NP15 postcode
Broadband in NP15 1HD
Llantrisant Fawr, Monmouthshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 1 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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.
Gigabit broadband (Gigabit (1Gbps+)) is available at NP15 1HD. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at NP15 1HD.
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) | 67% | 67% | 10-20 Mbps |
| Superfast (30+ Mbps) | 67% | 67% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 67% | 67% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 67% | 67% | 900-1,000 Mbps |
Speed Distribution at NP15 1HD
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
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
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Monmouthshire
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near NP15 1HD
Llantrisant Fawr is home to NP15 1HD. 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.
66.7% of premises at NP15 1HD can access superfast broadband. The UK average is 93%. There is room for improvement here. Ultrafast broadband (100 Mbps+) reaches 66.7% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 66.7% of premises. Gigabit is available but not yet widespread at this postcode.
The speed distribution at NP15 1HD tells a more detailed story than headline figures alone. 8.3% of connections fall in the 2 to 5 Mbps range. 25% of connections fall in the 5 to 10 Mbps range. 66.7% of connections fall in the 300 Mbps or faster range. 8% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
Translating the numbers at NP15 1HD into daily use gives a clearer picture.
Fixed Wireless Access is not currently available at NP15 1HD. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
8.3% of premises at NP15 1HD fall below the Universal Service Obligation of 10 Mbps. Properties below the USO can request a connection from BT under the scheme. Next-generation access (NGA) reaches 66.7% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at NP15 1HD is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.
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 NP15 1HD 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for NP15 1HD: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for NP15 1HD is Monmouthshire. The immediate area is Llantrisant Fawr, a distinct community within the wider district. The NP15 postcode area contains 394 postcodes on this site. Superfast broadband across NP15 ranges from 0% to 100%. NP15 1HD is below the area average of 77%.
When choosing a broadband provider at NP15 1HD, 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.
Llantrisant Fawr offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Looking at the overall picture for NP15 1HD, a few things are worth highlighting. Monmouthshire 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. Llantrisant Fawr 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 Llantrisant Fawr. 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.
This covers the key data for NP15 1HD. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Llantrisant Fawr hub page. Bookmark this page and check back as new data arrives.
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 NP15 1HD
What are the broadband speeds available at NP15 1HD?
Superfast broadband (30 Mbps+) is available to 66.7% of premises at NP15 1HD. Ultrafast coverage is at 66.7%.
What is the average house price near NP15 1HD?
No recent house price data is available for NP15 1HD.
What is the flood risk for properties at NP15 1HD?
NP15 1HD has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the NP15 1HD area?
School data for NP15 1HD is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in NP15 1HD compare to other areas?
Crime data for this area is being updated.
How suitable is NP15 1HD for remote working?
NP15 1HD scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at NP15 1HD?
4G outdoor coverage at NP15 1HD is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NP15 1HD?
EPC data for NP15 1HD is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NP15 1HD?
Council tax band information for NP15 1HD is being updated.
How accessible are GP surgeries near NP15 1HD?
GP surgery data for NP15 1HD is being updated. Check NHS.uk for the latest.
What transport links are available near NP15 1HD?
Transport data for NP15 1HD is being updated.
Is NP15 1HD a suitable area for families?
NP15 1HD scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at NP15 1HD?
Air quality data for NP15 1HD is being updated.
How far is the nearest EV charging point from NP15 1HD?
EV charging data for NP15 1HD is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NP15 1HD?
Ultrafast broadband (100 Mbps+) reaches 66.7% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
NP15 1HDRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based 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
Area info
Parish
Llantrisant Fawr
District
Monmouthshire
Region
Constituency
LSOA
W01001549
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