RH17 postcode

Broadband in RH17 5AB

Cuckfield, Mid Sussex

Superfast broadband covers 100% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 5 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Arthur TuringData last verified: 5 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

The best available speed at RH17 5AB is ~30 Mbps. That covers your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at RH17 5AB.

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)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at RH17 5AB

100%
30–300 Mbps (100%)

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 Mid Sussex

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 RH17 5AB

Cuckfield is home to RH17 5AB. 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.

Looking at the full speed profile for RH17 5AB gives a better picture of what to expect. 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 RH17 5AB 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 RH17 5AB yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

0% of premises at RH17 5AB 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 RH17 5AB 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.

4G outdoor coverage at RH17 5AB 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 RH17 5AB: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

RH17 5AB falls within the Mid Sussex local authority area. The immediate area is Cuckfield, a distinct community within the wider district. The RH17 postcode area contains 704 postcodes on this site. Superfast broadband across RH17 ranges from 0% to 100%. RH17 5AB is above the area average of 92%.

Broadband availability varies by provider and by property. At RH17 5AB, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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.

Cuckfield 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 RH17 5AB, a few things are worth highlighting. Connectivity at RH17 5AB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Mid Sussex 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. Cuckfield 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 RH17 5AB, 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.

That is the full data picture for RH17 5AB in Cuckfield. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.

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 RH17 5AB

What are the broadband speeds available at RH17 5AB?

Superfast broadband (30 Mbps+) is available to 100% of premises at RH17 5AB.

What is the average house price near RH17 5AB?

No recent house price data is available for RH17 5AB.

What is the flood risk for properties at RH17 5AB?

RH17 5AB has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the RH17 5AB area?

School data for RH17 5AB is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in RH17 5AB compare to other areas?

Crime data for this area is being updated.

How suitable is RH17 5AB for remote working?

RH17 5AB scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at RH17 5AB?

4G outdoor coverage at RH17 5AB is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near RH17 5AB?

EPC data for RH17 5AB is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at RH17 5AB?

Council tax band information for RH17 5AB is being updated.

How accessible are GP surgeries near RH17 5AB?

GP surgery data for RH17 5AB is being updated. Check NHS.uk for the latest.

What transport links are available near RH17 5AB?

Transport data for RH17 5AB is being updated.

Is RH17 5AB a suitable area for families?

RH17 5AB scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at RH17 5AB?

Air quality data for RH17 5AB is being updated.

How far is the nearest EV charging point from RH17 5AB?

EV charging data for RH17 5AB is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at RH17 5AB?

Full fibre availability at RH17 5AB is being updated. Check Openreach for the latest rollout status.

Area suitability scores

RH17 5AB

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

Cuckfield

District

Mid Sussex

Region

Constituency

LSOA

E01035349

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