BT23 postcode
Broadband in BT23 4GB
Conway Square, Ards and North Down
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 25 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 BT23 4GB. 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 BT23 4GB.
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) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at BT23 4GB
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
Compare broadband in BT23 4GB
Find the best broadband packages available at your address.
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 Ards and North Down
Most common: Band
Annual council tax estimates for , 2024/25
Ready to switch? See what's available at your address.
Check Deals →Living near BT23 4GB
BT23 4GB sits in Conway Square, part of Ards and North Down. 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 coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to.
The speed distribution at BT23 4GB tells a more detailed story than headline figures alone. 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.
Translating the numbers at BT23 4GB into daily use gives a clearer picture. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached BT23 4GB 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 BT23 4GB, 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.
Flood risk at BT23 4GB 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.
4G outdoor coverage at BT23 4GB reaches 95%. 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 BT23 4GB: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for BT23 4GB is Ards and North Down. The immediate area is Conway Square, a distinct community within the wider district. The BT23 postcode area contains 1409 postcodes on this site. Superfast broadband across BT23 ranges from 0% to 100%. BT23 4GB is close to the area average of 99%.
How does BT23 4GB compare to its neighbours? BT23 4HZ (0.04 miles, conway-square) has 100% superfast coverage and 0% gigabit. BT23 4DQ (0.04 miles, conway-square) has 100% superfast coverage and 96.2% gigabit. BT23 4WR (0.05 miles, conway-square) has 100% superfast coverage and 95.7% gigabit. BT23 4DE (0.05 miles, conway-square) has 97.3% superfast coverage and 91.8% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at BT23 4GB, 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.
Life in Conway Square depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for BT23 4GB, here is what stands out. Connectivity at BT23 4GB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Ards and North Down 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. Conway Square 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 BT23 4GB. 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.
This covers the key data for BT23 4GB. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Conway Square 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 BT23 4GB
What are the broadband speeds available at BT23 4GB?
Superfast broadband (30 Mbps+) is available to 100% of premises at BT23 4GB. Ultrafast coverage is at 100%.
What is the average house price near BT23 4GB?
No recent house price data is available for BT23 4GB.
What is the flood risk for properties at BT23 4GB?
BT23 4GB has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BT23 4GB area?
School data for BT23 4GB is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BT23 4GB compare to other areas?
Crime data for this area is being updated.
How suitable is BT23 4GB for remote working?
BT23 4GB scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BT23 4GB?
4G outdoor coverage at BT23 4GB is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near BT23 4GB?
EPC data for BT23 4GB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BT23 4GB?
Council tax band information for BT23 4GB is being updated.
How accessible are GP surgeries near BT23 4GB?
GP surgery data for BT23 4GB is being updated. Check NHS.uk for the latest.
What transport links are available near BT23 4GB?
Transport data for BT23 4GB is being updated.
Is BT23 4GB a suitable area for families?
BT23 4GB scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BT23 4GB?
Air quality data for BT23 4GB is being updated.
How far is the nearest EV charging point from BT23 4GB?
EV charging data for BT23 4GB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BT23 4GB?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
BT23 4GBRemote Worker
55Based 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
Conway Square
District
Ards and North Down
Region
Constituency
LSOA
N21000787
Best deals
Compare broadband deals in BT23 4GB
Find the best packages from UK providers in minutes.
Broadband deals for BT23 4GB
Compare Deals