MK17 postcode

Broadband in MK17 0SU

Swanbourne, Buckinghamshire

Gigabit broadband is available at this postcode.

Best speed58% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 25 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

58% Gigabit

Reviewed by Rex BlackwellData last verified: 25 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (58% Gigabit) is available at MK17 0SU. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at MK17 0SU.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)58%
58%
10-20 Mbps
Superfast (30+ Mbps)58%
58%
30-80 Mbps
Ultrafast (100+ Mbps)58%
58%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit58%
58%
900-1,000 Mbps

Speed Distribution at MK17 0SU

10–30 Mbps (42%)
300+ Mbps (58%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at MK17 0SU

Based on 17 Ookla Speedtest results (Q4 2025)

Download

239

Mbps

Upload

232

Mbps

Latency

33

ms

Tests

17

results

Source: Ookla Speedtest Open Data (CC BY-SA 4.0)

Digital Divide at MK17 0SU

25% of premises cannot get the Universal Service Obligation minimum (10 Mbps down / 1 Mbps up). These premises are considered underserved.
Below USO (can't get 10/1 Mbps)25%
Unable to receive 30 Mbps (no superfast)42%
Next Generation Access (NGA) coverage58%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Cell Tower Coverage near MK17 0SU

No cell towers found within 2 km. Mobile signal may be weak in this area.

Source: OpenStreetMap Contributors

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

99.8%

4G Indoor

99.3%

5G Outdoor

96.5%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 (Jul 2025) · Data at local authority area level

House prices

Average price

£405,000

Sales (5 yrs)

Trend

unknown

Most recent sale

£405,000 on

DatePriceStreet
£405,000TATTAMS LANE

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 0

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

SchoolTypeOfstedRatingDistance
Swanbourne Church of England VA SchoolPrimaryNot available★★★☆☆0.4 mi
Swanbourne House SchoolIndependentNot available★★★☆☆0.4 mi
Mursley Church of England SchoolPrimaryNot available★★★☆☆1.2 mi
Winslow Church of England SchoolPrimaryNot available★★★☆☆2.1 mi
Drayton Parslow Village SchoolPrimaryNot available★★★☆☆2.3 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

Environment Agency flood risk data

Air quality

Particulate matter & nitrogen dioxide levels

Fair air quality

Air quality data not available.

PM2.5 (fine particles)1.5 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

Open-Meteo Air Quality API · Guidelines: WHO 2021

Area demographics

Data for LSOA: Buckinghamshire 006C

Population

1,206

Census 2021

Density

43

per km² · Rural

Median Age

42

years (est.)

Estimated from area type (density-based); exact value requires Census TS007 age breakdown

Census 2021 (ONS via Nomis NM_2028_1, NM_2026_1)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01017715

Overall IMD Decile

8 / 10

Above average

Ranked

24,175

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Aylesbury Vale 006C (2019 boundaries).

DomainDecileRankAssessment
Income927,407Least deprived
Employment1030,799Least deprived
Education94Least deprived
Health9-1Least deprived
Crime10-1Least deprived
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

NaPTAN · Straight-line distances

EV charging nearby

Public EV charging points within 5 miles

🔋

EV Charger

Type 2

4.8 mi

away

🔋

BP Pulse

Type 22 points

4.9 mi

away

🔋

bp pulse

Type 22 points

4.9 mi

away

🔋

EVC

Type 2

5.9 mi

away

🔋

Gridserve

Type 222kW · Rapid

6.3 mi

away

OpenStreetMap Overpass API (replaces decommissioned DFT National Chargepoint Registry, which closed Nov 2024) · Within 5 miles

Council tax bands

Band distribution for Buckinghamshire

D

Most common: Band D

2,189/yr · Buckinghamshire

A
3%£1,459
B
8%£1,702
C
18%£1,946
D
22%£2,189
E
20%£2,676
F
14%£3,162
G
10%£3,648
H
5%£4,378

Annual council tax estimates for Buckinghamshire, 2024/25

Valuation Office Agency (VOA) · Check exact band at gov.uk

EPC energy ratings

Energy Performance Certificate distribution for this area

C

Most common: Band C

EPC score 69–80

A
0%
B
0%
C
11%
D
7%
E
0%
F
0%
G
0%
EPC Open Data Communities API

GP surgeries nearby

Nearest NHS GP practices

1

WESTCROFT HEALTH CENTRE

MK4 4EN·4.9 miles away
Not accepting

new patients

2

MK COMMUNITY MENTAL HEALTH HUB

MK4 4EN·4.9 miles away
Not accepting

new patients

3

WHADDON HEALTHCARE

MK3 7QU·5.1 miles away
Not accepting

new patients

4

COMMUNITY RESPIRATORY SERVICE (AIRS)

MK3 7QU·5.1 miles away
Not accepting

new patients

5

PCOC COMMUNITY CARDIOLOGY SERVICE

MK3 7QU·5.1 miles away
Not accepting

new patients

NHS website (NHS.uk find a GP) · Nearest 3 GP practicesFind a GP →

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Living near MK17 0SU

This is the area guide for MK17 0SU, located in Swanbourne (Buckinghamshire). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.

Superfast broadband (30 Mbps+) coverage at MK17 0SU stands at 58.3%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 58.3% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 58.3% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 58% Gigabit. That is above the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at MK17 0SU. 41.7% of connections fall in the 10 to 30 Mbps range. 58.3% 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.

What do the broadband speeds at MK17 0SU mean in practice? Upload speeds average 231.65 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 is 33 ms. Casual gaming works fine. Competitive or fast-paced games may suffer from delayed inputs. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.

Fixed Wireless Access is not currently available at MK17 0SU. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

Ookla Speedtest users at MK17 0SU see average downloads of 239.1 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 231.65 Mbps. Latency sits at 33 ms. Higher latency may affect video calls and gaming. This is based on 17 speed tests run by local users.

The USO guarantees every UK home at least 10 Mbps. At MK17 0SU, 25% of properties do not meet this threshold. Properties below the USO can request a connection from BT under the scheme. Next-generation access (NGA) reaches 58.3% of the area. NGA typically means speeds of 24 Mbps or above.

The nearest tower is 7.8 km away.

House prices near MK17 0SU sit at £405,000 on average. This puts the area above the national benchmark. This is based on 1 recorded transaction from Land Registry data.

In the latest month of data, 0 offences were recorded in this LSOA area. That is relatively low for England and Wales. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest school to MK17 0SU is Swanbourne Church of England VA School. It is a Primary school, 0.36 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.

Flood risk at MK17 0SU 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 MK17 0SU has a population of approximately 1206. Median age is 42. That is close to the national median of 40.

Stockport station is the closest rail link at 116 miles from MK17 0SU. The station is some distance away. Consider driving, or check for direct bus routes. Ashton-under-Lyne is the next closest at 119.9 miles. Manchester Piccadilly offers another option at 121.8 miles.

Properties around MK17 0SU most commonly fall into council tax 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 MK17 0SU 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for MK17 0SU: remote working 50/100, family 85/100, value 50/100. Remote workers may want to verify actual speeds before committing.

MK17 0SU falls within the Buckinghamshire local authority area. The immediate area is Swanbourne, a distinct community within the wider district. The MK17 postcode area contains 894 postcodes on this site. Superfast broadband across MK17 ranges from 0% to 100%. MK17 0SU is below the area average of 92%.

How does MK17 0SU compare to its neighbours? MK17 0SJ (0.05 miles, Swanbourne) has 100% superfast coverage and 100% gigabit. MK17 0FJ (0.07 miles, Swanbourne) has 100% superfast coverage and 100% gigabit. MK17 0SL (0.13 miles, Swanbourne) has 67.6% superfast coverage and 67.6% gigabit. MK17 0SH (0.13 miles, Swanbourne) has 92.9% superfast coverage and 92.9% gigabit. Neighbouring postcodes tend to have better superfast coverage.

When choosing a broadband provider at MK17 0SU, 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.

Pulling the data together for MK17 0SU, here is what stands out. 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. Swanbourne 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.

Numbers tell part of the story for MK17 0SU. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.

That is the full data picture for MK17 0SU in Swanbourne. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.

Frequently asked questions about MK17 0SU

What are the broadband speeds available at MK17 0SU?

Superfast broadband (30 Mbps+) is available to 58.3% of premises at MK17 0SU. Maximum download speeds reach 58% Gigabit. Ultrafast coverage is at 58.3%.

What is the average house price near MK17 0SU?

The average property price at MK17 0SU is £405,000, based on 1 recorded transactions.

What is the flood risk for properties at MK17 0SU?

MK17 0SU has a Medium flood risk rating, classified as Zone 2/3. Check Environment Agency maps for detail.

What schools are nearby in the MK17 0SU area?

The nearest school is Swanbourne Church of England VA School (Primary), 0.36 miles away. There are 5 schools within a few miles.

How does crime rate in MK17 0SU compare to other areas?

0 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is MK17 0SU for remote working?

MK17 0SU scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at MK17 0SU?

4G outdoor coverage at MK17 0SU is 99.8%. 5G reaches 96.5%. Indoor coverage may be lower.

What is the most common energy efficiency rating near MK17 0SU?

EPC data for MK17 0SU is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at MK17 0SU?

The most common council tax band near MK17 0SU is Band D. The billing authority is Buckinghamshire.

How accessible are GP surgeries near MK17 0SU?

GP surgery data for MK17 0SU is being updated. Check NHS.uk for the latest.

What transport links are available near MK17 0SU?

The nearest train station to MK17 0SU is Stockport, 116 miles away. Ashton-under-Lyne is also nearby.

Is MK17 0SU a suitable area for families?

MK17 0SU scores 85/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at MK17 0SU?

Air quality at MK17 0SU 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 MK17 0SU?

EV charging data for MK17 0SU is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at MK17 0SU?

Ultrafast broadband (100 Mbps+) reaches 58.3% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

MK17 0SU

Remote Worker

50

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

85

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Swanbourne

District

Buckinghamshire

Region

Constituency

LSOA

E01017715

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