NN12 postcode

Broadband in NN12 8TL

Silverstone, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speed3% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 14 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

3% Gigabit

Reviewed by Sage MitchellData last verified: 14 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 (3% Gigabit) is available at NN12 8TL. 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 NN12 8TL.

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)49%
49%
10-20 Mbps
Superfast (30+ Mbps)49%
49%
30-80 Mbps
Ultrafast (100+ Mbps)3%
3%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit3%
3%
900-1,000 Mbps

Speed Distribution at NN12 8TL

0–2 Mbps (100%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN12 8TL

Based on 1 Ookla Speedtest results (Q4 2025)

Download

225

Mbps

Upload

23

Mbps

Latency

20

ms

Tests

1

results

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

Digital Divide at NN12 8TL

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)100%
Next Generation Access (NGA) coverage0%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Cell Tower Coverage near NN12 8TL

Within 1 km

1

towers

Within 2 km

1

towers

Nearest Tower

0.2

km away

Unknown

Source: OpenStreetMap Contributors

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

100%

4G Indoor

99.6%

5G Outdoor

98.5%

Networks with 4G

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

House prices

Average price

£1,356,143

Sales (5 yrs)

Trend

stable

DatePriceStreet
£1,350,000SILVERSTONE CIRCUIT
£1,250,000SILVERSTONE CIRCUIT
£1,900,000SILVERSTONE CIRCUIT
£3,000,000SILVERSTONE CIRCUIT
£1,900,000SILVERSTONE CIRCUIT
£750,000SILVERSTONE CIRCUIT
£850,000SILVERSTONE CIRCUIT
£1,400,000SILVERSTONE CIRCUIT
£2,200,000SILVERSTONE CIRCUIT
£850,000SILVERSTONE CIRCUIT

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 10

vehicle crime50%5
violent crime30%3
drugs10%1
anti social behaviour10%1

Schools nearby

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

SchoolTypeOfstedRatingDistance
Silverstone UTCUniversity technical collegeNot available★★★☆☆0.1 mi
Silverstone Church of England Primary SchoolAcademy converterNot available★★★☆☆1.5 mi
Whittlebury Church of England Primary SchoolVoluntary controlled schoolNot available★★★☆☆1.6 mi
On Track Education SilverstoneOther independent special schoolNot available★★★☆☆1.9 mi
Syresham St James CofE Primary School and NurseryVoluntary controlled schoolNot available★★★☆☆2.5 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)3.5 μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles)8.2 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: West Northamptonshire 049B

Population

2,835

Census 2021

Density

374

per km² · Suburban

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: E01027295

Overall IMD Decile

10 / 10

Least deprived

Ranked

31,928

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on South Northamptonshire 007B (2019 boundaries).

DomainDecileRankAssessment
Income929,343Least deprived
Employment928,252Least deprived
Education95Least deprived
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

🔋

BP Pulse

Type 22 points

4.3 mi

away

🔋

EV Charger

Type 2

4.6 mi

away

🔋

Osprey

Type 2

5.4 mi

away

🔋

Osprey

Type 2

5.4 mi

away

🔋

EV Charger

Type 2

5.5 mi

away

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

Council tax bands

Band distribution for West Northamptonshire

C

Most common: Band C

1,841/yr · West Northamptonshire

A
8%£1,381
B
22%£1,611
C
27%£1,841
D
25%£2,071
E
12%£2,531
F
4%£2,991
G
2%£3,452

Annual council tax estimates for West Northamptonshire, 2024/25

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

GP surgeries nearby

Nearest NHS GP practices

1

TOWCESTER MEDICAL CENTRE

NN12 6HH·3.8 miles away
Not accepting

new patients

2

THE BROOK HEALTH CENTRE

NN12 6HD·3.8 miles away
Not accepting

new patients

3

THE SWAN PRACTICE

MK18 1NU·5.3 miles away
Not accepting

new patients

4

BRACKLEY MEDICAL CENTRE

NN13 6QZ·5.5 miles away
Not accepting

new patients

5

SOUTH NORTHANTS EXTENDED ACCESS

NN13 6EQ·5.9 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 NN12 8TL

Looking at NN12 8TL in Silverstone? 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.

48.5% of premises at NN12 8TL can access superfast broadband. The UK average is 93%. There is room for improvement here. Ultrafast broadband (100 Mbps+) reaches 3% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 3% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 3% Gigabit. That is around the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at NN12 8TL. 100% of connections fall in the below 2 Mbps range. 100% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.

Here is how the broadband at NN12 8TL maps against common household needs. Upload speeds average 22.94 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 20 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.

Fixed Wireless Access is not currently available at NN12 8TL. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

Real-world download speeds at NN12 8TL average 225 Mbps based on Ookla Speedtest data. This reflects what people actually get, not just what providers advertise. Upload speeds average 22.94 Mbps. Latency sits at 20 ms. That is acceptable for most online activities. This is based on 1 speed tests run by local users.

0% of premises at NN12 8TL 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 0% of the area. NGA typically means speeds of 24 Mbps or above.

There are 1 cell towers within 1 km of NN12 8TL. Limited nearby towers may mean weaker indoor signal. Within 2 km that count rises to 1. The nearest tower is 0.19 km away. Operators present include Unknown.

The average property price at NN12 8TL is £1,356,143. That is above the UK average of around £290,000. This is based on 49 recorded transactions from Land Registry data.

Crime in the LSOA covering NN12 8TL totalled 10 offences last month. This is a relatively low figure. The most common category was vehicle crime. Other frequent types include violent crime and drugs. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest school to NN12 8TL is Silverstone UTC. It is a University technical college school, 0.07 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.

Flood risk at NN12 8TL 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 3.5 micrograms per cubic metre. This is within healthy limits set by the World Health Organisation.

The LSOA covering NN12 8TL has a population of approximately 2835. Median age is 42. That is close to the national median of 40.

The nearest train station to NN12 8TL is Ealing Broadway, 49.3 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Richmond is the next closest at 52.2 miles. Finsbury Park offers another option at 52.4 miles.

The most common council tax band near NN12 8TL is Band C. The billing authority is West Northamptonshire. The three most common bands are C (27%), D (25%), B (22%). Band C corresponds to 1991 property values of £52,001 to £68,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.

Outdoor 4G mobile signal at NN12 8TL is available across 100% of the area. Indoor 4G drops to 99.6%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 98.5%. 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 NN12 8TL: remote working 20/100, family 90/100, value 35/100. Remote workers may want to verify actual speeds before committing.

NN12 8TL falls within the West Northamptonshire local authority area. The immediate area is Silverstone, a distinct community within the wider district. The NN12 postcode area contains 758 postcodes on this site. Superfast broadband across NN12 ranges from 0% to 100%. NN12 8TL is below the area average of 88%.

How does NN12 8TL compare to its neighbours? NN12 8GZ (0.16 miles, Lillingstone Dayrell with Luffield Abbey) has 80% superfast coverage and 0% gigabit. NN12 8TN (0.18 miles, Silverstone) has 83.3% superfast coverage and 16.7% gigabit. NN12 8GX (0.21 miles, Silverstone) has 97.8% superfast coverage and 55.6% gigabit. NN12 8TJ (0.32 miles, Syresham) has 100% superfast coverage and 8.7% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Broadband availability varies by provider and by property. At NN12 8TL, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 NN12 8TL? 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.

Before making a decision about NN12 8TL, 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.

That is the full data picture for NN12 8TL in Silverstone. 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 NN12 8TL

What are the broadband speeds available at NN12 8TL?

Superfast broadband (30 Mbps+) is available to 48.5% of premises at NN12 8TL. Maximum download speeds reach 3% Gigabit. Ultrafast coverage is at 3%.

What is the average house price near NN12 8TL?

The average property price at NN12 8TL is £1,356,143, based on 49 recorded transactions.

What is the flood risk for properties at NN12 8TL?

NN12 8TL has a Very Low flood risk rating, classified as Zone 1. The area is not at significant risk.

What schools are nearby in the NN12 8TL area?

The nearest school is Silverstone UTC (University technical college), 0.07 miles away. There are 5 schools within a few miles.

How does crime rate in NN12 8TL compare to other areas?

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

How suitable is NN12 8TL for remote working?

NN12 8TL scores 20/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at NN12 8TL?

4G outdoor coverage at NN12 8TL is 100%. 5G reaches 98.5%. Indoor coverage may be lower.

What is the most common energy efficiency rating near NN12 8TL?

EPC data for NN12 8TL is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at NN12 8TL?

The most common council tax band near NN12 8TL is Band C. The billing authority is West Northamptonshire.

How accessible are GP surgeries near NN12 8TL?

GP surgery data for NN12 8TL is being updated. Check NHS.uk for the latest.

What transport links are available near NN12 8TL?

The nearest train station to NN12 8TL is Ealing Broadway, 49.3 miles away. Richmond is also nearby.

Is NN12 8TL a suitable area for families?

NN12 8TL scores 90/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at NN12 8TL?

Air quality at NN12 8TL is rated Good. PM2.5 levels are 3.5 micrograms per cubic metre. This is within healthy limits.

How far is the nearest EV charging point from NN12 8TL?

EV charging data for NN12 8TL is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at NN12 8TL?

Ultrafast broadband (100 Mbps+) reaches 3% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

NN12 8TL

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

35

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

Map

Area info

Parish

Silverstone

District

West Northamptonshire

Region

Constituency

LSOA

E01027295

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