 2020HP8 4JX: before 2020HP8 4JY: before 2020HP8 4JZ: before 2020HP8 4LA: before 2020HP8 4LB: before 2020HP8 4LD: before 2020HP8 4LE: before 2020HP8 4LF: before 2020HP8 4LG: before 2020HP8 4LH: before 2020HP8 4LJ: before 2020HP8 4LL: before 2020HP8 4LN: before 2020HP8 4LP: before 2020HP8 4LQ: before 2020HP8 4LR: before 2020HP8 4LS: before 2020HP8 4LW: before 2020HP8 4NB: before 2020HP8 4ND: before 2020HP8 4NE: before 2020HP8 4NG: before 2020HP8 4NH: before 2020HP8 4NJ: before 2020HP8 4NL: before 2020HP8 4NN: before 2020HP8 4NP: before 2020HP8 4NQ: before 2020HP8 4NR: before 2020HP8 4NS: before 2020HP8 4NW: before 2020HP8 4NX: before 2020HP8 4NY: before 2020HP8 4NZ: before 2020HP8 4PB: before 2020HP8 4PD: before 2020HP8 4PE: before 2020HP8 4PF: before 2020HP8 4PG: before 2020HP8 4PH: before 2020HP8 4PP: before 2020HP8 4PR: before 2020HP8 4PS: before 2020HP8 4PT: before 2020HP8 4PU: before 2020HP8 4PW: before 2020HP8 4PX: before 2020HP8 4PY: before 2020HP8 4PZ: before 2020HP8 4QA: before 2020HP8 4QB: before 2020HP8 4QD: before 2020HP8 4QF: before 2020HP8 4QG: before 2020HP8 4QH: before 2020HP8 4QJ: before 2020HP8 4QL: before 2020HP8 4QN: before 2020HP8 4QR: before 2020HP8 4QS: before 2020HP8 4QT: before 2020HP8 4QU: before 2020HP8 4QW: before 2020HP8 4QX: before 2020HP8 4QY: before 2020HP8 4QZ: before 2020HP8 4RA: before 2020HP8 4RB: before 2020HP8 4RP: before 2020HP8 4SA: before 2020HP8 4SB: before 2020HP8 4SF: before 2020HP8 4SG: before 2020HP8 4SS: before 2020HP8 4SU: before 2020 Chalfont St Giles Map of every postcode in Chalfont St Giles, by new since 2020 Of the 142 postcodes in Chalfont St Giles that ONS places, 142 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Chalfont St Giles. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Chalfont St Giles
  • New since 2020: 0
  • In use before 2020: 142

Of the 142 postcodes in Chalfont St Giles that ONS places, 142 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.

The middle of its postcodes: latitude 51.6309, longitude -0.5729. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 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.

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

What is it like to live in Chalfont St Giles?

Homes sold for a typical £700,000 in the 12 months to September 2026. At 63 of the 141 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts 18 homes and businesses at high or medium risk of flooding from rivers or the sea, at 5 of its 142 postcodes. It has 2 primary schools at its postcodes. The nearest GP practice is The Misbourne Surgery, 2.8 km from the middle. The nearest railway station is Seer Green, 3.4 km from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Sources: HM Land Registry Price Paid Data; Ofcom Connected Nations; Environment Agency flood risk; Get Information about Schools; NHS GP practices; NaPTAN. Each figure is from a section of this page, which gives its date.

What do homes cost in Chalfont St Giles?

Homes in Chalfont St Giles sold for a typical £700,000 in the 12 months to September 2026, across 55 sales, HM Land Registry's figures show. The 12 months before gave £685,000 from 75 sales: not a change larger than chance would explain, given which homes happened to sell.

£700,000 typical price, the 12 months to September 2026
£685,000 12 months to September 2025
  • Detached £775,000 31 sales
  • Semi-detached £570,000 14 sales
  • Terraced £500,000 8 sales
  • Flat or maisonette 2 sales, too few to price

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

Across the whole HP8 district, Chalfont St Giles's main postcode district: a typical £745,000.

Sales at the postcodes ONS places in Chalfont St Giles: 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 October 2026.

Are new homes being built in Chalfont St Giles?

None of the 142 postcodes now in use in Chalfont St Giles came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 75 homes sold in Chalfont St Giles were newly built (0%), HM Land Registry's records show; across the HP8 district, 9%.

New homes among the homes sold

PeriodIn Chalfont St GilesAcross the HP8 district
The 12 months to September 2026 0 of 55 (0%) 0 of 71 (0%)
The 12 months to September 2025 0 of 75 (0%) 10 of 108 (9%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 October 2026.

What broadband can you get in Chalfont St Giles?

Ofcom reports on 141 of the 142 postcodes in Chalfont St Giles. At 63 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit63 of 141
Postcodes where every home can get superfast133 of 141

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, Connected Nations, Spring 2026, data for January 2026.

Is Chalfont St Giles at risk of flooding?

5 of the 142 postcodes in Chalfont St Giles 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 18 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 5 of 142 postcodes High: 18Low: 12

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 flood risk, published 6 July 2026.

Which schools are in Chalfont St Giles?

The primary schools are at the postcodes in Chalfont St Giles. There is no secondary school at its postcodes; these are the nearest to its middle. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules. Special schools and alternative provision, which children join by referral, are not listed.

An orange bar: the school has as many pupils as places, or more (Department for Education's figures).

Find and compare schools in England, on GOV.UK

Source: Get Information about Schools, read 17 October 2026. Each school opens its own record there.

How far is the station from Chalfont St Giles?

The nearest railway station to the centre point of the postcodes in Chalfont St Giles is Seer Green Rail Station, 3.4 km away in a straight line.

  • Seer Green Rail Station Railway station 3.4 kmCycle
  • Chalfont & Latimer Rail Station Railway station 4.2 kmCycle
  • Chorleywood Rail Station Railway station 4.6 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: NaPTAN, read 17 October 2026.

Which GP surgeries are in Chalfont St Giles?

There is no GP practice at the postcodes in Chalfont St Giles. These are the nearest to its middle, in a straight line. Each practice sets the area it takes patients from, so check with it before registering.

Find a GP on the NHS website

Sources: NHS GP practices, read 17 October 2026; Care Quality Commission, ratings of 1 October 2026.

Is Chalfont St Giles safe? Crime recorded around it

Police.uk records 217 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Chalfont St Giles over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 22 September 2025
  2. 15 October 2025
  3. 28 November 2025
  4. 12 December 2025
  5. 13 January 2026
  6. 15 February 2026
  7. 19 March 2026
  8. 23 April 2026
  9. 13 May 2026
  10. 23 June 2026
  11. 18 July 2026
  12. 16 August 2026

By kind, over the 12 months

Violence and sexual offences82 reports
Anti-social behaviour32 reports
Criminal damage and arson23 reports
Burglary20 reports
Vehicle crime17 reports
Other theft14 reports
Public order13 reports
Drugs6 reports

Also: other crime 6, robbery 2, shoplifting 1, bicycle theft 1.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile each way is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

Source: police.uk, data to August 2026, from its download of 30 September 2026.

Who runs Chalfont St Giles?

Parliamentary constituency
Chesham and Amersham
Police force area
Thames Valley
Region
South East
Country
England
MP
Sarah Green (Liberal Democrat)

All 142 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; UK Parliament, read 14 October 2026.

Moving to Chalfont St Giles

Who to tell and what to sort out in your first week.

Chalfont St Giles postcodes

142 postcodes in use in Chalfont St Giles, by district:

Those districts are all in the HP postcode area.

Check a Chalfont St Giles postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Chalfont St Giles

With the typical price of a home in each, to set beside Chalfont St Giles's £700,000. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Chalfont St Giles

What is the postcode for Chalfont St Giles?
Postcode districts HP8 and HP9, with 142 postcodes in use. Source: ONS.
Which council is Chalfont St Giles in?
Buckinghamshire. Source: ONS.
Who is the MP for Chalfont St Giles?
Sarah Green (Liberal Democrat), for Chesham and Amersham. Source: UK Parliament and ONS.
How much are houses in Chalfont St Giles?
A typical £700,000 in the 12 months to September 2026, from 55 sales. Source: HM Land Registry.
What schools are in Chalfont St Giles?
Primary schools at its postcodes include Chalfont St Giles Infant School and Nursery and Chalfont St Giles Junior School; the nearest secondary school to the middle of its postcodes is The Chalfonts Community College, 2.4 km away. Source: Department for Education.
Does Chalfont St Giles have a railway station?
The nearest is Seer Green station, 3.4 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Chalfont St Giles?
Ofcom reports on 141 of the 142 postcodes in Chalfont St Giles. At 63 of them every home and business can get gigabit broadband. Source: Ofcom.
Is Chalfont St Giles at risk of flooding?
5 of the 142 postcodes in Chalfont St Giles 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 18 homes and businesses in an area at high or medium risk. River and sea risk for the land, not surface water. Source: Environment Agency.
Are new homes being built in Chalfont St Giles?
None of the 142 postcodes now in use in Chalfont St Giles came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 75 homes sold in Chalfont St Giles were newly built (0%), HM Land Registry's records show; across the HP8 district, 9%. Source: ONS and HM Land Registry.

Where the facts on this page come from

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

Licences: Open Government Licence v3.0; Open Parliament Licence v3.0.

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