This is a typical wording:
TOGETHER with the Right of Way to Joan Smith , her Heirs, Executors, Administrators and their Servants, Agents, Workmen, Licencees, Invitees, Tenants and Under tenants full right and liberty at all times, with or without horses, carts, motor cars, motor lorries, or other vehicles laden or unladen to pass and repass over the property herein along the way shown coloured Yellow and lettered XY on plan
So,usually, yes to this question:
Can a person who has a right of way over an access road, grant / transfer this right to a third party if they sub-let part of their holding
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