The Windsor Dovecotes

Five Windsor dovecotes, from a £1,250 wall cote to the twenty nest at £4,665.

Three stand on their own post, two mount on a wall. The wall cotes are the smaller commitment: three pairs on two floors at £1,250, or six pairs on three floors at £1,950. The post cotes climb from the six nest at £1,885, hexagonal on two levels, through the twelve nest at £2,680, octagonal on three, to the twenty nest at £4,665, ten-sided on four levels of five segregated nests.

Rob reckons he has made over a thousand dovecotes since 1979.