Electrical problem?

[BoroGTI]

So i go out to start the T this morning to take the little one to nursery, the dash lights come on but flicker slightly and instead of turning over just makes a sort of ecectrical clicking sound, tried it a couple of times with no luck. Now, the car hasent been used much recently so i thought the battery had gone, tried with the neighbours jump lead and still just got the same noise, so im thinking its the starter motor.......until i go to lock the car and it wont lock, so maybe its something to do with the key?, get the spare key but its exactly the same. i noticed that the little red LED on both keys flickers instead of being on solid (which it is when im not near the car and press the button) any clues anyone?