BT4 postcode

Broadband in BT4 1GW

Ballymacarrett, Belfast

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 9 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData last verified: 9 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 BT4 1GW. 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 BT4 1GW.

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)19%
19%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit19%
19%
900-1,000 Mbps

Speed Distribution at BT4 1GW

30–300 Mbps (81%)
300+ Mbps (19%)

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

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: Low

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

Flood Zone

Risk Level

Low

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

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 Belfast

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 BT4 1GW

Looking at BT4 1GW in Ballymacarrett? 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 broadband (30 Mbps+) coverage at BT4 1GW stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 19.3% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 19.3% of premises. Gigabit is available but not yet widespread at this postcode.

Looking at the full speed profile for BT4 1GW gives a better picture of what to expect. 80.7% of connections fall in the 30 to 300 Mbps range. 19.3% 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.

Here is how the broadband at BT4 1GW maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

Fixed Wireless Access is not currently available at BT4 1GW. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at BT4 1GW 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 100% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at BT4 1GW 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 BT4 1GW 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 BT4 1GW: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

BT4 1GW falls within the Belfast local authority area. The immediate area is Ballymacarrett, a distinct community within the wider district. The BT4 postcode area contains 615 postcodes on this site. Superfast broadband across BT4 ranges from 0% to 100%. BT4 1GW is close to the area average of 97%.

How does BT4 1GW compare to its neighbours? BT5 4TB (0.03 miles, ballymacarrett) has 100% superfast coverage and 100% gigabit. BT5 4TT (0.05 miles, ballymacarrett) has 100% superfast coverage and 100% gigabit. BT5 4TR (0.05 miles, ballymacarrett) has 100% superfast coverage and 100% gigabit. BT5 4TU (0.06 miles, ballymacarrett) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at BT4 1GW, 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.

Ballymacarrett 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 BT4 1GW, a few things are worth highlighting. Connectivity at BT4 1GW is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Belfast 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. Ballymacarrett 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 BT4 1GW, 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.

BT4 1GW in Ballymacarrett: 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 BT4 1GW

What are the broadband speeds available at BT4 1GW?

Superfast broadband (30 Mbps+) is available to 100% of premises at BT4 1GW. Ultrafast coverage is at 19.3%.

What is the average house price near BT4 1GW?

No recent house price data is available for BT4 1GW.

What is the flood risk for properties at BT4 1GW?

BT4 1GW has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the BT4 1GW area?

School data for BT4 1GW is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in BT4 1GW compare to other areas?

Crime data for this area is being updated.

How suitable is BT4 1GW for remote working?

BT4 1GW scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at BT4 1GW?

4G outdoor coverage at BT4 1GW is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near BT4 1GW?

EPC data for BT4 1GW is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at BT4 1GW?

Council tax band information for BT4 1GW is being updated.

How accessible are GP surgeries near BT4 1GW?

GP surgery data for BT4 1GW is being updated. Check NHS.uk for the latest.

What transport links are available near BT4 1GW?

Transport data for BT4 1GW is being updated.

Is BT4 1GW a suitable area for families?

BT4 1GW scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at BT4 1GW?

Air quality data for BT4 1GW is being updated.

How far is the nearest EV charging point from BT4 1GW?

EV charging data for BT4 1GW is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at BT4 1GW?

Ultrafast broadband (100 Mbps+) reaches 19.3% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

BT4 1GW

Remote Worker

55

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

Family

50

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

Ballymacarrett

District

Belfast

Region

Constituency

LSOA

N21000198

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