GuernseyIsland Graph

JT

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St Peter Port

Story

Launched in Guernsey in 2002 as Wave Telecom, a wholly-owned subsidiary of Jersey Telecom. Acquired rival Newtel Guernsey in 2010. Rebranded from Wave Telecom to JT in 2012. Parent company JT Group was originally founded in 1888 in Jersey. (inferred from the source page)

JT is a telecommunications company with a history of serving Islanders for over 135 years. It offers personal services including mobile, broadband, and landline bundles, pay monthly plans, and pay as you go options. For enterprise clients, JT provides cloud and data hosting, cybersecurity, managed services, and various network and connectivity solutions. The company also operates a phone recycling scheme to reduce electronic waste. JT is a Living Wage Employer and is ISO 27001 certified. —

This profile was assembled by software from the sources cited on this page. If something here is wrong, email hello@island.gg — corrections are made to the record.

Specialises in1

Each capability links to every business in the Bailiwick that shares it.

Telecoms & VoIP

Business telephony, mobile networks, and managed connectivity solutions.

From their website

Telecommunications operator (inferred from the source page)

Quick facts

Legal form
Limited Company (inferred from the source page)
Facilities
Accessible Entrance
Industries served
Residential (inferred from the source page), Construction, Public Sector, Hotel And Hospitality (inferred from the source page)
Payment methods
Debit Card, Contactless, Credit Card

From their website

Original phrasing from their website — lines covered by a capability above appear within its card.

  • Landline
  • International roaming (inferred from the source page)
  • Mesh Wi-Fi 7
  • Cloud hosting (inferred from the source page)
  • Managed networking (inferred from the source page)
  • IP telephony

Credentials

Qualifications

  • ISO 27001

Memberships & accreditations

  • Guernsey Chamber Of Commerce (inferred from the source page)

Certifications

  • Living Wage Employer

Hours

Mon
9:00 AM – 5:30 PM
Tue
9:00 AM – 5:30 PM
Wed
9:00 AM – 5:30 PM
Thu
9:00 AM – 5:30 PM
Fri
9:00 AM – 5:30 PM
Sat
9:00 AM – 5:30 PM
Sun
Closed

Last checked 15 May 2026·Google Business Profile

Contact

Website
jtglobal.com
Social
Address
PO Box 537, 24 High Street, St Peter Port, Guernsey GY1 2JU

History2

Key dates and recorded company events for JT.

  • 2010—Acquired rival Newtel Guernsey
  • 2012—Rebranded from Wave Telecom to JT

Location

Directions ↗

Compiled from public sources — mistakes are possible. If something here looks wrong, let us know.

Also in Telecommunications Providers

See all 5 Telecommunications Providers in Guernsey →