Chadwell St Mary

Chadwell St Mary is covered by postcode districts RM16 and RM18. It is in the Thurrock council area, England.

Typical price £363,750 Homes sold in Chadwell St Mary, last 12 months. ▼ 0.8% on the year before Gigabit broadband 155 of 175 postcodes where every home and business can get it Flooding Low risk only 3 of 175 postcodes have a home or business in an area at risk Schools 4 3 primary schools and 1 secondary school at its postcodes

Every postcode in Chadwell St Mary, by flood risk

Map of every postcode in Chadwell St Mary, by flood risk Of the 175 postcodes in Chadwell St Mary that ONS places, 3 are at very low risk only and 172 are not on the Environment Agency's at-risk list. Places named: Chadwell St Mary. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1089A126 RM16 3AA: not on the flood risk listRM16 3AB: not on the flood risk listRM16 4AT: not on the flood risk listRM16 4AU: not on the flood risk listRM16 4BA: not on the flood risk listRM16 4BB: not on the flood risk listRM16 4BD: not on the flood risk listRM16 4BE: not on the flood risk listRM16 4BF: not on the flood risk listRM16 4BG: not on the flood risk listRM16 4BH: not on the flood risk listRM16 4BJ: not on the flood risk listRM16 4BL: not on the flood risk listRM16 4BN: not on the flood risk listRM16 4BP: not on the flood risk listRM16 4BS: not on the flood risk listRM16 4BT: not on the flood risk listRM16 4BU: not on the flood risk listRM16 4BW: not on the flood risk listRM16 4BX: not on the flood risk listRM16 4DA: not on the flood risk listRM16 4DB: not on the flood risk listRM16 4DD: not on the flood risk listRM16 4DE: not on the flood risk listRM16 4DF: not on the flood risk listRM16 4DH: not on the flood risk listRM16 4DJ: not on the flood risk listRM16 4DS: not on the flood risk listRM16 4DT: not on the flood risk listRM16 4DX: not on the flood risk listRM16 4EA: not on the flood risk listRM16 4EB: not on the flood risk listRM16 4ED: not on the flood risk listRM16 4EF: not on the flood risk listRM16 4EH: not on the flood risk listRM16 4EJ: not on the flood risk listRM16 4EL: not on the flood risk listRM16 4ER: not on the flood risk listRM16 4ES: not on the flood risk listRM16 4ET: not on the flood risk listRM16 4EU: not on the flood risk listRM16 4EX: not on the flood risk listRM16 4HA: not on the flood risk listRM16 4HB: not on the flood risk listRM16 4HD: not on the flood risk listRM16 4HH: not on the flood risk listRM16 4HJ: not on the flood risk listRM16 4HL: not on the flood risk listRM16 4HP: not on the flood risk listRM16 4HR: not on the flood risk listRM16 4HS: not on the flood risk listRM16 4HT: not on the flood risk listRM16 4JA: not on the flood risk listRM16 4JB: not on the flood risk listRM16 4JD: not on the flood risk listRM16 4JE: not on the flood risk listRM16 4JF: not on the flood risk listRM16 4JH: not on the flood risk listRM16 4JJ: not on the flood risk listRM16 4JL: not on the flood risk listRM16 4JN: not on the flood risk listRM16 4JP: not on the flood risk listRM16 4JQ: not on the flood risk listRM16 4JR: not on the flood risk listRM16 4JS: not on the flood risk listRM16 4JT: not on the flood risk listRM16 4JU: not on the flood risk listRM16 4JW: not on the flood risk listRM16 4JX: not on the flood risk listRM16 4JZ: not on the flood risk listRM16 4LA: not on the flood risk listRM16 4LE: not on the flood risk listRM16 4LF: not on the flood risk listRM16 4LG: not on the flood risk listRM16 4LH: not on the flood risk listRM16 4LJ: not on the flood risk listRM16 4LL: not on the flood risk listRM16 4LP: not on the flood risk listRM16 4LQ: not on the flood risk listRM16 4LR: not on the flood risk listRM16 4LX: not on the flood risk listRM16 4NA: not on the flood risk listRM16 4NB: not on the flood risk listRM16 4NJ: not on the flood risk listRM16 4NL: not on the flood risk listRM16 4NP: not on the flood risk listRM16 4NR: not on the flood risk listRM16 4NS: not on the flood risk listRM16 4NT: not on the flood risk listRM16 4NU: not on the flood risk listRM16 4NX: not on the flood risk listRM16 4PA: not on the flood risk listRM16 4PB: not on the flood risk listRM16 4PD: not on the flood risk listRM16 4PH: not on the flood risk listRM16 4PJ: not on the flood risk listRM16 4PL: not on the flood risk listRM16 4PN: not on the flood risk listRM16 4PP: not on the flood risk listRM16 4PR: not on the flood risk listRM16 4PW: not on the flood risk listRM16 4QB: not on the flood risk listRM16 4QD: not on the flood risk listRM16 4QE: not on the flood risk listRM16 4QH: not on the flood risk listRM16 4QJ: not on the flood risk listRM16 4QP: not on the flood risk listRM16 4QR: not on the flood risk listRM16 4QS: not on the flood risk listRM16 4QT: not on the flood risk listRM16 4QU: not on the flood risk listRM16 4QX: not on the flood risk listRM16 4RA: not on the flood risk listRM16 4RB: not on the flood risk listRM16 4RD: not on the flood risk listRM16 4RH: not on the flood risk listRM16 4RJ: not on the flood risk listRM16 4RL: not on the flood risk listRM16 4RP: not on the flood risk listRM16 4RR: not on the flood risk listRM16 4RS: not on the flood risk listRM16 4RT: not on the flood risk listRM16 4RX: not on the flood risk listRM16 4SA: not on the flood risk listRM16 4SH: not on the flood risk listRM16 4SJ: not on the flood risk listRM16 4SL: not on the flood risk listRM16 4SP: not on the flood risk listRM16 4SR: not on the flood risk listRM16 4SS: not on the flood risk listRM16 4ST: not on the flood risk listRM16 4SU: not on the flood risk listRM16 4SX: not on the flood risk listRM16 4TA: not on the flood risk listRM16 4TB: not on the flood risk listRM16 4TD: not on the flood risk listRM16 4TE: not on the flood risk listRM16 4TG: not on the flood risk listRM16 4TH: not on the flood risk listRM16 4TJ: not on the flood risk listRM16 4TL: not on the flood risk listRM16 4TN: not on the flood risk listRM16 4TP: not on the flood risk listRM16 4TR: not on the flood risk listRM16 4TS: not on the flood risk listRM16 4TT: not on the flood risk listRM16 4TU: not on the flood risk listRM16 4TX: not on the flood risk listRM16 4TY: not on the flood risk listRM16 4TZ: not on the flood risk listRM16 4UA: not on the flood risk listRM16 4UB: not on the flood risk listRM16 4UN: not on the flood risk listRM16 4UP: not on the flood risk listRM16 4UR: not on the flood risk listRM16 4UT: not on the flood risk listRM16 4UU: not on the flood risk listRM16 4UW: not on the flood risk listRM16 4UX: not on the flood risk listRM16 4UY: not on the flood risk listRM16 4UZ: not on the flood risk listRM16 4XA: not on the flood risk listRM16 4XB: not on the flood risk listRM16 4XD: not on the flood risk listRM16 4XH: not on the flood risk listRM16 4XJ: not on the flood risk listRM16 4XL: not on the flood risk listRM16 4XP: not on the flood risk listRM18 8TJ: not on the flood risk listRM16 4DL: very low flood risk onlyRM16 4LD: very low flood risk onlyRM16 4LU: very low flood risk only Chadwell St Mary Map of every postcode in Chadwell St Mary, by flood risk Of the 175 postcodes in Chadwell St Mary that ONS places, 3 are at very low risk only and 172 are not on the Environment Agency's at-risk list. Places named: Chadwell St Mary. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Chadwell St Mary
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 3
  • Not on the at-risk list: 172

Of the 175 postcodes in Chadwell St Mary that ONS places, 3 are at very low risk only and 172 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 51.4857, longitude 0.3708. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: 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. How we use them

What is it like to live in Chadwell St Mary?

Homes sold for a typical £363,750 in the 12 months to August 2026, down 0.8% on the 12 months before. At 155 of the 175 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts no home or business at high or medium risk of flooding from rivers or the sea, at 3 of its 175 postcodes. It has 3 primary schools and 1 secondary school at its postcodes. The nearest GP practice is Balfour Medical Centre, 2.3 km from the middle. The nearest railway station is Tilbury Town, 2.8 km from the middle of its postcodes in a straight line.

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

Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says. See all our data sources

What do homes cost in Chadwell St Mary?

Homes in Chadwell St Mary sold for a typical £363,750 in the 12 months to August 2026, across 90 sales, down 0.8% on the 12 months before, HM Land Registry's figures show.

£363,750 typical price, the 12 months to August 2026
12 months to August 2025
£366,500
12 months to August 2026
£363,750

▼ down 0.8% on the 12 months before

Detached 1 sale, too few to price
Semi-detached£400,000 29 sales
Terraced£350,000 58 sales
Flat or maisonette 2 sales, too few to price

Across the whole RM16 district, Chadwell St Mary's main postcode district: a typical £385,000.

Sales at the postcodes ONS places in Chadwell St Mary: 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 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

Are new homes being built in Chadwell St Mary?

2 of the 175 postcodes now in use in Chadwell St Mary came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 0 of the 94 homes sold in Chadwell St Mary were newly built (0%), HM Land Registry's records show; across the RM16 district, 0%.

The newest postcodes

RM16 4DEsince December 2020RM16 4DFsince July 2020

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn Chadwell St MaryAcross the RM16 district
The 12 months to August 2026 0 of 90 (0%) 0 of 423 (0%)
The 12 months to August 2025 0 of 94 (0%) 0 of 514 (0%)

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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021, Open Government Licence v3.0. How we use it

What broadband can you get in Chadwell St Mary?

Ofcom reports on 175 of the 175 postcodes in Chadwell St Mary. At 155 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit155 of 175
Postcodes where every home can get superfast168 of 175

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, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is Chadwell St Mary at risk of flooding?

3 of the 175 postcodes in Chadwell St Mary 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 none of the homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 3 of 175 postcodes Very low: 27

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, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

Which schools are in Chadwell St Mary?

The open schools at the postcodes in Chadwell St Mary. A school for ages 4 to 18 is listed under both. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

Primary

Secondary

Find and compare schools in England, on GOV.UK

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

How far is the station from Chadwell St Mary?

The nearest railway station to the centre point of the postcodes in Chadwell St Mary is Tilbury Town Rail Station, 2.8 km away in a straight line.

  • Tilbury Town Rail Station Railway station 2.8 kmCycle
  • East Tilbury Rail Station Railway station 2.9 kmCycle
  • Grays Rail Station Railway station 3.5 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: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are in Chadwell St Mary?

There is no GP practice at the postcodes in Chadwell St Mary. 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

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

Is Chadwell St Mary safe? Crime recorded around it

Police.uk records 1,378 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Chadwell St Mary 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. 100 September 2025
  2. 92 October 2025
  3. 96 November 2025
  4. 86 December 2025
  5. 115 January 2026
  6. 72 February 2026
  7. 125 March 2026
  8. 120 April 2026
  9. 146 May 2026
  10. 118 June 2026
  11. 163 July 2026
  12. 145 August 2026

By kind, over the 12 months

Violence and sexual offences532 reports
Anti-social behaviour223 reports
Criminal damage and arson172 reports
Vehicle crime137 reports
Other theft69 reports
Public order67 reports
Drugs45 reports
Shoplifting37 reports

Also: other crime 35, burglary 28, possession of weapons 12, bicycle theft 11, robbery 9, theft from the person 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.police.uk), data to August 2026, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

Who runs Chadwell St Mary?

Council
Thurrock
Parliamentary constituency
South Basildon and East Thurrock
Police force area
Essex
Region
East of England
Country
England
MP
James McMurdock (Independent)

All 175 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

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

Moving to Chadwell St Mary

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

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

Chadwell St Mary postcodes

175 postcodes in use in Chadwell St Mary, by district:

RM16 postcode district,174 postcodesRM18 postcode district,1 postcode

Those districts are all in the RM postcode area.

Check a Chadwell St Mary 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 Chadwell St Mary

With the typical price of a home in each, to set beside Chadwell St Mary's £363,750. Distances are straight lines between the middles of each place's postcodes.

Tilbury2.5 km, £325,000Grays2.8 km, £361,000East Tilbury3.2 km, £350,000Northfleet5.9 km, £335,000Gravesend6.1 km, £350,000Stanford-le-Hope6.3 km, £363,750Chafford Hundred, West Thurrock and Purfleet-on-Thames6.4 km, £300,000South Ockendon6.5 km, £345,000 All places A to Z

Questions about Chadwell St Mary

What is it like to live in Chadwell St Mary?
Homes sold for a typical £363,750 in the 12 months to August 2026, down 0.8% on the 12 months before. At 155 of the 175 postcodes Ofcom reports on, every home and business can get gigabit broadband. The Environment Agency counts no home or business at high or medium risk of flooding from rivers or the sea, at 3 of its 175 postcodes. It has 3 primary schools and 1 secondary school at its postcodes. The nearest GP practice is Balfour Medical Centre, 2.3 km from the middle. The nearest railway station is Tilbury Town, 2.8 km from the middle of its postcodes in a straight line. We don't rate places; here are the figures so you can judge. Source: HM Land Registry, Ofcom, the Environment Agency, the Department for Education, NHS England and the Department for Transport, as each section of this page says.
What is the postcode for Chadwell St Mary?
Chadwell St Mary is covered by postcode districts RM16 and RM18, across 175 postcodes in use. Source: ONS Postcode Directory.
Which council is Chadwell St Mary in?
Chadwell St Mary is in the Thurrock council area. Source: ONS Postcode Directory.
Who is the MP for Chadwell St Mary?
Chadwell St Mary is in the South Basildon and East Thurrock parliamentary constituency. Its MP is James McMurdock (Independent), as UK Parliament listed them on 14 October 2026. Constituency: ONS Postcode Directory.
How much are houses in Chadwell St Mary?
Homes in Chadwell St Mary sold for a typical £363,750 in the 12 months to August 2026, across 90 sales, down 0.8% on the 12 months before. Source: HM Land Registry Price Paid Data, files dated 28 September 2026.
What schools are in Chadwell St Mary?
In Chadwell St Mary, primary schools at its postcodes include Herringham Primary Academy, Chadwell St Mary Primary School and The Gateway Primary Free School; secondary schools at its postcodes include The Gateway Academy. Source: Department for Education, Get Information about Schools, read 17 October 2026.
Does Chadwell St Mary have a railway station?
The nearest railway station to the centre point of the postcodes in Chadwell St Mary is Tilbury Town, 2.8 km away in a straight line. Source: Department for Transport, NaPTAN, read 17 October 2026.
What broadband can you get in Chadwell St Mary?
Ofcom reports on 175 of the 175 postcodes in Chadwell St Mary. At 155 of them every home and business can get gigabit broadband. Source: Ofcom, Connected Nations, Spring 2026.
Is Chadwell St Mary at risk of flooding?
3 of the 175 postcodes in Chadwell St Mary 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 none of the homes and businesses in an area at high or medium risk. This is long-term risk for the land, and leaves out surface water. Source: Environment Agency.
Are new homes being built in Chadwell St Mary?
2 of the 175 postcodes now in use in Chadwell St Mary came into use in January 2020 or later, ONS says. In the 12 months to August 2025, 0 of the 94 homes sold in Chadwell St Mary were newly built (0%), HM Land Registry's records show; across the RM16 district, 0%. Source: ONS Postcode Directory and HM Land Registry Price Paid Data.

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