RFA Diligence
repair ship · built 1981
In short
RFA Diligence (repair ship) has no AIS position on record with Voydar.
- Vessel type
- repair ship
- Flag
- —
- Year built
- 1981
- Gross tonnage
- —
- Size (length × beam)
- —
- Registered owner
- —
Watch this ship
Get an email when RFA Diligence arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.
We email you a link and a code. That creates a free account, no password or card, and follows RFA Diligence.
Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.
By continuing you accept the Terms and the Privacy policy.

Last reported position
No AIS position on record for this vessel. Identity and particulars are below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- RFA Diligence
- IMO numberWhat is an IMO number?
- 7814448
- MMSIWhat is an MMSI?
- —
- Call signWhat is a call sign?
- —
- Flag
- —
- Vessel type
- repair ship
- Gross tonnageGross tonnage vs deadweight
- —
- Length overall
- —
- Beam
- —
- Year built
- 1981
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Operator
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
About RFA Diligence
RFA Diligence was a forward repair ship of the Royal Fleet Auxiliary. Launched in 1981 as a support ship for North Sea oil rigs, she was chartered by the British government to support naval activities during the 1982 Falklands War and was later bought outright as a fleet maintenance vessel. She gave assistance to the damaged USS Tripoli and Princeton in the 1991 Gulf War, and to Sri Lanka after the 2005 tsunami. She typically had deployments of 5-8 years in support of the Trafalgar-class submarine on duty east of Suez, with a secondary role as a mothership for British and US minesweepers in the Persian Gulf. Until 2016 Diligence was set to go out of service in 2020. However in August 2016, the UK Ministry of Defence placed an advert for the sale of RFA Diligence.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is RFA Diligence now?
- Voydar has no displayable AIS position for RFA Diligence in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
- What kind of ship is RFA Diligence?
- RFA Diligence is a repair ship, built in 1981 by Öresund shipyard.
- What sanctions and inspection records does Voydar hold for RFA Diligence?
- Voydar has no matched sanctions record displayed for RFA Diligence from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for RFA Diligence. Missing records do not establish whether the ship has been detained.
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
GET /api/v1/vessels/7814448Using this data in code?
Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.