Aikido Yuishinkai UK brought together many groups that had at one time of another been students of Maruyama Sensei through the Ki Society. The largest of the two were the Isshinkai (headed by Dennis Burke) and the Banyu Hatten (headed by Geoff Flather) together with the Aikido for Daily Life group run by the Cooke brothers and then the Takagashirakai (originally Banyu Hatten members) that grew large enough (5 dojo) to affiliate directly. 

The UK group is unique in that there is no chief instructor and the different organisation take turns hosting Maruyama Sensei which has advantages and disadvantages.

Aikido Yuishinkai Scotland

Aberdeen Aikido Yuishinkai, Aberdeen, Jo Duncan

Aberdeen University Aikido Club, Aberdeen, Jo Duncan

Robert Gordon University Aikido Club, Aberdeen, Andrew Manson / Mary-Jane Marvesley (contact Jo Duncan)

Aikido Yuishinkai Glasgow, Glasgow, Rob Brew

Aikido Yuishinkai Wales

Aikido Yuishinkai Wales, Pontypridd, Lyn Hutchinson

Aikido Yuishinkai Scilly

Scilly Islands, Isles of Scilly, Chris Hall

Aikido Yuishinkai England

Andover, Hants

Isshinkai HQ, Fyfield, Andover, Hampshire
(Additional Information), Denis Burke

The Depot, Andover Region, Seb Martineau

D, E & S, Andover Region, Rick Campbell

Kimpton, Andover Region, Andrew Devereux-Cooke

Overton, Andover Region, Annie Willens

Salto, Andover Region, Nick Richmond

Tony O'Connor

London Isshinkai, North Kensington, Denis Burke

Exeter, Exeter, Nick Richmond

Portsmouth, Portsmouth, Kenny Burke

Taunton, Taunton, Alister Gillies

Taunton, Taunton, Vince Lawrence

Coldharbour, Surrey, Piers Cooke

Crawley, Crawley, Piers Cooke

Burwell, Cambridgeshire, Quentin Cooke

Cheltenham, Cheltenham, Craig Bridges

Shugenkai Oxford, Drayton St. Leonard Village Hall,
Oxford, Jeff Ball

Cumbria, Droomer Drive, Windermere, Cumbria, UK, Mike Haft

London Banyu Hatten, London Imperial College, Inge Peerlinck

Holcombe Club, Devon, Shaun West

East Budleigh, Devon, Geoff Flather

Exeter Countess Wear, Devon, Shane Haynes

Exeter Emmanuel Scout Centre, Devon, Geoff Flather

Exeter St. Loyes College, Devon, Geoff Flather