我喺1993年攞咗居英權,喺1997年生咗一個仔,,喺1998年又生咗一個仔, 再喺2000年生咗個女, 我想問佢哋可唔可以申請到居英權, 可以的話點樣申請? 步驟如何?急! 唔該曬?

Given that you obtained your British Citizenship otherwise by descent, any of your children born after the registration are British Citizens automatically.

Simply follow the procedure for first British Passport application.