A model of the Frank Gehry design is on show in the city library

But the Commission for Architecture and the Built Environment (Cabe) said the �250m project does need further work.

The design for the King Alfred leisure centre site includes 754 flats, 40% of which are affordable housing, in two towers and several lower blocks.

It also includes a sports centre with a multi-coloured domed roof.

Cabe said it liked the "distinctive and quirky architecture that could be something entirely new to Brighton and Hove - much like the Royal Pavilion when it was built."

'Resembles Noddyland'

But it was concerned some of the accommodation was too small and a number of the apartments lack sufficient private space.

It also said more imagination needed to be put into public spaces.

Cabe concluded the council "should satisfy itself that this will not only be a remarkable new architectural addition to the city but also a good place to live for all, in well designed homes".

Gehry, an award-winning Canadian architect whose previous work includes the titanium-clad Guggenheim Museum in Bilbao, teamed up with Brighton developer Karis Holdings for the project.

The King Alfred development, which originally included four towers, has been criticised as an "eyesore" and looking "like Noddyland".

Many local residents have called it a "monstrosity".

They said it is completely out of kilter with the character of Hove, which has always been seen as the more genteel sister of brash Brighton.

But leader of Brighton and Hove City Council, Ken Bodfish, insists it is time for the city, famous for its Regency heritage, to move forward.