The Redeemed Christian Church of Nigeria has built its own private city.

A 25-megawatt power plant with gas piped in from the Nigerian capital serves the 5,000 private homes on site, 500 of them built by the church’s construction company. New housing estates are springing up every few months where thick palm forests grew just a few years ago. Education is provided, from creche to university level. The Redemption Camp health centre has an emergency unit and a maternity ward.

On Holiness Avenue, a branch of Tantaliser’s fast food chain does a brisk trade. There is an on-site post office, a supermarket, a dozen banks, furniture makers and mechanics’ workshops. An aerodrome and a polytechnic are in the works.

…“If you wait for the government, it won’t get done,” says Olubiyi. So the camp relies on the government for very little – it builds its own roads, collects its own rubbish, and organises its own sewerage systems. And being well out of Lagos, like the other megachurches’ camps, means that it has little to do with municipal authorities. Government officials can check that the church is complying with regulations, but they are expected to report to the camp’s relevant office. Sometimes, according to the head of the power plant, the government sends the technicians running its own stations to learn from them.

There is a police station on site, which occasionally deals with a death or the disappearance of a child, but the camp’s security is mostly provided by its small army of private guards in blue uniforms. They direct traffic, deal with crowd control, and stop children who haven’t paid for the wristband from going into Emmanuel Park – home to the aforementioned ferris wheel.