Car key lost at night or the weekend: what to do, who to call

Car key lost at night or the weekend, when everything is closed? First check your belongings and the ground around the vehicle, then call a mobile auto locksmith: it is the only solution available 24/7. DKP attends in 30 to 90 minutes and remakes the key on the spot, free quote from €29.

Losing your car key is a pain even in broad daylight. But when it happens at 2am, on a Sunday or a public holiday, the panic steps up a notch: dealerships are closed, garages too, and you are left standing beside a vehicle you can no longer start. The good news: there is a solution available at exactly those hours.

This guide gives you the right steps in order, then explains who to call when everyone else has pulled the shutters down.

1. The first moves, keeping calm

Before concluding that the key is gone for good, take two minutes to search for it methodically. Many "losses" are actually keys slipped to the bottom of a bag or dropped near the car:

• Mentally retrace the last few hours: the last place you had the key in hand.
• Check pockets, linings, your bag, and the ground all around the vehicle (under the wheels, in the gutter).
• Call the place you were at if it is still open (bar, restaurant, venue): a recovered key spares you any call-out.
• If you suspect theft, assume someone may have the key and know where the car is: move it to safety.

2. Why the usual options fall short at night

At night and the weekend, the usual doors are shut:

• The dealership is closed and, even when open, often orders the key over several days.
• The local garage generally does not code transponder keys and does not open on Sundays.
• Your insurer's assistance may send a recovery truck, but it tows the vehicle without remaking the key — you still wait for the reopening.

The upshot: the only answer genuinely available 24/7 is a mobile auto locksmith, who travels out and remakes the key on the spot, whatever the hour.

3. Who to call: the 24/7 auto locksmith

A mobile auto locksmith like DKP, Europe's leading network, operates 24/7: night, Sunday and public holidays included. The technician usually reaches your vehicle within 30 to 90 minutes, brings the workshop and makes a new key, programmed to your car, even if you have lost all your keys.

On the phone, have the make, model, year and key type ready if you know them: the adviser then gives you a free, firm quote before anyone sets off. Prices range from €29 to €390 depending on the model, stay 30 to 50% cheaper than a dealership, and an invoice is issued for your insurer. To go further, see our guide on what to do if you lose your car key and the lost car key service.

4. Special case: key stolen at night

If your key has been stolen (rather than simply mislaid), the risk is not only being stranded: someone has access to your vehicle. In that case, on top of remaking a key, it is prudent to have the locks or key re-coded to invalidate the old one. Report the theft and keep the call-out invoice for your insurer. See also our guide on a lost or stolen key and vehicle security.

5. The best safeguard: the spare key

The ordeal of a key lost in the middle of the night disappears the day you have a spare. If you only ever drive with a single key, have a second one made right now: it is far cheaper than a key remade in an emergency with no original, and it spares you any immobilisation. See car key duplication.

The essentials to remember

Key lost at night or the weekend: search calmly first, then call a mobile auto locksmith, the only solution open 24/7. DKP attends in 30 to 90 minutes, remakes the key on the spot — even without the original — confirms a free quote before coming out and provides an insurance invoice. And so you never go through it again: always keep a spare.