Chalfont St Giles

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

Typical price £700,000 Homes sold in Chalfont St Giles, last 12 months Gigabit broadband 63 of 141 postcodes where every home and business can get it Flooding Some at high risk 5 of 142 postcodes have a home or business in an area at risk; 18 homes and businesses at high or medium risk Schools 2 2 primary schools at its postcodes

Every postcode in Chalfont St Giles, by flood risk

Map of every postcode in Chalfont St Giles, by flood risk Of the 142 postcodes in Chalfont St Giles that ONS places, 5 have a home or business at high risk and 137 are not on the Environment Agency's at-risk list. 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: not on the flood risk listHP8 4BY: not on the flood risk listHP8 4DA: not on the flood risk listHP8 4DB: not on the flood risk listHP8 4DD: not on the flood risk listHP8 4DE: not on the flood risk listHP8 4DF: not on the flood risk listHP8 4DG: not on the flood risk listHP8 4DH: not on the flood risk listHP8 4DJ: not on the flood risk listHP8 4DL: not on the flood risk listHP8 4DN: not on the flood risk listHP8 4DP: not on the flood risk listHP8 4DQ: not on the flood risk listHP8 4DR: not on the flood risk listHP8 4DS: not on the flood risk listHP8 4DT: not on the flood risk listHP8 4DU: not on the flood risk listHP8 4DW: not on the flood risk listHP8 4DY: not on the flood risk listHP8 4DZ: not on the flood risk listHP8 4EA: not on the flood risk listHP8 4EB: not on the flood risk listHP8 4ED: not on the flood risk listHP8 4EH: not on the flood risk listHP8 4EJ: not on the flood risk listHP8 4EL: not on the flood risk listHP8 4EN: not on the flood risk listHP8 4EP: not on the flood risk listHP8 4ER: not on the flood risk listHP8 4ES: not on the flood risk listHP8 4ET: not on the flood risk listHP8 4EU: not on the flood risk listHP8 4EW: not on the flood risk listHP8 4EX: not on the flood risk listHP8 4EY: not on the flood risk listHP8 4FF: not on the flood risk listHP8 4FG: not on the flood risk listHP8 4HA: not on the flood risk listHP8 4HG: not on the flood risk listHP8 4HH: not on the flood risk listHP8 4HJ: not on the flood risk listHP8 4HL: not on the flood risk listHP8 4HN: not on the flood risk listHP8 4HP: not on the flood risk listHP8 4HQ: not on the flood risk listHP8 4HR: not on the flood risk listHP8 4HS: not on the flood risk listHP8 4HT: not on the flood risk listHP8 4HU: not on the flood risk listHP8 4HW: not on the flood risk listHP8 4HX: not on the flood risk listHP8 4HY: not on the flood risk listHP8 4HZ: not on the flood risk listHP8 4JA: not on the flood risk listHP8 4JB: not on the flood risk listHP8 4JD: not on the flood risk listHP8 4JH: not on the flood risk listHP8 4JJ: not on the flood risk listHP8 4JL: not on the flood risk listHP8 4JN: not on the flood risk listHP8 4JR: not on the flood risk listHP8 4JS: not on the flood risk listHP8 4JT: not on the flood risk listHP8 4JW: not on the flood risk listHP8 4JX: not on the flood risk listHP8 4JY: not on the flood risk listHP8 4JZ: not on the flood risk listHP8 4LA: not on the flood risk listHP8 4LB: not on the flood risk listHP8 4LD: not on the flood risk listHP8 4LE: not on the flood risk listHP8 4LF: not on the flood risk listHP8 4LG: not on the flood risk listHP8 4LH: not on the flood risk listHP8 4LJ: not on the flood risk listHP8 4LL: not on the flood risk listHP8 4LN: not on the flood risk listHP8 4LP: not on the flood risk listHP8 4LQ: not on the flood risk listHP8 4LR: not on the flood risk listHP8 4LS: not on the flood risk listHP8 4LW: not on the flood risk listHP8 4NB: not on the flood risk listHP8 4ND: not on the flood risk listHP8 4NE: not on the flood risk listHP8 4NG: not on the flood risk listHP8 4NH: not on the flood risk listHP8 4NJ: not on the flood risk listHP8 4NL: not on the flood risk listHP8 4NN: not on the flood risk listHP8 4NQ: not on the flood risk listHP8 4NS: not on the flood risk listHP8 4NW: not on the flood risk listHP8 4NX: not on the flood risk listHP8 4NY: not on the flood risk listHP8 4NZ: not on the flood risk listHP8 4PB: not on the flood risk listHP8 4PD: not on the flood risk listHP8 4PE: not on the flood risk listHP8 4PF: not on the flood risk listHP8 4PG: not on the flood risk listHP8 4PH: not on the flood risk listHP8 4PP: not on the flood risk listHP8 4PR: not on the flood risk listHP8 4PS: not on the flood risk listHP8 4PT: not on the flood risk listHP8 4PU: not on the flood risk listHP8 4PW: not on the flood risk listHP8 4PX: not on the flood risk listHP8 4PY: not on the flood risk listHP8 4PZ: not on the flood risk listHP8 4QD: not on the flood risk listHP8 4QG: not on the flood risk listHP8 4QH: not on the flood risk listHP8 4QJ: not on the flood risk listHP8 4QL: not on the flood risk listHP8 4QN: not on the flood risk listHP8 4QR: not on the flood risk listHP8 4QS: not on the flood risk listHP8 4QT: not on the flood risk listHP8 4QU: not on the flood risk listHP8 4QW: not on the flood risk listHP8 4QX: not on the flood risk listHP8 4QY: not on the flood risk listHP8 4QZ: not on the flood risk listHP8 4RA: not on the flood risk listHP8 4RB: not on the flood risk listHP8 4RP: not on the flood risk listHP8 4SA: not on the flood risk listHP8 4SB: not on the flood risk listHP8 4SF: not on the flood risk listHP8 4SG: not on the flood risk listHP8 4SS: not on the flood risk listHP8 4SU: not on the flood risk listHP8 4NP: high flood riskHP8 4NR: high flood riskHP8 4QA: high flood riskHP8 4QB: high flood riskHP8 4QF: high flood risk Chalfont St Giles Map of every postcode in Chalfont St Giles, by flood risk Of the 142 postcodes in Chalfont St Giles that ONS places, 5 have a home or business at high risk and 137 are not on the Environment Agency's at-risk list. 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
  • A home or business at high risk: 5
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 137

Of the 142 postcodes in Chalfont St Giles that ONS places, 5 have a home or business at high risk and 137 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 51.6309, longitude -0.5729. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 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.

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

HP8 4QA9 at high riskHP8 4QF4 at high riskHP8 4NP2 at high riskHP8 4NR2 at high riskHP8 4QB1 at high risk

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.

HP9 2QZ

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.

Primary

Secondary

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 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.

Who to tell when moving house: the full list Moving house checklist

Chalfont St Giles postcodes

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

HP8 postcode district,141 postcodesHP9 postcode district,1 postcode

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.

Seer Green2.7 km, £964,500Chalfont St Peter2.8 km, £795,000Little Chalfont4.1 km, £783,500Maple Cross4.2 km, £435,000Chorleywood5.2 km, £900,000Amersham5.3 km, £788,000Gerrards Cross5.5 km, £940,000Beaconsfield5.8 km, £865,000 All places A to Z

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 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. 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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