CM0 postcode area guide — Maldon

Where is CM0?

Broadband & internet speeds in CM0

Strong coverage

Broadband availability in the CM0 postcode district (Maldon) is Strong — superfast is near-universal and gigabit is rolling out. Across the 549 postcodes Ofcom measures in CM0, superfast broadband (30 Mbit/s or faster) reaches 93.3% of premises and gigabit-capable lines are available to 69.8%.

Around 0.7% of premises in CM0 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in CM0

Run a speed test to see what you're actually getting, or check your exact postcode.

Mobile signal around Maldon

Ofcom's coverage model for the wider Maldon district (32,208 premises):

Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.

Crime in CM0

Police recorded 23 incidents within about a mile of the centre of CM0 in May 2026 (latest published street-level data). The breakdown:

Raw counts favour busy town centres — a high street with shops and nightlife records more incidents than a residential cul-de-sac. Source: police.uk open data (point sample around the district centroid).

House prices in CM0

Based on 218 sales registered with HM Land Registry in the last 12 months, the median sold price in CM0 is £335,000, down 6.3% on the previous year (£357,500).

Latest recorded sales in CM0

Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.

Who lives here? Maldon demographics

Census 2021 figures for the wider Maldon district (66,209 residents, 27,900 households):

Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.

Schools in and around CM0

Source: DfE Get Information about Schools (England & Wales). Check Ofsted report cards for inspection detail — headline one-word grades were retired in 2024.

Food hygiene ratings in CM0

143 rated food businesses operate in CM0. 104 hold the top rating of 5, 12 are rated 4, and 1 are rated 2 or below.

Among the 5-rated: Amanda's Kitchen, Azar, Bards Gourmet, Bits'n'Bobs Tea Room & Bakery, Blooming Tasty.

Source: Food Standards Agency, food hygiene ratings (FHRS) open data.

Energy performance (EPC) in CM0

From a sample of 128 Energy Performance Certificates across 12 CM0 postcodes, the most common rating is band C (average band D). 43% of sampled homes are rated C or better.

Source: MHCLG Energy Performance of Buildings Data (England & Wales), sampled at postcode level and refreshed monthly. Individual certificates are on each postcode’s page.

Phone area codes for Maldon

Landlines around CM0 typically use:

Had a call from an unknown number? Use our free UK phone number checker to see who called.

What's it like living in CM0?

Postcodes in CM0

Neighbouring districts

All Chelmsford (CM) postcode districts ›

Frequently asked questions

Sources: HM Land Registry Price Paid Data, police.uk street-level crime, Ofcom Connected Nations, ONS Census 2021, DfE Get Information about Schools, Food Standards Agency FHRS — all © Crown copyright, licensed under the Open Government Licence v3.0. Figures are area aggregates; individual addresses vary. Energy performance (EPC) data will be added when our Open Data Communities registration is approved.