Lloyd's of London

ARKK's expert team tags your Syndicate financial accounts and Schedule 3 data in iXBRL, producing machine-readable files ready to submit to Lloyd's. All Syndicates must comply, with deadlines set out in Lloyd's business timetable.

Tagging is often squeezed against other year end pressures, with no flexibility on which Syndicates the mandate applies to. ARKK removes that risk, applying accurate tagging as a managed service, with final tagging available in as little as one day when deadlines are tight.

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Save time

Final tagging is available in as little as one day, cutting manual workload during Syndicate reporting season.

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Ensure accuracy

Every Syndicate account and Schedule 3 is tagged and tested by our experts against Lloyd's requirements before submission.

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Mitigate risk

Our ISO27001-certified process gives every submission a secure, auditable trail, ready for filing with Lloyd's.

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Gain confidence

With over 15 years' tagging experience and more than 2 million tags applied annually, your Syndicate filing is in safe hands.

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Stay compliant

Our approach is kept current as Lloyd's reporting requirements evolve, so your tagging stays aligned with the latest rules.

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Get support

Our team offers best-practice guidance and fast answers on Lloyd's tagging, whenever you need them.

The information that came back from ARKK was so clear and transparent.

Kreeson Thatiha, Head of Finance and Client Money, eToro

I was continually reassured of ARKK's technology and their commitment to customer service.

Darryl Alford, Finance Manager, DPD

ARKK were prepared to be more flexible with how we worked and how we were set up.

Alistair McClelland, Head of Tax, The University of Edinburgh

Simply outstanding service and a real pleasure to work with.

Chris Parsons, Production Director, Radley Yeldar

ARKK are extremely responsive and supportive partners.

Janette Moriarty, Group Financial Reporting Director, Kerry Group

ARKK are invaluable to us… I wouldn't consider another project without them.

Valentin Ramousse, Head of International Business Development & Partner, Emperor Works

The speed and accuracy of implementation was incredible.

Akash Kalaiya, EMEA Tax Manager, Universal Weather and Aviation

+ What is Lloyd's of London reporting?

Lloyd's of London requires all Syndicate financial accounts and Schedule 3 to be electronically tagged using Inline XBRL (iXBRL), making the data both human and machine readable. The requirement applies to all Syndicates, regardless of size or structure, and is designed to improve transparency, data accuracy, and standardised digital reporting across the market.

+ How does ARKK handle Lloyd's of London tagging?

ARKK's team tags your Syndicate financial accounts and Schedule 3 using recognised software, applying the correct taxonomy before testing and validating the output. You review the tagged files before they're submitted, with final tagging available in as little as one day when deadlines are tight.

+ How long does Lloyd's of London tagging take?

Standard turnaround is typically around 15 days from when files and account details are submitted, followed by a review period of up to four weeks for amendments. Faster turnaround, including same-day tagging, is available for Syndicates facing an imminent deadline.

+ How is data secured during the tagging process?

Files are uploaded and managed through ARKK's ISO 27001-certified cloud-based portal, the internationally recognised standard for information security management. This gives you a single, secure destination for uploading, tracking, and accessing your tagged files throughout the process.

+ What are the risks of managing Lloyd's of London tagging manually or without specialists?

Incorrect or incomplete tagging can result in a rejected submission, creating delays at a time when Syndicate reporting deadlines are fixed and non-negotiable. Keeping up with taxonomy requirements also demands specialist knowledge, and errors are harder to catch without expert review before filing.

ARKK's six-step tagging process for Lloyd's of London