SL9 9TX postcode in Chalfont St Peter, Buckinghamshire

SL9 9TX is a postcode in Chalfont St Peter, in the Chalfont St Peter ward of Buckinghamshire. It is in the Chesham and Amersham parliamentary constituency and the Thames Valley police force area, and has been in use since January 1980.

Flooding Not on the at-risk list The Environment Agency lists no home or business here in an area at risk from rivers or the sea Gigabit broadband 100% of homes and businesses can get it. Buckinghamshire: 82% Typical price £702,750 Homes sold in SL9 9, last 12 months. ▲ 11.5% on the year before Nearest station Gerrards Cross 2.1 km in a straight line

Where SL9 9TX is, and what is near it

Map of SL9 9TX and what is near it Map of SL9 9TX: its centre point, with the 226 other postcodes in the SL9 9 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (2 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 1 EV charging point. North is up; the scale bar is 250 m. SL9 9AG: also in SL9 9SL9 9AH: also in SL9 9SL9 9AJ: also in SL9 9SL9 9AL: also in SL9 9SL9 9AQ: also in SL9 9SL9 9AW: also in SL9 9SL9 9DS: also in SL9 9SL9 9DU: also in SL9 9SL9 9DW: also in SL9 9SL9 9DX: also in SL9 9SL9 9EA: also in SL9 9SL9 9EH: also in SL9 9SL9 9EN: also in SL9 9SL9 9EQ: also in SL9 9SL9 9ES: also in SL9 9SL9 9EW: also in SL9 9SL9 9FB: also in SL9 9SL9 9FF: also in SL9 9SL9 9FG: also in SL9 9SL9 9FH: also in SL9 9SL9 9FJ: also in SL9 9SL9 9FL: also in SL9 9SL9 9FN: also in SL9 9SL9 9FP: also in SL9 9SL9 9FQ: also in SL9 9SL9 9FR: also in SL9 9SL9 9FS: also in SL9 9SL9 9FU: also in SL9 9SL9 9FW: also in SL9 9SL9 9HA: also in SL9 9SL9 9HE: also in SL9 9SL9 9QA: also in SL9 9SL9 9QE: also in SL9 9SL9 9QH: also in SL9 9SL9 9QJ: also in SL9 9SL9 9QL: also in SL9 9SL9 9QP: also in SL9 9SL9 9QQ: also in SL9 9SL9 9QR: also in SL9 9SL9 9RA: also in SL9 9SL9 9RE: also in SL9 9SL9 9RF: also in SL9 9SL9 9RJ: also in SL9 9SL9 9RL: also in SL9 9SL9 9RN: also in SL9 9SL9 9RP: also in SL9 9SL9 9RR: also in SL9 9SL9 9RS: also in SL9 9SL9 9RU: also in SL9 9SL9 9RZ: also in SL9 9SL9 9SF: also in SL9 9SL9 9SG: also in SL9 9SL9 9SL: also in SL9 9SL9 9SS: also in SL9 9SL9 9SY: also in SL9 9SL9 9SZ: also in SL9 9SL9 9TD: also in SL9 9SL9 9TF: also in SL9 9SL9 9TG: also in SL9 9SL9 9TH: also in SL9 9SL9 9TJ: also in SL9 9SL9 9TL: also in SL9 9SL9 9TP: also in SL9 9SL9 9TQ: also in SL9 9SL9 9TR: also in SL9 9SL9 9TS: also in SL9 9SL9 9TT: also in SL9 9SL9 9TU: also in SL9 9SL9 9TW: also in SL9 9SL9 9TY: also in SL9 9SL9 9TZ: also in SL9 9SL9 9UA: also in SL9 9SL9 9UB: also in SL9 9SL9 9UD: also in SL9 9SL9 9UE: also in SL9 9SL9 9UL: also in SL9 9SL9 9UP: also in SL9 9SL9 9YZ: also in SL9 9 Robertswood School 750 m2 GP practices, 750–800 m2 places, 1.4–2.1 kmChalfont St Peter SL9 9TX Map of SL9 9TX and what is near it Map of SL9 9TX: its centre point, with the 226 other postcodes in the SL9 9 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (2 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 1 EV charging point. North is up; the scale bar is 250 m. Robertswood School 750 m2 places, 1.4–2.1 kmChalfont St Peter SL9 9TX
  • SL9 9TX
  • Other postcodes in SL9 9: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • 1 EV charging point
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.6073, longitude -0.5501)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; schools: Department for Education; stations and bus stops: Department for Transport; GP practices: NHS England; charging points: © OpenStreetMap contributors, Open Database Licence; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after SL9 9TX?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at SL9 9TX?

Every home and business at SL9 9TX can get gigabit broadband from a line, Ofcom says.

Gigabit (1,000 Mbit/s)100% can get it

Buckinghamshire: 82%

Superfast (30 Mbit/s or more)100% can get it

Buckinghamshire: 98%

The line marks the figure across Buckinghamshire.

Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at SL9 9TX?

BinDayBuddy has not read Buckinghamshire Council's days for SL9 9TX today. It reads them from the council's own system when you ask.

Check the bin days for SL9 9TX on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

Is SL9 9TX at risk of flooding?

From rivers and the sea, long term

The Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea does not include SL9 9TX.

Rivers and the sea only, for the land around buildings, not each building. GOV.UK's checker answers for one address, surface water included.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0.

From surface water, across Buckinghamshire

The Environment Agency publishes this for the whole council, not for SL9 9TX: 11,515 properties in Buckinghamshire are at high risk (3.9% of all its properties). All the figures for Buckinghamshire

Source: Environment Agency, Risk of Flooding from Surface Water, properties at risk by local authority, version 2025-09, listed 18 September 2026, Open Government Licence v3.0.

Flood warnings

The centre of SL9 9TX is not in any of the Environment Agency's flood warning or alert areas. Part of the postcode may still be, so check your own address when you sign up.

Sign up for flood warnings, free, on GOV.UK Check flood risk at another postcode

Source: Environment Agency, flood warning areas read 17 October 2026. Open Government Licence v3.0. How we use these

What do homes sell for near SL9 9TX?

Homes in SL9 9 sold for a typical £702,750 in the 12 months to August 2026, across 82 sales, up 11.5% on the 12 months before, HM Land Registry's figures show.

£702,750 typical price, the 12 months to August 2026
£630,000 12 months to August 2025
▲ up 11.5% on the 12 months before
  • Detached £942,500 32 sales
  • Semi-detached £708,000 19 sales
  • Terraced £551,250 14 sales
  • Flat or maisonette £338,000 17 sales

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

Across the whole SL9 district: a typical £834,650 from 222 sales.

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

Homes sold in SL9 9TX

HM Land Registry records one standard sale of homes in SL9 9TX from January 2024 to August 2026, the latest on 28 March 2025. Each sale below opens Land Registry's own record of it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

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

What council tax band are homes near SL9 9TX?

The Valuation Office Agency counts about 580 homes in the neighbourhood around SL9 9TX. The largest share of them, 47%, are in council tax band G. More were built from 1965 to 1982 than in any other period (32%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around SL9 9TX

Band D in Buckinghamshire for 2026‑27: £2,527. For the bands the homes here are in, a year's council tax runs from £1,684 (band A) to £5,053 (band H); band G, the most common, is £4,211.

BandHomes around hereA year
Band Aabout 10 (2%)£1,684
Band Bfewer than 5£1,965
Band Cfewer than 5£2,246
Band Dabout 20 (3%)£2,527
Band Eabout 90 (16%)£3,088
Band Fabout 150 (26%)£3,650
Band Gabout 270 (47%)£4,211
Band Habout 40 (7%)£5,053

When the homes were built

  1. 2% Before 1900
  2. 2% 1900 to 1918
  3. 21% 1919 to 1939
  4. 29% 1945 to 1964
  5. 32% 1965 to 1982
  6. 7% 1983 to 1999
  7. 5% 2000 to 2009
  8. None 2010 to 2019
  9. 2% 2020 or later

2010 to 2019: none of the homes the VOA counts here.

Averages for Buckinghamshire before discounts, not any one home's bill.

Council tax: Ministry of Housing, Communities and Local Government, Council Tax levels set by local authorities in England 2026 to 2027, Table 10, published 25 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of SL9 9TX is in (ONS area E01017754), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Which schools are near SL9 9TX?

The nearest open schools to SL9 9TX, in a straight line. Distance is not a catchment.

Primary

Secondary

Find and compare schools in England, on GOV.UK More schools near SL9 9TX, and how we find them

Source: Department for Education, Get Information about Schools, read 17 October 2026, Open Government Licence v3.0. Each school opens its own record there. How we use it

Where is the nearest station to SL9 9TX?

The nearest railway station to the centre of SL9 9TX is Gerrards Cross Rail Station, 2.1 km away in a straight line.

  • Gerrards Cross Rail Station Railway station 2.1 kmCycle
  • Denham Golf Club Rail Station Railway station 3.7 kmCycle

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

No bus stop within 400 metres in the Department for Transport's register.

More stations near SL9 9TX, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near SL9 9TX?

The nearest GP practices to the centre of SL9 9TX, in a straight line. Each sets the area it takes patients from. In England, each opens its page at the Care Quality Commission, which inspects and rates it.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026; ratings: Care Quality Commission, 1 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near SL9 9TX?

1 within 1 km 2 within 3 km

The nearest charging points to the centre of SL9 9TX, as OpenStreetMap had them on 20 October 2026:

  • Chalfont St Peter Church Lane Car Park Charging point · 2 chargers · 3-pin plug 500 mWalk
  • BP Pulse Charging point · 2 chargers 2.3 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near SL9 9TX?

The nearest to the centre of SL9 9TX, in a straight line. Those in England open their page at the Care Quality Commission, which inspects them. It gives few dentists a rating.

Source: Care Quality Commission (directory of 14 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which hospitals are nearest to SL9 9TX?

The nearest NHS and private hospitals and clinics in England, in a straight line, with the Care Quality Commission's latest overall rating. One in Wales or Scotland may be nearer.

Not every hospital has an accident and emergency department. In an emergency, call 999.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which care homes are near SL9 9TX?

The nearest care homes to the centre of SL9 9TX, in a straight line, with the Care Quality Commission's latest overall rating.

Source: Care Quality Commission (directory of 14 October 2026, ratings of 1 October 2026), Open Government Licence v3.0. This uses Care Quality Commission information. How we use it

Which pharmacies are near SL9 9TX?

The nearest NHS pharmacies to the centre of SL9 9TX, in a straight line. Those in England show the opening hours they gave the NHS (list published July 2026) and open their page on the NHS website. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Business Services Authority (phone numbers: NHS Organisation Data Service), Open Government Licence v3.0. How we use it

Which vets are near SL9 9TX?

The nearest vets to the centre of SL9 9TX on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Is SL9 9TX in a conservation area?

The centre of SL9 9TX is in one area with planning rules of its own, as planning.data.gov.uk holds them:

Work on a home here, and on its trees, may need permission that it would not need elsewhere. The council's planning team has the rules for one address. Not every council has sent all its data.

Source: planning.data.gov.uk, asked at the postcode's centre point. Open Government Licence v3.0. How we use it

How much crime is there near SL9 9TX?

Police.uk records 38 crimes and reports of anti-social behaviour within a mile of the centre of SL9 9TX in August 2026, the latest month it has published.

Violence and sexual offences13 reports
Anti-social behaviour6 reports
Criminal damage and arson4 reports
Shoplifting4 reports
Other crime4 reports
Public order3 reports

Also: burglary 2, other theft 2.

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for SL9 9TX

Ward
Chalfont St Peter
Parish
Chalfont St. Peter
Region
South East
Country
England
Built-up area
Chalfont St Peter
Rural or urban
Urban, nearer to a major town or city
In use since
January 1980

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where to check what we do not hold

Around SL9 9TX

Go wider

Every postcode in the same sector, district or postcode area.

SL9 9 sector SL9 district SL postcode area Chalfont St Peter postcodes

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

SL9 9TU60 mSL9 9TS110 mSL9 9TL130 mSL9 0AE130 mSL9 9TY150 mSL9 0BT150 m
All of SL9

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

Check another postcode

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