MK18 postcode
Broadband in MK18 4DT
Hillesden, Buckinghamshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 4 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
20% Gigabit
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 (20% Gigabit) is available at MK18 4DT. 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 MK18 4DT.
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) | 20% | 20% | 10-20 Mbps |
| Superfast (30+ Mbps) | 20% | 20% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 20% | 20% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 20% | 20% | 900-1,000 Mbps |
Speed Distribution at MK18 4DT
Source: Ofcom Connected Nations 2025
Real-World Speeds at MK18 4DT
Based on 7 Ookla Speedtest results (Q4 2025)
Download
217
Mbps
Upload
40
Mbps
Latency
15
ms
Tests
7
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at MK18 4DT
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Cell Tower Coverage near MK18 4DT
Source: OpenStreetMap Contributors
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 2
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Twyford C of E School | Primary | Not available | ★★★☆☆ | 1.2 mi |
| Steeple Claydon School and Pre-School | Primary | Not available | ★★★☆☆ | 2.0 mi |
| Roundwood Primary School | Primary | Not available | ★★★☆☆ | 2.2 mi |
| Finmere Church of England Primary School | Primary | Not available | ★★★☆☆ | 3.4 mi |
| Royal Latin School | Secondary | Not available | ★★★☆☆ | 3.5 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: Buckinghamshire 004B
Population
2,469
Census 2021
Density
80
per km² · Rural
Median Age
42
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01017694
Overall IMD Decile
8 / 10
Above average
Ranked
24,712
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Aylesbury Vale 004B (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 9 | 29,011 | Least deprived |
| Employment | 9 | 28,700 | Least deprived |
| Education | 8 | 7 | Above average |
| Health | 10 | -1 | Least deprived |
| Crime | 10 | -1 | Least deprived |
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
Tesla
3.1 mi
away
Pod Point
3.4 mi
away
Monta Charge
3.5 mi
away
Monta Charge
3.5 mi
away
Monta Charge
3.6 mi
away
Council tax bands
Band distribution for Buckinghamshire
Most common: Band D
~£2,189/yr · Buckinghamshire
Annual council tax estimates for Buckinghamshire, 2024/25
EPC energy ratings
Energy Performance Certificate distribution for this area
Most common: Band C
EPC score 69–80
GP surgeries nearby
Nearest NHS GP practices
THE SWAN PRACTICE
new patients
HMP SPRING HILL
new patients
HMP GRENDON
new patients
OCCG COMMUNITY GYNAECOLOGY SERVICE
new patients
OXON PML CALM SERVICE
new patients
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Check Deals →Living near MK18 4DT
MK18 4DT sits in Hillesden, part of Buckinghamshire. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast coverage here stands at 20%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 20% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 20% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 20% Gigabit. That is around the UK real-world average of 69 Mbps.
The speed distribution at MK18 4DT tells a more detailed story than headline figures alone. 80% of connections fall in the 5 to 10 Mbps range. 20% 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.
What do the broadband speeds at MK18 4DT mean in practice? Upload speeds average 40.4 Mbps. That handles HD video calls, cloud backups, and uploading large files without issues. HD streaming works on one or two devices. 4K may buffer during peak hours. Latency sits at 15 ms. Acceptable for most online gaming. Competitive players may notice occasional lag. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Fixed Wireless Access is not currently available at MK18 4DT. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
Ookla Speedtest users at MK18 4DT see average downloads of 217.3 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 40.4 Mbps. Latency sits at 15 ms. That is acceptable for most online activities. This is based on 7 speed tests run by local users.
The USO guarantees every UK home at least 10 Mbps. At MK18 4DT, 0% of properties do not meet this threshold. 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.
The nearest tower is 3.45 km away.
2 crimes were reported near MK18 4DT in the most recent month. The level is relatively low. The most common category was violent crime. Other frequent types include criminal damage arson. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Twyford C of E School is the closest school at 1.23 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 MK18 4DT 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 1.4 micrograms per cubic metre.
The LSOA covering MK18 4DT has a population of approximately 2469. Median age is 42. That is close to the national median of 40.
The nearest train station to MK18 4DT is Stockport, 111.4 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Ashton-under-Lyne is the next closest at 115.6 miles. Manchester Oxford Road offers another option at 117.1 miles.
The most common council tax band near MK18 4DT is Band D. The billing authority is Buckinghamshire. The three most common bands are D (22%), E (20%), C (18%). 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 MK18 4DT is available across 99.8% of the area. Indoor 4G drops to 99.3%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 96.5%. 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for MK18 4DT: remote working 20/100, family 85/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for MK18 4DT is Buckinghamshire. The immediate area is Hillesden, a distinct community within the wider district. The MK18 postcode area contains 1232 postcodes on this site. Superfast broadband across MK18 ranges from 0% to 100%. MK18 4DT is below the area average of 88%.
How does MK18 4DT compare to its neighbours? MK18 4DU (0.32 miles, Hillesden) has 0% superfast coverage and 0% gigabit. MK18 4DR (0.44 miles, Preston Bissett) has 0% superfast coverage and 0% gigabit. MK18 4DX (0.64 miles, Preston Bissett) has 100% superfast coverage and 100% gigabit. MK18 4DS (0.69 miles, Preston Bissett) has 0% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at MK18 4DT, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.
What does all of this mean for someone considering MK18 4DT? Where fixed broadband falls short, strong 4G coverage offers a practical backup.
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.
Data is a starting point for Hillesden. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.
This covers the key data for MK18 4DT. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Hillesden hub page. Bookmark this page and check back as new data arrives.
Frequently asked questions about MK18 4DT
What are the broadband speeds available at MK18 4DT?
Superfast broadband (30 Mbps+) is available to 20% of premises at MK18 4DT. Maximum download speeds reach 20% Gigabit. Ultrafast coverage is at 20%.
What is the average house price near MK18 4DT?
No recent house price data is available for MK18 4DT.
What is the flood risk for properties at MK18 4DT?
MK18 4DT has a Medium flood risk rating, classified as Zone 2/3. Check Environment Agency maps for detail.
What schools are nearby in the MK18 4DT area?
The nearest school is Twyford C of E School (Primary), 1.23 miles away. There are 5 schools within a few miles.
How does crime rate in MK18 4DT compare to other areas?
2 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is MK18 4DT for remote working?
MK18 4DT scores 20/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at MK18 4DT?
4G outdoor coverage at MK18 4DT is 99.8%. 5G reaches 96.5%. Indoor coverage may be lower.
What is the most common energy efficiency rating near MK18 4DT?
EPC data for MK18 4DT is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at MK18 4DT?
The most common council tax band near MK18 4DT is Band D. The billing authority is Buckinghamshire.
How accessible are GP surgeries near MK18 4DT?
GP surgery data for MK18 4DT is being updated. Check NHS.uk for the latest.
What transport links are available near MK18 4DT?
The nearest train station to MK18 4DT is Stockport, 111.4 miles away. Ashton-under-Lyne is also nearby.
Is MK18 4DT a suitable area for families?
MK18 4DT scores 85/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at MK18 4DT?
Air quality at MK18 4DT is rated Fair. PM2.5 levels are 1.4 micrograms per cubic metre. Sensitive individuals should take note.
How far is the nearest EV charging point from MK18 4DT?
EV charging data for MK18 4DT is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at MK18 4DT?
Ultrafast broadband (100 Mbps+) reaches 20% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
MK18 4DTRemote Worker
20Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
85Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Hillesden
District
Buckinghamshire
Region
Constituency
LSOA
E01017694
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