Cruise parking Southampton: fuel, MOT, tax, and other practical bits

The car is going to sit unused for a week, two weeks, sometimes much longer. A few practical bits worth checking before the cruise make the return smoother.

This page covers the small stuff that catches some customers out.

Fuel

The car will sit. You will drive home after the cruise. The drive home may be long or short depending on where you live.

For most customers, having a quarter tank or more at handover is comfortable for the drive home. If you live in Southampton and the drive is short, a quarter tank is plenty. If you live in the Highlands of Scotland and the drive is long, top up before leaving home rather than relying on the return drive.

A nearly empty tank at handover is workable but means a fuel stop on the M27 within minutes of leaving the cruise terminal. Plan to stop or top up before the cruise.

MOT expiry

Your vehicle's MOT may expire during the cruise.

This matters because driving an MOT-expired vehicle on a public road is an offence. You cannot drive the car off the compound on return if the MOT has lapsed.

The fix: check the MOT expiry before booking. If the expiry falls during your cruise, get the MOT renewed before you leave or arrange for someone to handle it during the trip.

We do not validate the MOT at the booking stage. The legal responsibility for the vehicle's road-legal state is yours.

Tax expiry

Same principle as MOT. Vehicle tax expiry during the cruise means you cannot drive the car on the public road on return.

Check the tax expiry before booking. Renew before the cruise or arrange the renewal during.

The DVLA allows tax renewal up to a month in advance and the renewal is straightforward online.

Insurance

Your motor insurance is your responsibility for the duration of the cruise.

Some insurance policies have specific provisions for periods of non-use; most policies cover the vehicle as standard during periods of off-road storage. Check the policy if you are unsure.

Our £2 million public liability insurance covers our responsibility for the vehicle while it is in our care. Your own motor insurance covers the things that happen outside our control or alongside our cover.

Tyres

A car that sits for a long stay will lose a small amount of tyre pressure to natural air loss. The longer the stay, the more noticeable.

For a 7-day cruise: the loss is minimal. The car drives home fine.

For a 21+ day cruise: a small pressure top-up after collection is sensible. Most service stations near the M27 have air machines.

For a 60+ day cruise: tyre pressure is worth checking carefully on return. Very long stays can also cause flat-spotting on lower-quality tyres; the flat spot usually rolls out within a few miles of normal driving.

Battery

A car that sits with the ignition off loses some battery charge over time. The drain varies by model: modern cars with sophisticated keyless systems tend to draw more standby current than older cars.

For a 7-day cruise: the loss is minimal and the car starts without issue.

For a 14+ day cruise: the loss is more noticeable on some models. Most cars still start fine.

For a 60+ day cruise: battery state can be marginal. Older batteries closer to the end of their life are the most likely to fail on a long stay.

If your battery has been showing weakness recently (slow cranks, electronic warnings), a long-stay cruise is the trip that exposes the issue. Replace the battery before the cruise if it is on its last legs.

Engine oil and coolant

A long stay does not affect engine oil or coolant levels in any meaningful way. The car will start fine and drive home fine.

For very long stays (60+ days), some manufacturers recommend a pre-storage oil change. For typical cruise durations, this is not necessary.

Boot contents

The car will sit in a covered compound at ambient temperature. Anything in the boot will be the same temperature as the compound, which is broadly outside temperature.

Things to remove from the boot before the cruise:

Perishable food and drink. Will go off. The smell on return is unpleasant.

Pressurised containers in extreme cases. Aerosol cans, gas cylinders. Most of these are fine, but if you have an unusual chemistry pack in the boot, take it home.

Items that need climate control. Vinyl records, certain medications, photographic film. Not common in a cruise context, but worth thinking about.

Anything you might need for an emergency. Spare jumper cables, the warning triangle, the hi-vis vest. Some customers leave these; some take them.

Keys

A few key things:

Bring the working key. Standard primary key, the one you drive with every day.

Leave or take the spare? Either is fine. Some customers leave the spare in the car (in the glovebox) as a backup. Some take both home. The choice is yours.

Key fob battery. A weak fob battery is more likely to die during a long stay. If your fob has been intermittent recently, a new battery is worth fitting before the cruise.

Car contents

A few items worth thinking about:

Documents (V5C, manuals, insurance). Some customers leave them in the car. We do not require them for the booking. If you leave them, they are not insured against loss.

Roadside emergency kit. Foot pump, warning triangle, hi-vis vest, first-aid kit. Standard stuff; leave it where it lives.

Child car seats. Stay in place during storage. We do not remove or reinstall.

Pet carriers. If you have one in the boot for normal weekend trips, it can stay or go home. Either is fine.

After the cruise

The drive home after a long cruise is the moment most of this matters. A car that has been thoughtfully prepared for the storage period starts on the first crank, drives away cleanly, and gets you home without issue.

A car that has been less prepared might need a small adjustment (a quick pump for the tyres, a top-up of fuel, a cleaning of the windscreen). These are minor inconveniences rather than real problems.

Booking

If you have not booked yet, the quote tool returns the flat price for your sailing.

For specific questions about a long-stay or unusual vehicle situation, the contact page has the email and phone.