CV23 postcode

Broadband in CV23 0SS

Lilbourne, West Northamptonshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 21 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Sage MitchellData last verified: 21 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 (Gigabit (1Gbps+)) is available at CV23 0SS. 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 CV23 0SS.

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)97%
97%
10-20 Mbps
Superfast (30+ Mbps)97%
97%
30-80 Mbps
Ultrafast (100+ Mbps)16%
16%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit16%
16%
900-1,000 Mbps

Speed Distribution at CV23 0SS

2–5 Mbps (3%)
30–300 Mbps (81%)
300+ Mbps (16%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

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

Schools data is currently unavailable.

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Flood risk

🟠

Flood risk: Medium

This postcode is in undefined — medium risk of flooding from rivers and sea.

Flood Zone

Risk Level

Medium

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) 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

DEFRA UK-AIR · Guidelines: WHO 2021

Area demographics

Data for LSOA: West Northamptonshire 001C

Population

1,873

Census 2021

Density

37

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: E01027030

Overall IMD Decile

6 / 10

Average

Ranked

18,630

of 32,844 areas

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Daventry 001C (2019 boundaries).

DomainDecileRankAssessment
Income926,288Least deprived
Employment826,183Above average
Education95Least deprived
Health9N/ALeast deprived
Crime3N/ABelow average
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for West Northamptonshire

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near CV23 0SS

Lilbourne is home to CV23 0SS. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.

Superfast coverage here stands at 96.9%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 15.6% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 15.6% of premises. Gigabit is available but not yet widespread at this postcode.

Here is how broadband speeds break down across premises at CV23 0SS. 3.1% of connections fall in the 2 to 5 Mbps range. 81.3% of connections fall in the 30 to 300 Mbps range. 15.6% of connections fall in the 300 Mbps or faster range.

What do the broadband speeds at CV23 0SS mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

FWA broadband has not reached CV23 0SS yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

0% of premises at CV23 0SS 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 96.9% of the area. NGA typically means speeds of 24 Mbps or above.

0 crimes were reported near CV23 0SS 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.

Flood risk at CV23 0SS is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.

The LSOA covering CV23 0SS has a population of approximately 1873. Median age is 42. That is close to the national median of 40.

The three most common bands are D (25%), C (20%), 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 CV23 0SS is available across 95% of the area. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.

Suitability scores for CV23 0SS: remote working 50/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for CV23 0SS is West Northamptonshire. The immediate area is Lilbourne, a distinct community within the wider district. The CV23 postcode area contains 858 postcodes on this site. Superfast broadband across CV23 ranges from 0% to 100%. CV23 0SS is above the area average of 91%.

How does CV23 0SS compare to its neighbours? CV23 0PG (0.03 miles, lilbourne) has 100% superfast coverage and 100% gigabit. CV23 0TE (0.04 miles, lilbourne) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.

Not every property at CV23 0SS 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 CV23 0SS, a few things are worth highlighting. Connectivity at CV23 0SS 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. Lilbourne 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.

Before making a decision about CV23 0SS, 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.

CV23 0SS in Lilbourne: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.

More local data is being added for this postcode

This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.

Frequently asked questions about CV23 0SS

What are the broadband speeds available at CV23 0SS?

Superfast broadband (30 Mbps+) is available to 96.9% of premises at CV23 0SS. Ultrafast coverage is at 15.6%.

What is the average house price near CV23 0SS?

No recent house price data is available for CV23 0SS.

What is the flood risk for properties at CV23 0SS?

CV23 0SS has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the CV23 0SS area?

School data for CV23 0SS is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CV23 0SS compare to other areas?

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

How suitable is CV23 0SS for remote working?

CV23 0SS scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CV23 0SS?

4G outdoor coverage at CV23 0SS is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near CV23 0SS?

EPC data for CV23 0SS is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CV23 0SS?

Council tax band information for CV23 0SS is being updated.

How accessible are GP surgeries near CV23 0SS?

GP surgery data for CV23 0SS is being updated. Check NHS.uk for the latest.

What transport links are available near CV23 0SS?

Transport data for CV23 0SS is being updated.

Is CV23 0SS a suitable area for families?

CV23 0SS scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.

What is the air quality like at CV23 0SS?

Air quality data for CV23 0SS is being updated.

How far is the nearest EV charging point from CV23 0SS?

EV charging data for CV23 0SS is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CV23 0SS?

Ultrafast broadband (100 Mbps+) reaches 15.6% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

CV23 0SS

Remote Worker

50

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

Family

70

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

Lilbourne

District

West Northamptonshire

Region

Constituency

LSOA

E01027030

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