Altnet Verified Which? Recommended

Swish Fibre

Swish Fibre is an alternative network (altnet) operator delivering full fibre broadband to homes and businesses in Buckinghamshire Berkshire Oxfordshire Warwickshire.

★★★★★ 4.6 / 5
1,000+ reviews on Trustpilot Last verified: 2026-04-17
View on Trustpilot →

About Swish Fibre

This profile is built from our broadband market dataset and the sources linked on this page. We do not repeat unchecked marketing claims; numbers and dates match fields on file or linked evidence.

Swish Fibre is an alternative network (altnet) operator delivering full fibre broadband to homes and businesses in Buckinghamshire Berkshire Oxfordshire Warwickshire. Established in 2019. Services include ultrafast full fibre connections with fast upload and download speeds. Part of Fern Trading/APFN.

Key details

Year founded2019
ADR schemeCISAS
Parent companyFern Trading/APFN
Legal name Swish Fibre Limited Companies House 12036543 →

Check availability in your area

This provider is not yet in our postcode comparison tool. Visit www.swishfibre.com to check availability directly.

What stands out

  • Full fibre network
  • Rural coverage specialist
  • Business-grade service
  • Independent UK altnet

Recognition

  • Which? Recommended Provider

Technologies on file

These labels come from our directory data for this provider. Short explanations below describe the technology terms in general; they are not a statement about availability at your address.

  • FTTP Full fibre to your door. Fastest and most reliable.

Coverage

Buckinghamshire Berkshire Oxfordshire Warwickshire

Swish Fibre is not yet in our postcode comparison tool. Check availability on their website, or see which providers we can compare at your postcode.

If something goes wrong

Here is where Swish Fibre sits within the UK consumer protection framework.

Regulator
Ofcom. Sets the General Conditions that Swish Fibre must follow.
Complaints
CISAS. CISAS is a free, Ofcom-approved dispute resolution scheme. If your complaint is not resolved within eight weeks, you can escalate to CISAS for an independent decision.
Switching
Complies with One Touch Switch. Your new provider handles the switch.
Security
Cyber Essentials: Yes (typical for B2B telecoms)

Questions and answers

Straight answers from our directory fields for Swish Fibre. If you need live pricing or availability, use the postcode tool or the provider link above.

Where can I verify Swish Fibre's Companies House registration?
Companies House lists Swish Fibre Limited under company number 12036543. Open the official record using the Companies House link on this page.
What Trustpilot figures does this directory show for Swish Fibre?
Our directory captured Trustpilot as 4.6 out of 5 with 1000 reviews. Snapshot date in our directory: 2026-04-17. Trustpilot updates live; use the Trustpilot link on this page for the current score.
What coverage note is on file for Swish Fibre?
Our dataset records: Buckinghamshire Berkshire Oxfordshire Warwickshire
Is Swish Fibre in the BroadbandSwitch postcode comparison tool?
No. This provider is not currently among those we return in the postcode comparison tool. You can still compare other providers we list.
What does verification status mean on this profile?
This profile's verification status in our directory is recorded as: verified. That reflects our internal checks against the sources linked on this page, not a government endorsement.
Does this directory flag Swish Fibre as Ofcom-registered?
Yes. We record this provider as Ofcom-registered (General Conditions of entitlement). For complaints or disputes, follow the dispute route and Ofcom guidance that apply to your situation.
Which dispute resolution scheme does this directory list for Swish Fibre?
CISAS. CISAS is a free, Ofcom-approved dispute resolution scheme. If your complaint is not resolved within eight weeks, you can escalate to CISAS for an independent decision.
Does this directory record One Touch Switch for Swish Fibre?
Our dataset records One Touch Switch as: Yes (Ofcom-mandated compliance).
What is the BroadbandSwitch verification score?
It is an internal score from 1 to 10 based on how thoroughly we have checked Companies House, regulator and trade-body fields, and independent review data where available. It is not a measure of customer satisfaction.