RORC Rating Office RORC Rating Office IRC Rating Certificate
RORC Rating Office

RORC Rating Office

The RORC Rating Office is part of the Royal Ocean Racing Club. We are an internationally renowned centre of technical excellence for boat measurement, rating, safety, and class technical consultancy.

The Rating Office is based in Lymington in the UK with a small team of full-time staff who issue IRC rating certificates and provide technical services to the sailing industry, sailors and sailing clubs.

Our Services

IRC Rating Rule

IRC Rating Rule

An IRC rating allows different designs of boats to race fairly together. Standard production boats, classics, custom designs, sportboats and high tech racing yachts are all welcome.
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Measurement

Measurement

If you would like your boat weighed and /or measured, RORC have several measurers around the UK.
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Sail Numbers

Sail Numbers

Yachts racing under the Racing Rules of Sailing must hold an approved sail number. This sail number shall be displayed in accordance with RRS 77, Identification on Sails.
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Class Administration

Class Administration

RORC Rating office offers technical consultancy for classes.
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Latest News

GBR IRC committee discusses racing trends and technical updates

The GBR IRC Committee, including members representing owners from around the country and key organisations, recently held its annual meeting to discuss topics including trends …

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Innovative RYA YTC boosts club level yacht racing

RYA YTC powered by the RORC Rating Office is helping more boat owners to get on the water racing and supporting participation at clubs across …

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Eurosail News

Brought to you by Seahorse magazine and Yachtscoring.com, EuroSail News is a digest of sailing news and opinions, regatta results, new boat and gear information and letters from sailors.

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RORC Rating Office News

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