CM20 2RF postcode in East Hertfordshire, Hertfordshire

CM20 2RF is a postcode in East Hertfordshire, in the Hunsdon ward. It is in the Hertford and Stortford parliamentary constituency and the Hertfordshire police force area, and has been in use since January 1980.

Flooding Medium flood risk 1 of 13 homes and businesses at medium risk, from rivers or the sea Gigabit broadband 83% of homes and businesses can get it. East Hertfordshire: 84% Typical price £310,000 Homes sold in CM20 2, last 12 months. ▲ 1.6% on the year before Nearest station Harlow Town 1.5 km in a straight line

Where CM20 2RF is, and what is near it

Map of CM20 2RF and what is near it Map of CM20 2RF: its centre point, with the 203 other postcodes in the CM20 2 sector, 4 schools (3 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows) and 3 GP practices (3 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. CM20 2AA: also in CM20 2CM20 2AB: also in CM20 2CM20 2AN: also in CM20 2CM20 2AP: also in CM20 2CM20 2AR: also in CM20 2CM20 2AS: also in CM20 2CM20 2BD: also in CM20 2CM20 2BG: also in CM20 2CM20 2BH: also in CM20 2CM20 2BJ: also in CM20 2CM20 2BL: also in CM20 2CM20 2BN: also in CM20 2CM20 2BQ: also in CM20 2CM20 2BS: also in CM20 2CM20 2BT: also in CM20 2CM20 2BU: also in CM20 2CM20 2BX: also in CM20 2CM20 2BZ: also in CM20 2CM20 2DA: also in CM20 2CM20 2DB: also in CM20 2CM20 2DG: also in CM20 2CM20 2DH: also in CM20 2CM20 2DJ: also in CM20 2CM20 2DL: also in CM20 2CM20 2DQ: also in CM20 2CM20 2DR: also in CM20 2CM20 2DS: also in CM20 2CM20 2DU: also in CM20 2CM20 2DW: also in CM20 2CM20 2EA: also in CM20 2CM20 2ED: also in CM20 2CM20 2ES: also in CM20 2CM20 2ET: also in CM20 2CM20 2FB: also in CM20 2CM20 2FD: also in CM20 2CM20 2FG: also in CM20 2CM20 2FH: also in CM20 2CM20 2FL: also in CM20 2CM20 2FN: also in CM20 2CM20 2FP: also in CM20 2CM20 2FR: also in CM20 2CM20 2FT: also in CM20 2CM20 2FU: also in CM20 2CM20 2FW: also in CM20 2CM20 2FX: also in CM20 2CM20 2FY: also in CM20 2CM20 2FZ: also in CM20 2CM20 2GB: also in CM20 2CM20 2GD: also in CM20 2CM20 2GF: also in CM20 2CM20 2GJ: also in CM20 2CM20 2GL: also in CM20 2CM20 2GN: also in CM20 2CM20 2GQ: also in CM20 2CM20 2GS: also in CM20 2CM20 2GY: also in CM20 2CM20 2HP: also in CM20 2CM20 2HR: also in CM20 2CM20 2HS: also in CM20 2CM20 2HT: also in CM20 2CM20 2HU: also in CM20 2CM20 2HW: also in CM20 2CM20 2JA: also in CM20 2CM20 2JD: also in CM20 2CM20 2JG: also in CM20 2CM20 2JR: also in CM20 2CM20 2JS: also in CM20 2CM20 2JT: also in CM20 2CM20 2JU: also in CM20 2CM20 2JX: also in CM20 2CM20 2JY: also in CM20 2CM20 2JZ: also in CM20 2CM20 2LA: also in CM20 2CM20 2LB: also in CM20 2CM20 2LD: also in CM20 2CM20 2LG: also in CM20 2CM20 2LJ: also in CM20 2CM20 2LL: also in CM20 2CM20 2LN: also in CM20 2CM20 2LP: also in CM20 2CM20 2LQ: also in CM20 2CM20 2LR: also in CM20 2CM20 2LS: also in CM20 2CM20 2LT: also in CM20 2CM20 2LW: also in CM20 2CM20 2NA: also in CM20 2CM20 2NB: also in CM20 2CM20 2ND: also in CM20 2CM20 2NE: also in CM20 2CM20 2NF: also in CM20 2CM20 2NG: also in CM20 2CM20 2NQ: also in CM20 2CM20 2PB: also in CM20 2CM20 2PD: also in CM20 2CM20 2PE: also in CM20 2CM20 2PN: also in CM20 2CM20 2PQ: also in CM20 2CM20 2PS: also in CM20 2CM20 2PW: also in CM20 2CM20 2QD: also in CM20 2CM20 2QE: also in CM20 2CM20 2QF: also in CM20 2CM20 2QG: also in CM20 2CM20 2QP: also in CM20 2CM20 2QS: also in CM20 2CM20 2QT: also in CM20 2CM20 2QU: also in CM20 2CM20 2QX: also in CM20 2CM20 2QY: also in CM20 2CM20 2QZ: also in CM20 2CM20 2RA: also in CM20 2CM20 2RB: also in CM20 2CM20 2RD: also in CM20 2CM20 2RE: also in CM20 2CM20 2RG: also in CM20 2CM20 2RH: also in CM20 2CM20 2RJ: also in CM20 2CM20 2RL: also in CM20 2CM20 2RN: also in CM20 2CM20 2RP: also in CM20 2CM20 2RW: also in CM20 2CM20 2SD: also in CM20 2CM20 2SE: also in CM20 2CM20 2SF: also in CM20 2CM20 2SL: also in CM20 2CM20 2ST: also in CM20 2CM20 2SU: also in CM20 2CM20 2SW: also in CM20 2CM20 2SX: also in CM20 2CM20 2TD: also in CM20 2CM20 2TG: also in CM20 2CM20 2TL: also in CM20 2CM20 2TN: also in CM20 2CM20 2TT: also in CM20 2CM20 2TZ: also in CM20 2CM20 2UA: also in CM20 2CM20 2UB: also in CM20 2CM20 2UD: also in CM20 2CM20 2UE: also in CM20 2CM20 2UH: also in CM20 2CM20 2UJ: also in CM20 2CM20 2UN: also in CM20 2CM20 2UP: also in CM20 2 GP 2.6 kmHarlow Mill station 2.6 kmMark Hall CM20 2RF Map of CM20 2RF and what is near it Map of CM20 2RF: its centre point, with the 203 other postcodes in the CM20 2 sector, 4 schools (4 beyond the edge, shown by arrows), 2 railway stations (1 beyond the edge, shown by arrows) and 3 GP practices (3 beyond the edge, shown by arrows). North is up; the scale bar is 500 m. 2 places, 2.2–2.8 kmHarlow Mill station 2.6 kmMark Hall CM20 2RF
  • CM20 2RF
  • Other postcodes in CM20 2: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • 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 51.7948, longitude 0.0947)

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; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after CM20 2RF?

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. What each council does: GOV.UK. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at CM20 2RF?

83% of the homes and businesses at CM20 2RF can get superfast broadband (30 Mbit/s or more) from a line, and 83% gigabit, Ofcom says.

Gigabit (1,000 Mbit/s)83% can get it

East Hertfordshire: 84%

Superfast (30 Mbit/s or more)83% can get it

East Hertfordshire: 98%

The line marks the figure across East Hertfordshire.

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 CM20 2RF?

East Hertfordshire District Council's collection system is not answering BinDayBuddy just now. BinDayBuddy links to the council's own checker meanwhile.

Check the bin days for CM20 2RF 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 CM20 2RF at risk of flooding?

From rivers and the sea, long term

Medium risk

The Environment Agency counts 13 homes and businesses at CM20 2RF. 1 is in an area at medium risk of flooding from rivers or the sea.

13 homes and businesses at CM20 2RF Medium: 1Not in an area at risk: 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.

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 East Hertfordshire

The Environment Agency publishes this for the whole council, not for CM20 2RF: 3,439 properties in East Hertfordshire are at high risk (4.3% of all its properties). All the figures for East Hertfordshire

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 CM20 2RF 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 CM20 2RF?

Homes in CM20 2 sold for a typical £310,000 in the 12 months to August 2026, across 78 sales, up 1.6% on the 12 months before, HM Land Registry's figures show.

£310,000 typical price, the 12 months to August 2026
£305,000 12 months to August 2025
▲ up 1.6% on the 12 months before
  • Detached £802,500 8 sales
  • Semi-detached £380,000 7 sales
  • Terraced £345,000 19 sales
  • Flat or maisonette £222,000 44 sales

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

Across the whole CM20 district: a typical £325,000 from 195 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 CM20 2RF

HM Land Registry records one standard sale of homes in CM20 2RF from January 2024 to August 2026, the latest on 13 September 2024. 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 CM20 2RF?

The Valuation Office Agency counts about 900 homes in the neighbourhood around CM20 2RF. The largest share of them, 28%, are in council tax band D. More were built from 2010 to 2019 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 CM20 2RF

Band D in East Hertfordshire for 2026‑27: £2,455. For the bands the homes here are in, a year's council tax runs from £1,637 (band A) to £4,910 (band H); band D, the most common, is £2,455.

BandHomes around hereA year
Band Aabout 20 (2%)£1,637
Band Babout 20 (2%)£1,909
Band Cabout 120 (13%)£2,182
Band Dabout 250 (28%)£2,455
Band Eabout 140 (16%)£3,000
Band Fabout 120 (13%)£3,546
Band Gabout 190 (21%)£4,091
Band Habout 40 (4%)£4,910

When the homes were built

  1. 21% Before 1900
  2. 2% 1900 to 1918
  3. 4% 1919 to 1939
  4. 22% 1945 to 1964
  5. 7% 1965 to 1982
  6. 6% 1983 to 1999
  7. 4% 2000 to 2009
  8. 32% 2010 to 2019
  9. 1% 2020 or later

Averages for East Hertfordshire 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 CM20 2RF is in (ONS area E01023492), 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 CM20 2RF?

The nearest open schools to CM20 2RF, in a straight line. Distance is not a catchment.

Primary

Secondary

Find and compare schools in England, on GOV.UK More schools near CM20 2RF, 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 CM20 2RF?

The nearest railway station to the centre of CM20 2RF is Harlow Town Rail Station, 1.5 km away in a straight line.

  • Harlow Town Rail Station Railway station 1.5 kmCycle
  • Harlow Mill Rail Station Railway station 2.6 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 CM20 2RF, 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 CM20 2RF?

The nearest GP practices to the centre of CM20 2RF, 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 CM20 2RF?

OpenStreetMap maps no public charging point within 3 km of the centre of CM20 2RF on the map as of 20 October 2026. It does not have every charger: Open Charge Map's own map, linked below, may show more.

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 CM20 2RF?

The nearest to the centre of CM20 2RF, 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 CM20 2RF?

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 CM20 2RF?

The nearest care homes to the centre of CM20 2RF, 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 CM20 2RF?

The nearest NHS pharmacies to the centre of CM20 2RF, 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 CM20 2RF?

The nearest vets to the centre of CM20 2RF 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 CM20 2RF in a conservation area?

The centre of CM20 2RF 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 CM20 2RF?

Police.uk records 12 crimes and reports of anti-social behaviour within a mile of the centre of CM20 2RF in August 2026, the latest month it has published.

Violence and sexual offences4 reports
Public order3 reports
Other theft3 reports
Burglary1 report
Robbery1 report

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 CM20 2RF

Ward
Hunsdon
Parish
Gilston
Region
East of England
Country
England
Rural or urban
Smaller rural, 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 CM20 2RF

Go wider

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

CM20 2 sector CM20 district CM postcode area

Questions about a postcode

Nearby postcodes

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

CM20 2GN400 mCM20 2SF470 mCM20 2RG510 mCM20 2RL570 mCM20 2RD590 mCM20 2RE590 m
All of CM20

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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