CT21 postcode

Broadband in CT21 4HT

Stanford, Folkestone and Hythe

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 23 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Sage MitchellData last verified: 23 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 CT21 4HT. 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 CT21 4HT.

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)36%
36%
10-20 Mbps
Superfast (30+ Mbps)36%
36%
30-80 Mbps
Ultrafast (100+ Mbps)36%
36%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit36%
36%
900-1,000 Mbps

Speed Distribution at CT21 4HT

0–2 Mbps (64%)
300+ Mbps (36%)

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: 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

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 Folkestone and Hythe

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 CT21 4HT

This is the area guide for CT21 4HT, located in Stanford (Folkestone and Hythe). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.

Superfast coverage here stands at 36.4%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 36.4% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 36.4% of premises. Gigabit is available but not yet widespread at this postcode.

The speed distribution at CT21 4HT tells a more detailed story than headline figures alone. 63.6% of connections fall in the below 2 Mbps range. 36.4% of connections fall in the 300 Mbps or faster range. 64% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming. 36.4% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.

Translating the numbers at CT21 4HT into daily use gives a clearer picture. Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours. Over half of premises here are stuck on slow connections. Working from home with video calls will be difficult. Consider 4G home broadband as an alternative.

Fixed Wireless Access (FWA) is available to 13.6% of premises at CT21 4HT. FWA uses a fixed antenna to deliver broadband without a phone line or fibre cable. FWA is an option for some properties. Check individual provider coverage before committing.

0% of premises at CT21 4HT 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 36.4% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at CT21 4HT is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.

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 CT21 4HT 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 CT21 4HT: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

CT21 4HT falls within the Folkestone and Hythe local authority area. The immediate area is Stanford, a distinct community within the wider district. The CT21 postcode area contains 641 postcodes on this site. Superfast broadband across CT21 ranges from 0% to 100%. CT21 4HT is below the area average of 92%.

When choosing a broadband provider at CT21 4HT, 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 Stanford depends on what matters to you. Broadband, transport, and local services vary by street.

Looking at the overall picture for CT21 4HT, a few things are worth highlighting. Folkestone and Hythe 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. Stanford 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 CT21 4HT. 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.

CT21 4HT in Stanford: 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 CT21 4HT

What are the broadband speeds available at CT21 4HT?

Superfast broadband (30 Mbps+) is available to 36.4% of premises at CT21 4HT. Ultrafast coverage is at 36.4%.

What is the average house price near CT21 4HT?

No recent house price data is available for CT21 4HT.

What is the flood risk for properties at CT21 4HT?

CT21 4HT has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the CT21 4HT area?

School data for CT21 4HT is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CT21 4HT compare to other areas?

Crime data for this area is being updated.

How suitable is CT21 4HT for remote working?

CT21 4HT scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CT21 4HT?

4G outdoor coverage at CT21 4HT is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near CT21 4HT?

EPC data for CT21 4HT is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CT21 4HT?

Council tax band information for CT21 4HT is being updated.

How accessible are GP surgeries near CT21 4HT?

GP surgery data for CT21 4HT is being updated. Check NHS.uk for the latest.

What transport links are available near CT21 4HT?

Transport data for CT21 4HT is being updated.

Is CT21 4HT a suitable area for families?

CT21 4HT scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CT21 4HT?

Air quality data for CT21 4HT is being updated.

How far is the nearest EV charging point from CT21 4HT?

EV charging data for CT21 4HT is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CT21 4HT?

Ultrafast broadband (100 Mbps+) reaches 36.4% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

CT21 4HT

Remote Worker

35

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

Stanford

District

Folkestone and Hythe

Region

Constituency

LSOA

E01024536

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