A controversial incinerator designed by a Brighton firm has got the go-ahead from local planners.

APP Architects has learned the incinerator, similar to the one under consideration in East Sussex, has received planning permission.

The plant at Colnbrook near Heathrow Airport is the first of its kind to be confirmed since the Government unveiled its waste strategy in May.

The incinerator is likely to be a high-profile project with planning and environment experts keeping a close eye on its progress and the reaction of the community.

It will produce enough electricity for 30,000 households as it processes 440,000 tons of waste every year.

Construction work is expected to start in January 2002. It will take 28 months to complete.

APP said the complex had been designed to fit in with the local landscape.

It will feature a curved roof and steel and glass cladding.

The firm has designed a visitor centre to be built by a nearby lake.

It is intended to look as though it is hovering over the water and will offer panoramic views of the lake.

Michael Crowther, director of APP, said the prospect of 100 or more energy-from-waste plants would mean big business for the property industry.

Every plant costs between £50 million and £100 million to build.

Mr Crowther said: "The new generation plants are clean, sustainable and can even be good to look at.

"They represent a credible long-term investment for funds seeking new property avenues away from the high street and the business park."

But the facility has attracted a storm of criticism from local councillors and residents.

Proposals for an incinerator for East Sussex have also sparked fierce debate and led to disagreements between Brighton and Hove Borough and East Sussex County councils.