I have Megane 2 on 07 plate, 5 door hatchback 1.6 VVT
Put my shopping in the boot today & closed it as normal. Boot open sign displayed on dash panel. Got out again to open boot & reclose it but it won't open. Boot interior light is on. Can't lock the doors now at all. Get an odd sounding double clunk when I try to operate central locking but doesn't lock all 4 doors

Have tried getting in the boot but seems to be completely enclosed by panels so can't get at the lock. Have tried searching topic pages but can't find anything. Right now really pleased I brought my laptop on holiday.
Anyone any ideas please? Desperate for a solution.
Lollysmum