EC3M postcode area guide — City of London
House prices, crime, broadband speeds, mobile signal, schools and demographics for the EC3M postcode district in City of London — every official dataset on one page.
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Where is EC3M?
Broadband & internet speeds in EC3M
Limited coverage
Superfast (30Mb+)
17.3%
Ultrafast (300Mb+)
17.3%
Gigabit-capable
17.3%
Below USO (10Mb)
0%
Broadband availability in the EC3M postcode district (City of London) is Limited — fixed broadband speeds are below the UK average here. Across the 57 postcodes Ofcom measures in EC3M, superfast broadband (30 Mbit/s or faster) reaches 17.3% of premises and gigabit-capable lines are available to 17.3%.
Around 0% of premises in EC3M 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 EC3M
| Postcode | Superfast | Gigabit |
|---|---|---|
| EC3M 1AA | 0% | 0% |
| EC3M 1AE | 0% | 0% |
| EC3M 1AG | 100% | 100% |
| EC3M 1AJ | 0% | 0% |
| EC3M 1BD | 100% | 100% |
| EC3M 1BN | 0% | 0% |
| EC3M 1BU | 0% | 0% |
| EC3M 1DT | 30% | 30% |
| EC3M 1EB | 100% | 100% |
| EC3M 1EU | 100% | 100% |
Run a speed test to see what you're actually getting, or check your exact postcode.
Mobile signal around City of London
Ofcom's coverage model for the wider City Of London district (10,419 premises):
4G indoors — all networks
100%
4G outdoors — all networks
100%
5G outdoors — all networks
100%
Voice indoors — all networks
100%
Signal varies street by street — use the mobile coverage checker to compare EE, O2, Three and Vodafone at an exact postcode.
Crime in EC3M
Police recorded 2,393 incidents within about a mile of the centre of EC3M in May 2026 (latest published street-level data). The breakdown:
| Category | Incidents | Share |
|---|---|---|
| Violence & sexual offences | 408 | 17.0% |
| Theft from the person | 389 | 16.3% |
| Anti-social behaviour | 369 | 15.4% |
| Other theft | 357 | 14.9% |
| Shoplifting | 267 | 11.2% |
| Public order | 120 | 5.0% |
| Burglary | 111 | 4.6% |
| Bicycle theft | 92 | 3.8% |
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 EC3M
Based on 1 sales registered with HM Land Registry in the last 12 months, the median sold price in EC3M is £44,872,306, up 2,143.6% on the previous year (£2,000,000).
Latest recorded sales in EC3M
| Date | Price | Type | Street | Postcode |
|---|---|---|---|---|
| 14 Jul 2025 | £44,872,306 | Other | Eastcheap | EC3M 1DT |
| 25 Apr 2025 | £144,000 | Other | Eastcheap | EC3M 1BU |
| 7 Mar 2025 | £12,400,000 | Other | Lime Street | EC3M 7HT |
| 9 Jan 2025 | £106,052 | Other | Eastcheap | EC3M 1BU |
| 11 Dec 2024 | £18,360,775 | Other | Eastcheap | EC3M 1DT |
| 17 Oct 2024 | £2,000,000 | Other | Eastcheap | EC3M 1AE |
| 31 May 2024 | £4,450,000 | Other | Lime Street | EC3M 7HR |
| 24 May 2024 | £4,028,126 | Other | Fenchurch Street | EC3M 3BD |
| 11 Apr 2024 | £1,150,000 | Other | Fenchurch Street | EC3M 3AZ |
| 15 Jun 2023 | £430,000 | Other | Lime Street | EC3M 7AW |
Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Who lives here? City of London demographics
Census 2021 figures for the wider City of London district (8,585 residents, 4,914 households):
| Age profile | |
|---|---|
| Under 15 | 6.7% |
| 15–29 | 39.2% |
| 30–44 | 21.2% |
| 45–64 | 18.8% |
| 65+ | 14.1% |
| Housing tenure | |
|---|---|
| Owner-occupied | 36.5% |
| Private rented | 48.4% |
| Social rented | 5.7% |
Source: ONS Census 2021 (district level — the finest openly licensed cut we republish). © Crown copyright, OGL v3.0.
Schools in and around EC3M
| School | Phase | Ages | Pupils | Postcode |
|---|---|---|---|---|
| The Aldgate School | Primary | 3–11 | 229 | EC3A 5DE |
| David Game College | Not applicable | 13–22 | 247 | EC3N 2ET |
| Fashion Retail Academy | Not applicable | 16–99 | — | EC2M 6SE |
| English Martyrs Roman Catholic Primary School | Primary | 3–11 | 177 | E1 8DJ |
| Royal Mencap Society | Not applicable | 16–99 | — | E1 6LP |
| St Paul's Cathedral School | Not applicable | 4–13 | 280 | EC4M 9AD |
| OMG Education | Not applicable | 11–18 | 26 | E1 6BG |
| Mulberry Canon Barnett Primary Academy | Primary | 3–11 | 152 | E1 7RQ |
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 EC3M
109 rated food businesses operate in EC3M. 94 hold the top rating of 5, 6 are rated 4, and 1 are rated 2 or below.
Among the 5-rated: 14 Stories, Aramark @ Cafe On Seven, Argent, Aspen Insurance, Atis Eastcheap, Bartlett Mitchell, Thomas Miller.
Source: Food Standards Agency, food hygiene ratings (FHRS) open data.
Phone area codes for City of London
Landlines around EC3M typically use:
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What's it like living in EC3M?
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Moving to EC3M? Sort your connectivity first
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Postcodes in EC3M
Neighbouring districts
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Frequently asked questions
Where is the EC3M postcode?
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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.