About Nasstar
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.
Key details
Check availability in your area
This provider is not yet in our postcode comparison tool. Visit www.nasstar.com to check availability directly.
What stands out
- Business-grade leased line and Ethernet services
- Business-focused telecoms provider
- member
- Established, trusted UK provider
Recognition
- MSP UK Awards
- Microsoft partner recognition
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.
- Leased line Dedicated symmetric connection for businesses.
- Cloud
- Managed
Coverage
UK - National MSP
Nasstar 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 Nasstar sits within the UK consumer protection framework.
- Regulator
- Ofcom. Sets the General Conditions that Nasstar must follow.
- Complaints
- CISAS / Communications Ombudsman.
- Security
- Cyber Essentials: Yes (NCSC Cyber Essentials certified)
Questions and answers
Straight answers from our directory fields for Nasstar. If you need live pricing or availability, use the postcode tool or the provider link above.
- Where can I verify Nasstar's Companies House registration?
- Companies House lists Nasstar Ltd under company number 09033958. Open the official record using the Companies House link on this page.
- What Trustpilot figures does this directory show for Nasstar?
- Our directory captured Trustpilot as 4.0 out of 5 with 300 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 Nasstar?
- Our dataset records: UK - National MSP
- Is Nasstar 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 Nasstar 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 Nasstar?
- CISAS / Communications Ombudsman.
- 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.