CM1 3BU postcode in Chelmsford, Essex

CM1 3BU is a postcode in Chelmsford, in the Waterhouse Farm ward. It is in the Chelmsford parliamentary constituency and the Essex police force area, and has been in use since January 1980.

Where CM1 3BU is, and what is near it

Map of CM1 3BU and what is near it Map of CM1 3BU: its centre point, with the 224 other postcodes in the CM1 3 sector, 4 schools, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 15 bus stops. North is up; the scale bar is 500 m. CM1 3AA: also in CM1 3CM1 3AE: also in CM1 3CM1 3AF: also in CM1 3CM1 3AG: also in CM1 3CM1 3AR: also in CM1 3CM1 3AT: also in CM1 3CM1 3BB: also in CM1 3CM1 3BH: also in CM1 3CM1 3BJ: also in CM1 3CM1 3BL: also in CM1 3CM1 3BP: also in CM1 3CM1 3BS: also in CM1 3CM1 3BT: also in CM1 3CM1 3BW: also in CM1 3CM1 3BX: also in CM1 3CM1 3BY: also in CM1 3CM1 3BZ: also in CM1 3CM1 3DA: also in CM1 3CM1 3DB: also in CM1 3CM1 3DD: also in CM1 3CM1 3DE: also in CM1 3CM1 3DF: also in CM1 3CM1 3DG: also in CM1 3CM1 3DH: also in CM1 3CM1 3DJ: also in CM1 3CM1 3DL: also in CM1 3CM1 3DN: also in CM1 3CM1 3DP: also in CM1 3CM1 3DQ: also in CM1 3CM1 3DR: also in CM1 3CM1 3DS: also in CM1 3CM1 3DZ: also in CM1 3CM1 3EA: also in CM1 3CM1 3ED: also in CM1 3CM1 3EP: also in CM1 3CM1 3ET: also in CM1 3CM1 3EU: also in CM1 3CM1 3EW: also in CM1 3CM1 3EX: also in CM1 3CM1 3EY: also in CM1 3CM1 3EZ: also in CM1 3CM1 3FD: also in CM1 3CM1 3FJ: also in CM1 3CM1 3GA: also in CM1 3CM1 3GD: also in CM1 3CM1 3GF: also in CM1 3CM1 3GG: also in CM1 3CM1 3GH: also in CM1 3CM1 3GL: also in CM1 3CM1 3GN: also in CM1 3CM1 3GP: also in CM1 3CM1 3GR: also in CM1 3CM1 3GS: also in CM1 3CM1 3GU: also in CM1 3CM1 3GW: also in CM1 3CM1 3GY: also in CM1 3CM1 3GZ: also in CM1 3CM1 3HB: also in CM1 3CM1 3HP: also in CM1 3CM1 3HW: also in CM1 3CM1 3HY: also in CM1 3CM1 3RL: also in CM1 3CM1 3RN: also in CM1 3CM1 3RW: also in CM1 3CM1 3SS: also in CM1 3CM1 3TF: also in CM1 3CM1 3TH: also in CM1 3CM1 3UB: also in CM1 3CM1 3WQ: also in CM1 3 Beauchamp House 1.8 kmThe Writtle Surgery 1.8 kmWrittle CM1 3BU Map of CM1 3BU and what is near it Map of CM1 3BU: its centre point, with the 224 other postcodes in the CM1 3 sector, 4 schools, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 15 bus stops. North is up; the scale bar is 500 m. Beaulieu Park station 5.8 kmWrittle CM1 3BU
  • CM1 3BU
  • Other postcodes in CM1 3: press one for its page
  • 4 schools
  • 2 railway stations
  • 3 GP practices
  • 15 bus stops
  • 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 51.7268, longitude 0.4516)

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 CM1 3BU?

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 CM1 3BU?

Every home and business at CM1 3BU can get gigabit broadband from a line, Ofcom says.

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

Chelmsford: 88%

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

Chelmsford: 98%

The line marks the figure across Chelmsford.

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 CM1 3BU?

BinDayBuddy does not read Chelmsford City Council's collection days yet, so the council's own checker is the place to look.

Chelmsford City Council's bin days

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 CM1 3BU 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 CM1 3BU.

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 Chelmsford

The Environment Agency publishes this for the whole council, not for CM1 3BU: 2,321 properties in Chelmsford are at high risk (2.4% of all its properties). All the figures for Chelmsford

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 CM1 3BU 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 CM1 3BU?

Homes in CM1 3 sold for a typical £465,000 in the 12 months to August 2026, across 71 sales, up 9.4% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▲ up 9.4% on the 12 months before
  • Detached £590,000 19 sales
  • Semi-detached £475,000 25 sales
  • Terraced £410,000 13 sales
  • Flat or maisonette £203,750 14 sales

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

Across the whole CM1 district: a typical £395,000 from 739 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 CM1 3BU

HM Land Registry records 3 standard sales of homes in CM1 3BU from January 2024 to August 2026, the latest on 28 November 2025. The middle sale was £458,500, from £380,000 to £600,000. Across CM1 3, the typical price in the 12 months to August 2026 was £465,000. 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

Food hygiene ratings at CM1 3BU

The Food Standards Agency lists one food business at CM1 3BU. Each opens the agency's own page for it, with what the council's inspector found.

Ratings run from 5, very good, to 0, urgent improvement necessary. A rating comes from the business's last inspection, and can change at the next.

Food hygiene ratings, from the Food Standards Agency

Source: Food Standards Agency, food hygiene ratings as published on 22 October 2026. Open Government Licence v3.0. How we use it

What council tax band are homes near CM1 3BU?

The Valuation Office Agency counts about 590 homes in the neighbourhood around CM1 3BU. The largest share of them, 42%, are in council tax band C. More were built from 1919 to 1939 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 CM1 3BU

Band D in Chelmsford for 2026‑27: £2,300. For the bands the homes here are in, a year's council tax runs from £1,533 (band A) to £2,811 (band E); band C, the most common, is £2,045.

BandHomes around hereA year
Band Aabout 80 (14%)£1,533
Band Babout 40 (7%)£1,789
Band Cabout 250 (42%)£2,045
Band Dabout 160 (27%)£2,300
Band Eabout 60 (10%)£2,811
Band Fwithheld£3,322
Band Gwithheld£3,834
Band Hfewer than 5£4,600

When the homes were built

  1. 10% Before 1900
  2. 3% 1900 to 1918
  3. 32% 1919 to 1939
  4. 15% 1945 to 1964
  5. 17% 1965 to 1982
  6. 7% 1983 to 1999
  7. 12% 2000 to 2009
  8. 3% 2010 to 2019
  9. None 2020 or later

2020 or later: none of the homes the VOA counts here.

Averages for Chelmsford 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 CM1 3BU is in (ONS area E01033138), 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 CM1 3BU?

The nearest open schools to CM1 3BU, in a straight line. Distance is not a catchment.

Find and compare schools in England, on GOV.UK More schools near CM1 3BU, 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 CM1 3BU?

The nearest railway station to the centre of CM1 3BU is Chelmsford Rail Station, 1.6 km away in a straight line.

  • Chelmsford Rail Station Railway station 1.6 kmCycle
  • Beaulieu Park Railway station 5.8 kmDrive

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

15 bus stops within 400 metres, the nearest Robjohns Road, 82 m away.

More stations near CM1 3BU, 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 CM1 3BU?

The nearest GP practices to the centre of CM1 3BU, 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 CM1 3BU?

0 within 1 km 2 within 3 km

The nearest charging points to the centre of CM1 3BU, as OpenStreetMap had them on 20 October 2026:

  • A charging point Charging point · 2 chargers 1.8 kmCycle
  • A charging point Charging point · 4 chargers 2.0 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 CM1 3BU?

The nearest to the centre of CM1 3BU, 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 CM1 3BU?

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 CM1 3BU?

The nearest care homes to the centre of CM1 3BU, 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 CM1 3BU?

The nearest NHS pharmacies to the centre of CM1 3BU, 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 CM1 3BU?

The nearest vets to the centre of CM1 3BU 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 CM1 3BU in a conservation area?

The centre of CM1 3BU is not in any conservation area, listed building, tree preservation area, green belt or protected landscape that planning.data.gov.uk holds. Not every council has sent all its data, so check with the council before relying on it.

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 CM1 3BU?

Police.uk records 296 crimes and reports of anti-social behaviour within a mile of the centre of CM1 3BU in August 2026, the latest month it has published.

Shoplifting80 reports
Violence and sexual offences79 reports
Anti-social behaviour51 reports
Other theft18 reports
Public order17 reports
Drugs16 reports

Also: vehicle crime 10, criminal damage and arson 9, bicycle theft 5, robbery 5, burglary 3, theft from the person 1, possession of weapons 1, other crime 1.

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 CM1 3BU

Ward
Waterhouse Farm
Parish
Not in a parish
Region
East of England
Country
England
Built-up area
Chelmsford
In use since
January 1980

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

Around CM1 3BU

Nearby postcodes

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

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

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