NN12 postcode

Broadband in NN12 8TJ

Syresham, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speed9% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 13 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

9% Gigabit

Reviewed by Arthur TuringData last verified: 13 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 (9% Gigabit) is available at NN12 8TJ. 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 8TJ.

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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)9%
9%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit9%
9%
900-1,000 Mbps

Speed Distribution at NN12 8TJ

30–300 Mbps (60%)
300+ Mbps (40%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN12 8TJ

Based on 18 Ookla Speedtest results (Q4 2025)

Download

154

Mbps

Upload

147

Mbps

Latency

10

ms

Tests

18

results

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

Digital Divide at NN12 8TJ

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage100%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Cell Tower Coverage near NN12 8TJ

Within 1 km

1

towers

Within 2 km

1

towers

Nearest Tower

0.3

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

£962,500

Sales (5 yrs)

Trend

stable

DatePriceStreet
£825,000BUCKINGHAM ROAD
£1,100,000BUCKINGHAM ROAD

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
Silverstone UTCUniversity technical collegeNot available★★★☆☆0.4 mi
Silverstone Church of England Primary SchoolAcademy converterNot available★★★☆☆1.5 mi
Whittlebury Church of England Primary SchoolVoluntary controlled schoolNot available★★★☆☆1.9 mi
On Track Education SilverstoneOther independent special schoolNot available★★★☆☆1.9 mi
Syresham St James CofE Primary School and NurseryVoluntary controlled schoolNot available★★★☆☆2.2 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 049A

Population

2,052

Census 2021

Density

51

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: E01027261

Overall IMD Decile

8 / 10

Above average

Ranked

25,225

of 32,844 areas

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

DomainDecileRankAssessment
Income929,098Least deprived
Employment929,540Least deprived
Education94Least deprived
Health10-1Least deprived
Crime7N/AAbove average
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

4.4 mi

away

🔋

EV Charger

Type 2

4.6 mi

away

🔋

Osprey

Type 2

5.2 mi

away

🔋

Osprey

Type 2

5.2 mi

away

🔋

EV Charger

Type 2

5.3 mi

away

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

Council tax bands

Band distribution for 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·3.9 miles away
Not accepting

new patients

2

THE BROOK HEALTH CENTRE

NN12 6HD·3.9 miles away
Not accepting

new patients

3

BRACKLEY MEDICAL CENTRE

NN13 6QZ·5.3 miles away
Not accepting

new patients

4

THE SWAN PRACTICE

MK18 1NU·5.5 miles away
Not accepting

new patients

5

SOUTH NORTHANTS EXTENDED ACCESS

NN13 6EQ·5.7 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 8TJ

Looking at NN12 8TJ in Syresham? 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.

Superfast coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 8.7% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 8.7% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 9% Gigabit. That is around the UK real-world average of 69 Mbps.

The speed distribution at NN12 8TJ tells a more detailed story than headline figures alone. 60% of connections fall in the 30 to 300 Mbps range. 40% 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. 40% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.

Here is how the broadband at NN12 8TJ maps against common household needs. Upload speeds average 146.68 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 is 10 ms. That is excellent for online gaming, competitive play, and real-time applications. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.

FWA broadband has not reached NN12 8TJ 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 NN12 8TJ average 154.18 Mbps based on Ookla Speedtest data. This reflects what people actually get, not just what providers advertise. Upload speeds average 146.68 Mbps. Latency sits at 10 ms. That is excellent for responsive browsing and gaming. This is based on 18 speed tests run by local users.

The USO guarantees every UK home at least 10 Mbps. At NN12 8TJ, 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.

There are 1 cell towers within 1 km of NN12 8TJ. Limited nearby towers may mean weaker indoor signal. Within 2 km that count rises to 1. The nearest tower is 0.32 km away. Operators present include Unknown.

The average property price at NN12 8TJ is £962,500. That is above the UK average of around £290,000. This is based on 2 recorded transactions from Land Registry data.

0 crimes were reported near NN12 8TJ in the most recent month. The level is relatively low. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest school to NN12 8TJ is Silverstone UTC. It is a University technical college school, 0.39 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.

Flood risk at NN12 8TJ 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 8TJ has a population of approximately 2052. Median age is 42. That is close to the national median of 40.

The nearest train station to NN12 8TJ is Ealing Broadway, 49.5 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Richmond is the next closest at 52.4 miles. Finsbury Park offers another option at 52.7 miles.

Properties around NN12 8TJ most commonly fall into council tax 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 8TJ 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.

Suitability scores for NN12 8TJ: remote working 40/100, family 90/100, value 35/100. Remote workers may want to verify actual speeds before committing.

The local authority for NN12 8TJ is West Northamptonshire. The immediate area is Syresham, 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 8TJ is above the area average of 88%.

How does NN12 8TJ compare to its neighbours? NN12 8FU (0.25 miles, Lillingstone Dayrell with Luffield Abbey) has 75% superfast coverage and 18.8% gigabit. NN12 8TN (0.25 miles, Silverstone) has 83.3% superfast coverage and 16.7% gigabit. NN12 8GX (0.27 miles, Silverstone) has 97.8% superfast coverage and 55.6% gigabit. NN12 8TL (0.32 miles, Silverstone) has 48.5% superfast coverage and 3% gigabit. NN12 8TJ has better superfast coverage than its immediate neighbours.

Broadband availability varies by provider and by property. At NN12 8TJ, 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.

Looking at the overall picture for NN12 8TJ, 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 NN12 8TJ. 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 NN12 8TJ in Syresham. 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 8TJ

What are the broadband speeds available at NN12 8TJ?

Superfast broadband (30 Mbps+) is available to 100% of premises at NN12 8TJ. Maximum download speeds reach 9% Gigabit. Ultrafast coverage is at 8.7%.

What is the average house price near NN12 8TJ?

The average property price at NN12 8TJ is £962,500, based on 2 recorded transactions.

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

NN12 8TJ 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 8TJ area?

The nearest school is Silverstone UTC (University technical college), 0.39 miles away. There are 5 schools within a few miles.

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

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

How suitable is NN12 8TJ for remote working?

NN12 8TJ scores 40/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at NN12 8TJ?

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

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

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

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

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

How accessible are GP surgeries near NN12 8TJ?

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

What transport links are available near NN12 8TJ?

The nearest train station to NN12 8TJ is Ealing Broadway, 49.5 miles away. Richmond is also nearby.

Is NN12 8TJ a suitable area for families?

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

What is the air quality like at NN12 8TJ?

Air quality at NN12 8TJ 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 8TJ?

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

Can I get full fibre broadband at NN12 8TJ?

Ultrafast broadband (100 Mbps+) reaches 8.7% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

NN12 8TJ

Remote Worker

40

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

Syresham

District

West Northamptonshire

Region

Constituency

LSOA

E01027261

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