MK12 postcode
Broadband in MK12 6LJ
Wolverton and Greenleys, Milton Keynes
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 14 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
Gigabit broadband (Gigabit (1Gbps+)) is available at MK12 6LJ. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at MK12 6LJ.
The test downloads a 2 MB file from our server and measures how long it takes.
This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at MK12 6LJ
Source: Ofcom Connected Nations 2025
Real-World Speeds at MK12 6LJ
Based on 128 Ookla Speedtest results (Q4 2025)
Download
322
Mbps
Upload
283
Mbps
Latency
10
ms
Tests
128
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at MK12 6LJ
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Cell Tower Coverage near MK12 6LJ
Within 1 km
1
towers
Within 2 km
1
towers
Nearest Tower
0.9
km away
Source: OpenStreetMap Contributors
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
House prices
Average price
£253,000
Sales (5 yrs)
Trend
unknown
Most recent sale
£245,000 on
| Date | Price | Street |
|---|---|---|
| £245,000 | BEEWARD CLOSE | |
| £261,000 | BEEWARD CLOSE |
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 154
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| St Mary Magdalene Catholic Primary School | Primary | Not available | ★★★☆☆ | 0.1 mi |
| Greenleys First School | Primary | Not available | ★★★☆☆ | 0.4 mi |
| The Radcliffe School | Secondary | Not available | ★★★☆☆ | 0.5 mi |
| Greenleys Junior School | Primary | Not available | ★★★☆☆ | 0.5 mi |
| Slated Row School | Special | Not available | ★★★☆☆ | 0.6 mi |
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Flood risk
Zone 2/3
🟠
Flood risk: Medium
This postcode is in Zone 2/3 — medium risk of flooding from rivers and sea.
Flood Zone
Zone 2/3
Risk Level
Medium
Air quality
Particulate matter & nitrogen dioxide levels
Fair air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Area demographics
Data for LSOA: Milton Keynes 010E
Population
2,049
Census 2021
Density
618
per km² · Urban
Median Age
38
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01034449
Overall IMD Decile
8 / 10
Above average
Ranked
23,265
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Milton Keynes 010D (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 7 | 20,684 | Above average |
| Employment | 8 | 25,901 | Above average |
| Education | 6 | 14 | Average |
| Health | 9 | -1 | Least deprived |
| Crime | 4 | N/A | Below average |
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
EV charging nearby
Public EV charging points within 5 miles
EV Charger
1.1 mi
away
EV Charger
1.6 mi
away
EV Charger
1.7 mi
away
EVC
2.4 mi
away
Charge Master
2.5 mi
away
Council tax bands
Band distribution for Milton Keynes
Most common: Band D
~£2,141/yr · Milton Keynes
Annual council tax estimates for Milton Keynes, 2024/25
EPC energy ratings
Energy Performance Certificate distribution for this area
Most common: Band D
EPC score 55–68
GP surgeries nearby
Nearest NHS GP practices
WOLVERTON HEALTH CENTRE
new patients
MK EYE CLINIC (ICOS)
new patients
WATLING STREET PRACTICE
new patients
THE STONEDEAN PRACTICE
new patients
PCOC DERMATOLOGY SERVICE
new patients
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Check Deals →Living near MK12 6LJ
Wolverton and Greenleys is home to MK12 6LJ. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
Superfast broadband (30 Mbps+) coverage at MK12 6LJ stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to. The maximum download speed recorded is Gigabit (1Gbps+). That is around the UK real-world average of 69 Mbps.
Here is how broadband speeds break down across premises at MK12 6LJ. 100% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
What do the broadband speeds at MK12 6LJ mean in practice? Upload speeds average 283.27 Mbps. That handles HD video calls, cloud backups, and uploading large files without issues. Streaming is possible but may stutter at busy times. SD quality is more reliable than HD here. Latency is 10 ms. That is excellent for online gaming, competitive play, and real-time applications. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Fixed Wireless Access is not currently available at MK12 6LJ. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
Ookla Speedtest users at MK12 6LJ see average downloads of 322.37 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 283.27 Mbps. Latency sits at 10 ms. That is excellent for responsive browsing and gaming. This is based on 128 speed tests run by local users.
0% of premises at MK12 6LJ fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.
There are 1 cell towers within 1 km of MK12 6LJ. Limited nearby towers may mean weaker indoor signal. Within 2 km that count rises to 1. The nearest tower is 0.89 km away. Operators present include Unknown.
Property at MK12 6LJ averages £253,000, which is roughly in line with UK averages. This is based on 2 recorded transactions from Land Registry data.
154 crimes were reported near MK12 6LJ in the most recent month. The level is higher than average. The most common category was violent crime. Other frequent types include anti social behaviour and vehicle crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
St Mary Magdalene Catholic Primary School is the closest school at 0.07 miles. It is a Primary school. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at MK12 6LJ is rated Medium (Zone 2/3). Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed. Air quality is rated Fair with PM2.5 at 1.5 micrograms per cubic metre.
The LSOA covering MK12 6LJ has a population of approximately 2049. Median age is 38. That is close to the national median of 40.
Stockport station is the closest rail link at 109.1 miles from MK12 6LJ. The station is some distance away. Consider driving, or check for direct bus routes. Ashton-under-Lyne is the next closest at 112.7 miles. Manchester Piccadilly offers another option at 114.8 miles.
Properties around MK12 6LJ most commonly fall into council tax Band D. The billing authority is Milton Keynes. The three most common bands are D (27%), C (25%), E (16%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
Outdoor 4G mobile signal at MK12 6LJ is available across 100% of the area. Indoor 4G drops to 99.8%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 99.2%. That makes 5G home broadband a genuine alternative to fixed-line connections. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.
Suitability scores for MK12 6LJ: remote working 40/100, family 50/100, value 70/100. Remote workers may want to verify actual speeds before committing.
MK12 6LJ falls within the Milton Keynes local authority area. The immediate area is Wolverton and Greenleys, a distinct community within the wider district. The MK12 postcode area contains 290 postcodes on this site. Superfast broadband across MK12 ranges from 8% to 100%. MK12 6LJ is close to the area average of 99%.
How does MK12 6LJ compare to its neighbours? MK12 6LF (0.04 miles, Wolverton and Greenleys) has 100% superfast coverage and 100% gigabit. MK12 6LG (0.05 miles, Wolverton and Greenleys) has 100% superfast coverage and 100% gigabit. MK12 6LH (0.07 miles, Wolverton and Greenleys) has 100% superfast coverage and 100% gigabit. MK12 6AY (0.07 miles, Wolverton and Greenleys) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at MK12 6LJ gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
The age profile is close to the national median. A mix of families, professionals, and retirees.
Pulling the data together for MK12 6LJ, here is what stands out. Connectivity at MK12 6LJ is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Milton Keynes as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Wolverton and Greenleys has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Before making a decision about MK12 6LJ, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
This covers the key data for MK12 6LJ. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Wolverton and Greenleys hub page. Bookmark this page and check back as new data arrives.
Frequently asked questions about MK12 6LJ
What are the broadband speeds available at MK12 6LJ?
Superfast broadband (30 Mbps+) is available to 100% of premises at MK12 6LJ. Maximum download speeds reach Gigabit (1Gbps+). Ultrafast coverage is at 100%.
What is the average house price near MK12 6LJ?
The average property price at MK12 6LJ is £253,000, based on 2 recorded transactions.
What is the flood risk for properties at MK12 6LJ?
MK12 6LJ has a Medium flood risk rating, classified as Zone 2/3. Check Environment Agency maps for detail.
What schools are nearby in the MK12 6LJ area?
The nearest school is St Mary Magdalene Catholic Primary School (Primary), 0.07 miles away. There are 5 schools within a few miles.
How does crime rate in MK12 6LJ compare to other areas?
154 offences were recorded in this LSOA area in the latest month. This is above average for England and Wales.
How suitable is MK12 6LJ for remote working?
MK12 6LJ scores 40/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at MK12 6LJ?
4G outdoor coverage at MK12 6LJ is 100%. 5G reaches 99.2%. Indoor coverage may be lower.
What is the most common energy efficiency rating near MK12 6LJ?
EPC data for MK12 6LJ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at MK12 6LJ?
The most common council tax band near MK12 6LJ is Band D. The billing authority is Milton Keynes.
How accessible are GP surgeries near MK12 6LJ?
GP surgery data for MK12 6LJ is being updated. Check NHS.uk for the latest.
What transport links are available near MK12 6LJ?
The nearest train station to MK12 6LJ is Stockport, 109.1 miles away. Ashton-under-Lyne is also nearby.
Is MK12 6LJ a suitable area for families?
MK12 6LJ scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at MK12 6LJ?
Air quality at MK12 6LJ is rated Fair. PM2.5 levels are 1.5 micrograms per cubic metre. Sensitive individuals should take note.
How far is the nearest EV charging point from MK12 6LJ?
EV charging data for MK12 6LJ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at MK12 6LJ?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
MK12 6LJRemote Worker
40Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
70Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Wolverton and Greenleys
District
Milton Keynes
Region
Constituency
LSOA
E01034449
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