NN13 postcode

Broadband in NN13 5TD

Biddlesden, Buckinghamshire

Superfast broadband covers 2.5% of premises here.

Best speed3% Superfast
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 29 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

3% Superfast

Reviewed by Rex BlackwellData last verified: 29 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

The maximum available speed at NN13 5TD is 3% Superfast. That may not be enough for your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at NN13 5TD.

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)3%
3%
10-20 Mbps
Superfast (30+ Mbps)3%
3%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at NN13 5TD

0–2 Mbps (87%)
5–10 Mbps (8%)
10–30 Mbps (3%)
30–300 Mbps (3%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN13 5TD

Based on 1 Ookla Speedtest results (Q4 2025)

Download

390

Mbps

Upload

17

Mbps

Latency

23

ms

Tests

1

results

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

Digital Divide at NN13 5TD

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)97%
Next Generation Access (NGA) coverage5%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Cell Tower Coverage near NN13 5TD

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

100%

4G Indoor

99.5%

5G Outdoor

99.1%

Networks with 4G

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

House prices

Average price

£199,750

Sales (5 yrs)

Trend

stable

DatePriceStreet
£790,000
£5,000
£2,000
£2,000

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 1

violent crime100%1

Schools nearby

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

SchoolTypeOfstedRatingDistance
Syresham St James CofE Primary School and NurseryVoluntary controlled schoolNot available★★★☆☆1.8 mi
Beachborough SchoolOther independent schoolNot available★★★☆☆1.9 mi
The Radstone Primary SchoolFree schoolsNot available★★★☆☆2.2 mi
Winchester House SchoolOther independent schoolNot available★★★☆☆2.3 mi
Brackley Church of England Junior SchoolVoluntary controlled schoolNot available★★★☆☆2.3 mi

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Flood risk

Zone 1

🟢

Very low flood risk

This postcode has no recorded flood risk from rivers or sea according to Environment Agency data.

Flood Zone

Zone 1

Risk Level

Very Low

Environment Agency / getthedata.com Open Flood Risk by Postcode

Air quality

Particulate matter & nitrogen dioxide levels

Good air quality

Air quality data not available.

PM2.5 (fine particles)3.6 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles)8.6 μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide)3 μg/m³

WHO guideline: 25 μg/m³

Open-Meteo Air Quality API (7-day average) · Guidelines: WHO 2021

Area demographics

Data for LSOA: Buckinghamshire 004E

Population

1,775

Census 2021

Density

49

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: E01017717

Overall IMD Decile

6 / 10

Average

Ranked

17,449

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Aylesbury Vale 004E (2019 boundaries).

DomainDecileRankAssessment
Income721,340Above average
Employment929,172Least deprived
Education86Above average
Health10-1Least deprived
Crime9N/ALeast 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

🔋

Osprey

Type 2

1.8 mi

away

🔋

Osprey

Type 2

1.8 mi

away

🔋

EV Charger

Type 2

1.9 mi

away

🔋

EV Charger

Type 2

1.9 mi

away

Tesla

CCS4 points

4.1 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
12%£1,702
C
22%£1,946
D
28%£2,189
E
20%£2,676
F
9%£3,162
G
5%£3,648
H
1%£4,378

Annual council tax estimates for Buckinghamshire, 2024/25

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

GP surgeries nearby

Nearest NHS GP practices

1

BRACKLEY MEDICAL CENTRE

NN13 6QZ·1.8 miles away
Not accepting

new patients

2

SOUTH NORTHANTS EXTENDED ACCESS

NN13 6EQ·2.2 miles away
Not accepting

new patients

3

SPRINGFIELD SURGERY

NN13 6JJ·2.5 miles away
Not accepting

new patients

4

THE SWAN PRACTICE

MK18 1NU·5.5 miles away
Not accepting

new patients

5

THE BROOK HEALTH CENTRE

NN12 6HD·7.2 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 NN13 5TD

Looking at NN13 5TD in Biddlesden? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.

2.5% of premises at NN13 5TD can access superfast broadband. The UK average is 93%. There is room for improvement here. The maximum download speed recorded is 3% Superfast. That is around the UK real-world average of 69 Mbps.

Looking at the full speed profile for NN13 5TD gives a better picture of what to expect. 87.2% of connections fall in the below 2 Mbps range. 7.7% of connections fall in the 5 to 10 Mbps range. 2.6% of connections fall in the 10 to 30 Mbps range. 2.6% of connections fall in the 30 to 300 Mbps range. 87% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.

Translating the numbers at NN13 5TD into daily use gives a clearer picture. Upload speeds average 17.46 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 sits at 23 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. The concentration of slow connections here is significant. For households that depend on the internet, checking real speeds before moving is essential. Satellite broadband via Starlink is worth considering.

FWA broadband has not reached NN13 5TD yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

Ookla Speedtest users at NN13 5TD see average downloads of 389.75 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 17.46 Mbps. Latency sits at 23 ms. That is acceptable for most online activities. This is based on 1 speed tests run by local users.

The USO guarantees every UK home at least 10 Mbps. At NN13 5TD, 2.5% 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 5.1% of the area. NGA typically means speeds of 24 Mbps or above.

The nearest tower is 6 km away.

Property at NN13 5TD averages £199,750, which is below the national average of £290,000. This is based on 4 recorded transactions from Land Registry data.

1 crimes were reported near NN13 5TD in the most recent month. The level is relatively low. The most common category was violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

Syresham St James CofE Primary School and Nursery is the closest school at 1.82 miles. It is a Voluntary controlled school school. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.

Flood risk at NN13 5TD is rated Very Low (Zone 1). The area is not considered at significant risk of flooding. Standard home insurance should be straightforward. Air quality is rated Good with PM2.5 at 3.6 micrograms per cubic metre. This is within healthy limits set by the World Health Organisation.

The LSOA covering NN13 5TD has a population of approximately 1775. Median age is 42. That is close to the national median of 40.

Ealing Broadway station is the closest rail link at 49.6 miles from NN13 5TD. The station is some distance away. Consider driving, or check for direct bus routes. Richmond is the next closest at 52.4 miles. London Paddington offers another option at 53.4 miles.

Properties around NN13 5TD most commonly fall into council tax Band D. The billing authority is Buckinghamshire. The three most common bands are D (28%), C (22%), E (20%). 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 NN13 5TD is available across 100% of the area. Indoor 4G drops to 99.5%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 99.1%. 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 NN13 5TD: remote working 20/100, family 90/100, value 85/100. Remote workers may want to verify actual speeds before committing.

The local authority for NN13 5TD is Buckinghamshire. The immediate area is Biddlesden, a distinct community within the wider district. The NN13 postcode area contains 545 postcodes on this site. Superfast broadband across NN13 ranges from 0% to 100%. NN13 5TD is below the area average of 92%.

How does NN13 5TD compare to its neighbours? NN13 5TP (0.39 miles, Biddlesden) has 0% superfast coverage and 0% gigabit. NN13 5YD (0.51 miles, Turweston) has 0% superfast coverage and 0% gigabit. NN13 5TY (0.79 miles, Whitfield) has 100% superfast coverage and 0% gigabit. NN13 5TQ (0.84 miles, Whitfield) has 97.4% superfast coverage and 0% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Not every property at NN13 5TD 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.

Looking at the overall picture for NN13 5TD, a few things are worth highlighting. 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.

Numbers tell part of the story for NN13 5TD. 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.

This covers the key data for NN13 5TD. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Biddlesden hub page. Bookmark this page and check back as new data arrives.

Frequently asked questions about NN13 5TD

What are the broadband speeds available at NN13 5TD?

Superfast broadband (30 Mbps+) is available to 2.5% of premises at NN13 5TD. Maximum download speeds reach 3% Superfast.

What is the average house price near NN13 5TD?

The average property price at NN13 5TD is £199,750, based on 4 recorded transactions.

What is the flood risk for properties at NN13 5TD?

NN13 5TD has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.

What schools are nearby in the NN13 5TD area?

The nearest school is Syresham St James CofE Primary School and Nursery (Voluntary controlled school), 1.82 miles away. There are 5 schools within a few miles.

How does crime rate in NN13 5TD compare to other areas?

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

How suitable is NN13 5TD for remote working?

NN13 5TD scores 20/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at NN13 5TD?

4G outdoor coverage at NN13 5TD is 100%. 5G reaches 99.1%. Indoor coverage may be lower.

What is the most common energy efficiency rating near NN13 5TD?

EPC data for NN13 5TD is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at NN13 5TD?

The most common council tax band near NN13 5TD is Band D. The billing authority is Buckinghamshire.

How accessible are GP surgeries near NN13 5TD?

GP surgery data for NN13 5TD is being updated. Check NHS.uk for the latest.

What transport links are available near NN13 5TD?

The nearest train station to NN13 5TD is Ealing Broadway, 49.6 miles away. Richmond is also nearby.

Is NN13 5TD a suitable area for families?

NN13 5TD scores 90/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at NN13 5TD?

Air quality at NN13 5TD is rated Good. PM2.5 levels are 3.6 micrograms per cubic metre. This is within healthy limits.

How far is the nearest EV charging point from NN13 5TD?

EV charging data for NN13 5TD is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at NN13 5TD?

Full fibre availability at NN13 5TD is being updated. Check Openreach for the latest rollout status.

Area suitability scores

NN13 5TD

Remote Worker

20

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

Family

90

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

Value for Money

85

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

Map

Area info

Parish

Biddlesden

District

Buckinghamshire

Region

Constituency

LSOA

E01017717

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