The Working Holiday Visa
The working holiday visa can be applied for by a Commonwealth Citizen only, who must be at least 17 years old and under 28 years old.

The application must be approved before the 28th birthday is reached. It is also advisable to apply 6 - 8 weeks prior to the intended date of travel.
The main purpose of this visa is to take a holiday and no work obligations should be made prior to the date of departure.
In order to obtain a working holiday visa you must be able to show that you have sufficient funds for a return flight and sufficient funds to support yourself during your stay in the UK.
Right of Abode
A Certificate of Entitlement to the Right of Abode can be obtained if you are a Commonwealth Citizen as well as a British Citizen by birth, adoption or registration in the UK.
Ancestry Visa
Citizens of Commonwealth Countries who can establish descent from a grandparent born in the UK, can apply for residence in the UK on the basis of such ancestry.
A UK ancestry entry clearance is designed for those who are able to work in the UK and are actively seeking employment.
Spouses
Spouses and dependants can accompany or join the holder of a Certificate of Entitlement or a British passport holder.
Spouses and dependants are entitled to work in the UK but need to apply for an entry certificate prior to travel to the UK.
All visas need to be taken care of in time, before any flight arrangements can be made.
Click here for details of individual British High Commissions:
British High Commission South Africa
British High Commission Canada
British High Commission Australia
BritishHigh Commission New Zealand
British High Commission Zimbabwe