MK18 postcode
Broadband in MK18 3BB
Winslow, Buckinghamshire
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
83% 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 (83% Gigabit) is available at MK18 3BB. 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 3BB.
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) | 83% | 83% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 83% | 83% | 900-1,000 Mbps |
Speed Distribution at MK18 3BB
Source: Ofcom Connected Nations 2025
Real-World Speeds at MK18 3BB
Based on 97 Ookla Speedtest results (Q4 2025)
Download
144
Mbps
Upload
164
Mbps
Latency
20
ms
Tests
97
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Digital Divide at MK18 3BB
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Cell Tower Coverage near MK18 3BB
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: 22
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Winslow Church of England School | Primary | Not available | ★★★☆☆ | 0.3 mi |
| Furze Down School | Special | Not available | ★★★☆☆ | 0.4 mi |
| Sir Thomas Fremantle School | Secondary | Not available | ★★★☆☆ | 0.5 mi |
| Swanbourne House School | Independent | Not available | ★★★☆☆ | 1.9 mi |
| Swanbourne Church of England VA School | Primary | Not available | ★★★☆☆ | 1.9 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 005D
Population
2,423
Census 2021
Density
2255
per km² · Dense urban
Median Age
34
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01017738
Overall IMD Decile
8 / 10
Above average
Ranked
25,920
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Aylesbury Vale 005D (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 7 | 20,380 | Above average |
| Employment | 8 | 24,660 | Above average |
| Education | 8 | 7 | Above average |
| Health | 9 | N/A | Least deprived |
| Crime | 7 | N/A | Above 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
Pod Point
5.3 mi
away
Monta Charge
5.5 mi
away
Monta Charge
5.9 mi
away
EV Charger
5.9 mi
away
Monta Charge
6.0 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 D
EPC score 55–68
GP surgeries nearby
Nearest NHS GP practices
WESTCROFT HEALTH CENTRE
new patients
MK COMMUNITY MENTAL HEALTH HUB
new patients
HMP WOODHILL
new patients
HMP OAKHILL STC
new patients
THE SWAN PRACTICE
new patients
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Check Deals →Living near MK18 3BB
MK18 3BB sits in Winslow, 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 broadband (30 Mbps+) coverage at MK18 3BB stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 83.3% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 83.3% of premises. Most homes can access gigabit speeds if they choose to. The maximum download speed recorded is 83% Gigabit. That is above the UK real-world average of 69 Mbps.
Here is how broadband speeds break down across premises at MK18 3BB. 16.7% of connections fall in the 30 to 300 Mbps range. 83.3% 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.
Here is how the broadband at MK18 3BB maps against common household needs. Upload speeds average 163.78 Mbps. That handles HD video calls, cloud backups, and uploading large files without issues. 4K streaming is possible on one device at a time. HD streaming works across multiple devices. Latency sits at 20 ms. Acceptable for most online gaming. Competitive players may notice occasional lag. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.
FWA broadband has not reached MK18 3BB yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
Real-world download speeds at MK18 3BB average 143.59 Mbps based on Ookla Speedtest data. This reflects what people actually get, not just what providers advertise. Upload speeds average 163.78 Mbps. Latency sits at 20 ms. That is acceptable for most online activities. This is based on 97 speed tests run by local users.
0% of premises at MK18 3BB 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.
The nearest tower is 6.56 km away.
Crime in the LSOA covering MK18 3BB totalled 22 offences last month. This is a moderate figure. The most common category was other theft. Other frequent types include violent crime and other crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Winslow Church of England School is the closest school at 0.32 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 3BB 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 2.2 micrograms per cubic metre.
The LSOA covering MK18 3BB has a population of approximately 2423. Median age is 34. That is close to the national median of 40.
The nearest train station to MK18 3BB is Stockport, 114.6 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Ashton-under-Lyne is the next closest at 118.5 miles. Manchester Piccadilly offers another option at 120.4 miles.
The most common council tax band near MK18 3BB 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.
4G outdoor coverage at MK18 3BB reaches 99.8%. 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.
Suitability scores for MK18 3BB: remote working 70/100, family 75/100, value 50/100. Broadband is adequate for most remote working needs.
The local authority for MK18 3BB is Buckinghamshire. The immediate area is Winslow, 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 3BB is above the area average of 88%.
How does MK18 3BB compare to its neighbours? MK18 3HD (0.03 miles, Winslow) has 100% superfast coverage and 100% gigabit. MK18 3YZ (0.03 miles, Winslow) has 100% superfast coverage and 0% gigabit. MK18 3HB (0.04 miles, Winslow) has 100% superfast coverage and 95.5% gigabit. MK18 3BG (0.04 miles, Winslow) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at MK18 3BB 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 MK18 3BB, here is what stands out. Connectivity at MK18 3BB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Buckinghamshire 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. Winslow 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.
Data is a starting point for Winslow. 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.
MK18 3BB in Winslow: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
Frequently asked questions about MK18 3BB
What are the broadband speeds available at MK18 3BB?
Superfast broadband (30 Mbps+) is available to 100% of premises at MK18 3BB. Maximum download speeds reach 83% Gigabit. Ultrafast coverage is at 83.3%.
What is the average house price near MK18 3BB?
No recent house price data is available for MK18 3BB.
What is the flood risk for properties at MK18 3BB?
MK18 3BB has a Medium flood risk rating, classified as Zone 2/3. Check Environment Agency maps for detail.
What schools are nearby in the MK18 3BB area?
The nearest school is Winslow Church of England School (Primary), 0.32 miles away. There are 5 schools within a few miles.
How does crime rate in MK18 3BB compare to other areas?
22 offences were recorded in this LSOA area in the latest month. This is a moderate level.
How suitable is MK18 3BB for remote working?
MK18 3BB scores 70/100 for remote working suitability. Broadband is adequate for most remote tasks.
What is the mobile signal like at MK18 3BB?
4G outdoor coverage at MK18 3BB is 99.8%. 5G reaches 96.5%. Indoor coverage may be lower.
What is the most common energy efficiency rating near MK18 3BB?
EPC data for MK18 3BB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at MK18 3BB?
The most common council tax band near MK18 3BB is Band D. The billing authority is Buckinghamshire.
How accessible are GP surgeries near MK18 3BB?
GP surgery data for MK18 3BB is being updated. Check NHS.uk for the latest.
What transport links are available near MK18 3BB?
The nearest train station to MK18 3BB is Stockport, 114.6 miles away. Ashton-under-Lyne is also nearby.
Is MK18 3BB a suitable area for families?
MK18 3BB scores 75/100 for family suitability. The area offers a reasonable mix of schools and safety.
What is the air quality like at MK18 3BB?
Air quality at MK18 3BB is rated Fair. PM2.5 levels are 2.2 micrograms per cubic metre. Sensitive individuals should take note.
How far is the nearest EV charging point from MK18 3BB?
EV charging data for MK18 3BB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at MK18 3BB?
Ultrafast broadband (100 Mbps+) reaches 83.3% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
MK18 3BBRemote Worker
70Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
75Based 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
Winslow
District
Buckinghamshire
Region
Constituency
LSOA
E01017738
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