When he left school Felix began working with his father and training as a surveyor and civil engineer. However this was interupted in 1826 as a result of the scandal surroundiong his brothers, Edward Gibbon and William Wakefield and also his step mother. When he eventually finished his training he rejoined his father, now in exile in Blois, France. Soon afterwards he impregnated a servant girl, Marie Bailley and was required to marry her. In 1832 the young family emigrated to Tasmania where Felix was employed as a surveyor. Although initially successful Felix's work did not impress the authorities and such was his personality that when criticized he usually resorted to litigation and argument as a result of which he became extremely unpopular and eventually unemployable. Various attempts to recoup his fortunes were unsuccesful and by 1846 the family was destitute. Abandoning his wife and youngest child in Tasmania, Felix took the other eight children and returned to England.
Most of the responsibility for supporting the family fell on his older sister, Catherine Torlesse and brother, Edward Gibbon who was himself recovering from a major stroke. However Edward Gibbon was also involved in the promotion and planning of a new scheme for the colonization of New Zealand, the Cantebury Association under the auspices of the Church of England and he persuaded himself that brother Felix with his surveying skills had a contribution to make. The plan that Felix drew up for surveying the Cantebury Plains was largely adopted and contributed a lot to the early success of the colony. However it was not easy, Felix in England was just as hard to work with as he had been in Tasmania.
Eventually relations between the brothers were so bad that Edward Gibbon more or less wrote off his brother's debts, paid him a substantial sum of money and sent him off to New Zealand. He arrived with six of his children in November, 1851 and immediately began feuding with the agents of the Cantebury Association about the land allocated to him. There were also questions about various sums of money that he was unable to account for satisfactorily. A few months later he leased the store at Redcliffs, installed his children in the care of his eldest daughter, Constance, now twenty yars old and departed for Wellington
In Wellington he met up with his brother, Daniel Bell Wakefield, resumed his campaign against Edward Gibbon and started a new campaign aiming to have the adminstrators of the Cantebury Settlement replaced. Then at the end of March, after less than five months in the colony he returned to London. Here he continued his vendettas with such vehemence that he was summonsed to appear in court charged with utterning threats against the Cantebury Association's Land Agent, John Robert Godley. And then, just as precipitately, he returned to New Zealand.
Felix's had enormous capacity to cause trouble. He arrived in Nelson, New Zealand in 1854, bringing with him two red deer. They thrived in New Zealand and went on to destroy much of the country's native forests. Felix returned to Cantebury where here his welcome was very cool. By August he was again in trouble, this time for attempting to evict the tenant from a building owned by his nephew, Edward Jerningham Wakefield. Shortly afterwards he quit Cantebury, this time taking his children with him and returned to Nelson where they stayed for a short while before sailing once again back to England.
He stayed away from New Zealand for ten years, during much of the time he was involved in litigation over various issues about land in New Zealand. He also went to war, the Crimean War, serving briefly as an engineer on the construction of the Balaclava Railway. He may also have been involved in the Indian Mutiny of 1857.
Finally in January 1864 he returned to New Zealand, this time bringing with him a flock of skylarks. He settled in Nelson for a while, tried Cantebury for a period and then moved on to Wellington and then back once again to Nelson where in 1870 he was employed as a post office clerk until he retired in 1874. He died of a heart attack in December 1875.
Felix was one of the Wakefield brothers who were so closely inolved in the settlement of New Zealand. He seems to have had all the faults of the Wakefield family and none of their talents, certainly he contributed far less than his brothers.