Start the Night Before, Not on the Morning Of

Departure morning at a coastal guesthouse has its own rhythm. There is the smell of bacon drifting up the stairs, the sound of gulls arguing over the harbour wall, and the quiet clatter of someone in the next room zipping a suitcase far too enthusiastically. It is a lovely time of day, but it is also the point at which people leave things behind.

The single best thing you can do is give yourself a head start the evening before. Half the forgotten items we find in rooms are packed in a hurry rather than genuinely misplaced, so an extra ten minutes on the night works wonders.

• Check the checkout time on your arrival paperwork or the notice on the back of your bedroom door — it is usually somewhere between 10am and 11am.
• Ask whether you can leave bags in the hall or lounge if you fancy one last walk along the front before you drive home.
• Settle any extras the night before — bar drinks, parking, a packed lunch for the journey — so the morning handover is quick.
• Pack everything except your night things, tomorrow's clothes and your wash bag.

The Room Sweep: Drawers and the Underside of Things

Once you are dressed and your case is zipped, do a proper circuit of the room. Guests are often surprised by how many small things settle into the furniture over a two or three night stay.

• Bedside drawers — glasses, a book, a hair bobble, loose change, the watch you took off at midnight.
• Dressing table and chest of drawers — the top drawer is where jewellery, keys and paperwork tend to hide.
• The wardrobe — not just hanging clothes, but the shelf above, the floor beneath, and any spare blanket or pillow you moved on the first night.
• Under the bed — slippers, socks, a phone that slid off the duvet, a child's toy.
• The safe, if there is one. Passports, spare cards, rings and small pieces of jewellery are found in safes more than anywhere else. Open it, look inside, and close it again.
• Windowsills and behind curtains — sunglasses, a paperback, a seashell somebody collected on Tuesday.

Chargers, Cables and the Small Things You Will Miss

Charging cables are the most commonly forgotten item in any guesthouse, and coastal rooms have a way of swallowing them. They get plugged in behind bedside tables, tucked into skirting boards and left dangling from the back of a chair.

• Phone and watch chargers, plus any travel adaptor you brought with you.
• The transformer for a laptop, camera or e-reader, often left on the floor by the plug socket behind the curtain.
• Headphones, earbuds cases and any cable running from the television or the bedside lamp.
• Look behind and beneath furniture, not just around it — a socket in a corner is usually where the cable actually ended up.
• If you rinsed out swimwear or a wetsuit, check the radiator, the towel rail and the back of the bathroom door.

The Bathroom Shelf and the Shaver Point

Bathrooms are small, which makes them easy to check, and yet they still claim their fair share of left-behind items. Take a slow look along the shelf, the ledge above the basin and any cabinet or mirrored cupboard.

• Toiletries you decanted into small bottles, plus toothbrushes and toothpaste.
• Contact lens cases, solution, spare glasses and reading specs.
• A retainer, a mouthguard or medication that lives in a wash bag rather than a suitcase.
• Razors, shaving foam, a plug adaptor left in the shaver socket — that socket is easy to overlook because it sits apart from the others.
• Hair clips, brushes, and a refillable water bottle perched on the side.

Leave used towels on the rail or in the bath rather than folded neatly, so it is obvious to whoever cleans the room that they need changing.

Keys, Kettle Corner and the Word at Reception

Now for the final lap, done in the same direction every time so nothing gets missed. Start at the door, work around the room, and finish at the tea tray. Kettles and trays are a classic blind spot: a mug you brought with you, a bottle of water, a half-read magazine.

Then head down to reception. Hand back the room key, the front door key and any car park pass or fob that came with it. If something in the room was broken or not quite right — a dripping tap, a loose towel rail, a bulb that went — mention it. It is genuinely helpful rather than awkward, and it saves the next guest the same niggle.

If you have enjoyed your stay, say so. A word at the desk or a line in the visitors' book costs nothing and means a great deal to a small team, particularly at the end of a busy season. Ask about next year's dates, or whether they keep a waiting list for the sea-view rooms.

Before You Pull Out of the Car Park

Load the car, then check it rather than trusting the first glance. The boot, the passenger footwell, the seat pockets and the phone charger socket: these are where a beach bag, a pair of sandals or a damp towel tends to reappear hours later, somewhere on a dual carriageway.

Take one last look at the porch and the entrance hall for a scarf, a hat or a coat that was hanging on a hook. Hand over the parking permit if you still have it on the dashboard. Then, with the key safely returned and nothing left behind but a good impression, you can begin the drive home. Have a safe journey — and do come back. The tide changes every day, and so does the view.