I cannot start my car (Honda, Accord, 95) as the engine immobilser cannot be switched off. I lost the remote few months back. Is there any way I can discoonect this feature

Those cars didn't come with one from the factory so it must be aftermarket. If you go under the steering column you should notice some wires coming from the ignition switch (where you put your key in) follow those wires till you find the one that was cut. It should be yellow. Then take both ends of the yellow wires and solder them back together and that should disable the alarm system to work on the starter