These links are very useful and are highly recommended:

 

The Old Lawnmower Club:

Website: http://www.oldlawnmowerclub.co.uk/

Email: olc@oldlawnmowerclub.co.uk

 

The Vintage Horticultural Machinery Club:

Website: www.vhgmc.co.uk

 

For Howard rotovator machine parts, contact:

Chester Hudson

Website: Tiller Parts

Telephone: 07836210363 

 

Clifford Specialist, contact:

Paul Coles

Email: cliffordregister@gmail.com