SY17 postcode

Broadband in SY17 5EF

Caersws, Powys

Broadband data not yet available for this postcode.

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Free, independent comparison · Ofcom verified data · Updated 29 March 2026

Flood Risk

Medium

Fibre (FTTP)

No data

Best speed

Data pending

Reviewed by Rex BlackwellData last verified: 29 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

Your household needs approximately 14 Mbps. We don't have speed data for SY17 5EF yet.

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Speed Test

Check your current download speed and see how it compares to what is available at SY17 5EF.

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.

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 Powys

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 SY17 5EF

SY17 5EF sits in Caersws, part of Powys. 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.

Flood risk at SY17 5EF 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 SY17 5EF 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 SY17 5EF: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for SY17 5EF is Powys. The immediate area is Caersws, a distinct community within the wider district.

Every part of Caersws has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for SY17 5EF, a few things are worth highlighting. Powys 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. Caersws 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 SY17 5EF, 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.

SY17 5EF in Caersws: 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 SY17 5EF

What are the broadband speeds available at SY17 5EF?

Broadband is available at SY17 5EF. Contact local providers for specific speed information.

What is the average house price near SY17 5EF?

No recent house price data is available for SY17 5EF.

What is the flood risk for properties at SY17 5EF?

SY17 5EF has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SY17 5EF area?

School data for SY17 5EF is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SY17 5EF compare to other areas?

Crime data for this area is being updated.

How suitable is SY17 5EF for remote working?

SY17 5EF scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SY17 5EF?

4G outdoor coverage at SY17 5EF is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SY17 5EF?

EPC data for SY17 5EF is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SY17 5EF?

Council tax band information for SY17 5EF is being updated.

How accessible are GP surgeries near SY17 5EF?

GP surgery data for SY17 5EF is being updated. Check NHS.uk for the latest.

What transport links are available near SY17 5EF?

Transport data for SY17 5EF is being updated.

Is SY17 5EF a suitable area for families?

SY17 5EF scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SY17 5EF?

Air quality data for SY17 5EF is being updated.

How far is the nearest EV charging point from SY17 5EF?

EV charging data for SY17 5EF is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SY17 5EF?

Full fibre availability at SY17 5EF is being updated. Check Openreach for the latest rollout status.

Area suitability scores

SY17 5EF

Remote Worker

50

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

Caersws

District

Powys

Region

Constituency

LSOA

W01000433

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