NN12 postcode

Broadband in NN12 6LB

Towcester, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speed50% Gigabit
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 7 March 2026

Flood Risk

Very Low

Fibre (FTTP)

No

Best speed

50% Gigabit

Reviewed by Arthur TuringData last verified: 7 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 (50% Gigabit) is available at NN12 6LB. 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 6LB.

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)50%
50%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit50%
50%
900-1,000 Mbps

Speed Distribution at NN12 6LB

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

Real-World Speeds at NN12 6LB

Based on 127 Ookla Speedtest results (Q4 2025)

Download

259

Mbps

Upload

72

Mbps

Latency

20

ms

Tests

127

results

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

Digital Divide at NN12 6LB

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 6LB

Within 1 km

0

towers

Within 2 km

1

towers

Nearest Tower

1.9

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

£435,000

Sales (5 yrs)

Trend

stable

DatePriceStreet
£430,000LONDON ROAD
£440,000LONDON ROAD

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 2

violent crime100%2

Schools nearby

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

SchoolTypeOfstedRatingDistance
Marie Weller Primary SchoolFree schoolsNot available★★★☆☆0.1 mi
Towcester Church of England Primary SchoolAcademy converterNot available★★★☆☆0.6 mi
Nicholas Hawksmoor Primary SchoolAcademy converterNot available★★★☆☆1.0 mi
Sponne SchoolAcademy converterNot available★★★☆☆1.1 mi
Paulerspury Church of England Primary SchoolAcademy converterNot available★★★☆☆1.6 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 047A

Population

1,840

Census 2021

Density

80

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: E01027297

Overall IMD Decile

8 / 10

Above average

Ranked

24,965

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on South Northamptonshire 005A (2019 boundaries).

DomainDecileRankAssessment
Income927,699Least deprived
Employment928,713Least deprived
Education78Above 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

🔋

BP Pulse

Type 22 points

1.1 mi

away

🔋

EV Charger

Type 2

1.5 mi

away

🔋

Pod Point

Type 22 points

5.1 mi

away

🔋

EV Charger

Type 2

6.8 mi

away

🔋

EV Charger

Type 2Pulse

8.7 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·0.9 miles away
Not accepting

new patients

2

THE BROOK HEALTH CENTRE

NN12 6HD·0.9 miles away
Not accepting

new patients

3

THE PARKS MEDICAL PRACTICE

NN7 2NN·4.1 miles away
Not accepting

new patients

4

BUGBROOKE MEDICAL PRACTICE

NN7 3QN·6.3 miles away
Not accepting

new patients

5

DANES CAMP MEDICAL CENTRE

NN4 0NY·6.4 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 6LB

NN12 6LB sits in Towcester, part of West Northamptonshire. 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 NN12 6LB stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 50% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 50% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 50% Gigabit. That is around the UK real-world average of 69 Mbps.

Looking at the full speed profile for NN12 6LB gives a better picture of what to expect. 100% 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 NN12 6LB maps against common household needs. Upload speeds average 72.11 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 NN12 6LB yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

Ookla Speedtest users at NN12 6LB see average downloads of 258.67 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 72.11 Mbps. Latency sits at 20 ms. That is acceptable for most online activities. This is based on 127 speed tests run by local users.

The USO guarantees every UK home at least 10 Mbps. At NN12 6LB, 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.

Within 2 km that count rises to 1. The nearest tower is 1.88 km away. Operators present include Unknown.

House prices near NN12 6LB sit at £435,000 on average. This puts the area above the national benchmark. This is based on 2 recorded transactions from Land Registry data.

In the latest month of data, 2 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest school to NN12 6LB is Marie Weller Primary School. It is a Free schools school, 0.15 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.

Flood risk at NN12 6LB 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 6LB has a population of approximately 1840. Median age is 42. That is close to the national median of 40.

Ealing Broadway station is the closest rail link at 50.6 miles from NN12 6LB. The station is some distance away. Consider driving, or check for direct bus routes. Finsbury Park is the next closest at 53.2 miles. Richmond offers another option at 53.7 miles.

The most common council tax band near NN12 6LB 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.

4G outdoor coverage at NN12 6LB reaches 100%. 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 6LB: remote working 70/100, family 90/100, value 50/100. Broadband is adequate for most remote working needs.

NN12 6LB falls within the West Northamptonshire local authority area. The immediate area is Towcester, 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 6LB is above the area average of 88%.

How does NN12 6LB compare to its neighbours? NN12 6NP (0.08 miles, Towcester) has 100% superfast coverage and 100% gigabit. NN12 6NN (0.09 miles, Towcester) has 100% superfast coverage and 92% gigabit. NN12 6NQ (0.11 miles, Towcester) has 100% superfast coverage and 100% gigabit. NN12 6NZ (0.11 miles, Towcester) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at NN12 6LB, 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.

Looking at the overall picture for NN12 6LB, a few things are worth highlighting. Connectivity at NN12 6LB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. West Northamptonshire 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. Towcester 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 Towcester. 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.

That is the full data picture for NN12 6LB in Towcester. 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 6LB

What are the broadband speeds available at NN12 6LB?

Superfast broadband (30 Mbps+) is available to 100% of premises at NN12 6LB. Maximum download speeds reach 50% Gigabit. Ultrafast coverage is at 50%.

What is the average house price near NN12 6LB?

The average property price at NN12 6LB is £435,000, based on 2 recorded transactions.

What is the flood risk for properties at NN12 6LB?

NN12 6LB 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 6LB area?

The nearest school is Marie Weller Primary School (Free schools), 0.15 miles away. There are 5 schools within a few miles.

How does crime rate in NN12 6LB compare to other areas?

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

How suitable is NN12 6LB for remote working?

NN12 6LB scores 70/100 for remote working suitability. Broadband is adequate for most remote tasks.

What is the mobile signal like at NN12 6LB?

4G outdoor coverage at NN12 6LB is 100%. 5G reaches 98.5%. Indoor coverage may be lower.

What is the most common energy efficiency rating near NN12 6LB?

EPC data for NN12 6LB is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at NN12 6LB?

The most common council tax band near NN12 6LB is Band C. The billing authority is West Northamptonshire.

How accessible are GP surgeries near NN12 6LB?

GP surgery data for NN12 6LB is being updated. Check NHS.uk for the latest.

What transport links are available near NN12 6LB?

The nearest train station to NN12 6LB is Ealing Broadway, 50.6 miles away. Finsbury Park is also nearby.

Is NN12 6LB a suitable area for families?

NN12 6LB scores 90/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at NN12 6LB?

Air quality at NN12 6LB 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 6LB?

EV charging data for NN12 6LB is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at NN12 6LB?

Ultrafast broadband (100 Mbps+) reaches 50% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

NN12 6LB

Remote Worker

70

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

50

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

Map

Area info

Parish

Towcester

District

West Northamptonshire

Region

Constituency

LSOA

E01027297

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