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Postcode area report · 580 postcodes

M3 postcode area guide — Manchester

House prices, crime, broadband speeds, mobile signal, schools and demographics for the M3 postcode district in Manchester — every official dataset on one page.

The M3 postcode district serves Manchester, England, with 580 postcodes currently in use. The wider Manchester district is home to around 551,937 people. Over the last year the typical (median) sold price in M3 has been £225,000.

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Where is M3?

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Broadband & internet speeds in M3

Strong coverage

Superfast (30Mb+)

85.6%

Ultrafast (300Mb+)

76%

Gigabit-capable

73.5%

Below USO (10Mb)

0%

Broadband availability in the M3 postcode district (Manchester) is Strong — superfast is near-universal and gigabit is rolling out. Across the 580 postcodes Ofcom measures in M3, superfast broadband (30 Mbit/s or faster) reaches 85.6% of premises and gigabit-capable lines are available to 73.5%.

Around 0% of premises in M3 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 M3

PostcodeSuperfastGigabit
M3 1AA100%100%
M3 1AE0%0%
M3 1AF100%100%
M3 1AG100%100%
M3 1AR100%100%
M3 1AX100%100%
M3 1AZ100%100%
M3 1BD100%100%
M3 1DA100%100%
M3 1DQ0%0%

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

Mobile signal around Manchester

Ofcom's coverage model for the wider Manchester district (262,589 premises):

4G indoors — all networks

99.9%

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 M3

Police recorded 5 incidents within about a mile of the centre of M3 in May 2026 (latest published street-level data). The breakdown:

CategoryIncidentsShare
Violence & sexual offences480.0%
Drugs120.0%

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 M3

Based on 257 sales registered with HM Land Registry in the last 12 months, the median sold price in M3 is £225,000, down 15.3% on the previous year (£265,580).

Semi-detached

£246,500

4 sales

Terraced

£290,000

14 sales

Flat / maisonette

£217,600

225 sales

Latest recorded sales in M3

DatePriceTypeStreetPostcode
15 May 2026£200,000FlatQuay StreetM3 5GE
15 May 2026£223,000FlatSillavan WayM3 6GD
8 May 2026£220,000FlatCollier StreetM3 4NA
5 May 2026£180,000FlatSillavan WayM3 6GB
1 May 2026£205,000FlatSillavan WayM3 6GD
30 Apr 2026£265,000FlatDeansgateM3 4LX
29 Apr 2026£275,000TerracedBrotherton DriveM3 6BH
29 Apr 2026£275,000Semi-detachedBrotherton DriveM3 6BH
27 Apr 2026£200,000FlatMelville StreetM3 6DH
24 Apr 2026£125,000FlatAngora DriveM3 6AR

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

Who lives here? Manchester demographics

Census 2021 figures for the wider Manchester district (551,937 residents, 214,730 households):

Age profile
Under 1520.7%
15–2935.9%
30–4419.7%
45–6414.3%
65+9.5%
Housing tenure
Owner-occupied37.2%
Private rented32.5%
Social rented18.1%

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

Schools in and around M3

SchoolPhaseAgesPupilsPostcode
The Friars Primary SchoolPrimary3–11362M3 7EU
Chetham's School of MusicNot applicable8–19331M3 1SB
St Philip's CofE Primary SchoolPrimary3–11221M3 5LF
The Cathedral School of St Peter and St John RC PrimaryPrimary3–11213M3 6LU

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 M3

425 rated food businesses operate in M3. 265 hold the top rating of 5, 46 are rated 4, and 15 are rated 2 or below.

Among the 5-rated: Barry's Bootcamp UK Ltd also T/as Barry's, Fenix Restaurants Limited, Fort, Hey Little Cupcake, Nat West also T/as Baxterstorey.

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

Energy performance (EPC) in M3

From a sample of 141 Energy Performance Certificates across 6 M3 postcodes, the most common rating is band B (average band C). 85% of sampled homes are rated C or better.

Band B

62%

Band C

23%

Band D

14%

Band E

1%

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 Manchester

Landlines around M3 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 M3?

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Moving to M3? Sort your connectivity first

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Postcodes in M3

Neighbouring districts

All Manchester (M) postcode districts ›

Frequently asked questions

Where is the M3 postcode?
M3 covers Manchester in England. It contains 580 live postcodes. Use the map and the postcode list on this page to pinpoint an exact address.
How much do houses cost in M3?
The median sold price in M3 over the last 12 months is £225,000, based on 257 HM Land Registry recorded sales. See the house-price section above for medians by property type and the most recent sales.
Is M3 a safe area?
Police recorded 5 incidents within a mile of the centre of M3 in May 2026, with Violence & sexual offences the most common category. Compare the breakdown above and check street-level detail on police.uk before drawing conclusions — a busy high street inflates raw counts.
What broadband can I get in M3?
In M3, 85.6% of premises can order superfast broadband and 73.5% are within reach of a gigabit-capable service (Ofcom Connected Nations). Enter a full postcode in the checker on this page for address-level availability.
Who lives in M3?
In the wider Manchester district, 37% of households own their home, 33% rent privately and 18% are in social housing (Census 2021). The age profile and household counts are in the demographics section above.
How energy efficient are homes in M3?
Across a sample of 141 Energy Performance Certificates in M3, the most common rating is band B and the average is band C. 120 of the sampled homes are rated C or better. See the EPC section above for the full band breakdown.

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.

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