SG18 postcode
Broadband in SG18 9FX
Northill, Central Bedfordshire
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 29 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
~30 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
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.
The best available speed at SG18 9FX is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SG18 9FX.
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)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SG18 9FX
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 8
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🟡
Flood risk: Low
This postcode is in undefined — low risk of flooding from rivers and sea.
Flood Zone
Risk Level
Low
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Area demographics
Data for LSOA: Central Bedfordshire 004D
Population
1,412
Census 2021
Density
95
per km² · Rural
Median Age
42
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01017424
Overall IMD Decile
6 / 10
Average
Ranked
19,523
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Central Bedfordshire 004D (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 6 | 18,336 | Average |
| Employment | 7 | 22,073 | Above average |
| Education | 6 | 14 | Average |
| Health | 9 | N/A | Least deprived |
| Crime | 8 | N/A | Above average |
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Central Bedfordshire
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near SG18 9FX
Northill is home to SG18 9FX. 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 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong.
Here is how broadband speeds break down across premises at SG18 9FX. 100% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Here is how the broadband at SG18 9FX maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached SG18 9FX yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
The USO guarantees every UK home at least 10 Mbps. At SG18 9FX, 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.
8 crimes were reported near SG18 9FX in the most recent month. The level is relatively low. The most common category was anti social behaviour. Other frequent types include violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Flood risk at SG18 9FX is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.
The LSOA covering SG18 9FX has a population of approximately 1412. 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 SG18 9FX 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 SG18 9FX: remote working 55/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SG18 9FX falls within the Central Bedfordshire local authority area. The immediate area is Northill, a distinct community within the wider district. The SG18 postcode area contains 747 postcodes on this site. Superfast broadband across SG18 ranges from 0% to 100%. SG18 9FX is above the area average of 92%.
How does SG18 9FX compare to its neighbours? SG18 9AB (0.05 miles, northill) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SG18 9FX 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.
What does all of this mean for someone considering SG18 9FX? Connectivity at SG18 9FX is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Central Bedfordshire 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. Northill 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.
Numbers tell part of the story for SG18 9FX. 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.
SG18 9FX in Northill: 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 SG18 9FX
What are the broadband speeds available at SG18 9FX?
Superfast broadband (30 Mbps+) is available to 100% of premises at SG18 9FX.
What is the average house price near SG18 9FX?
No recent house price data is available for SG18 9FX.
What is the flood risk for properties at SG18 9FX?
SG18 9FX has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SG18 9FX area?
School data for SG18 9FX is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SG18 9FX compare to other areas?
8 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SG18 9FX for remote working?
SG18 9FX scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SG18 9FX?
4G outdoor coverage at SG18 9FX is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SG18 9FX?
EPC data for SG18 9FX is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SG18 9FX?
Council tax band information for SG18 9FX is being updated.
How accessible are GP surgeries near SG18 9FX?
GP surgery data for SG18 9FX is being updated. Check NHS.uk for the latest.
What transport links are available near SG18 9FX?
Transport data for SG18 9FX is being updated.
Is SG18 9FX a suitable area for families?
SG18 9FX scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.
What is the air quality like at SG18 9FX?
Air quality data for SG18 9FX is being updated.
How far is the nearest EV charging point from SG18 9FX?
EV charging data for SG18 9FX is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SG18 9FX?
Full fibre availability at SG18 9FX is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SG18 9FXRemote Worker
55Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
70Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
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Area info
Parish
Northill
District
Central Bedfordshire
Region
Constituency
LSOA
E01017424
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