Narrowboat Completion Day Checklist

Completion day is one of the most exciting stages of buying a narrowboat. It is also the point where small oversights can become expensive, inconvenient or stressful. A clear narrowboat completion day checklist helps you stay calm, check the essentials and make sure the boat, paperwork and handover all match what you agreed.

Whether you are buying through a broker, direct from a private seller or collecting a newly fitted boat, the aim is the same. Before the keys are yours, confirm that the boat is as expected, the documents are in order and you know how the main systems work.

What Completion Day Means

Completion day is the date when payment is finalised, ownership passes to you and you take control of the narrowboat. In a brokerage sale, this usually happens after the survey, any renegotiation and completion paperwork. In a private sale, it may be a more informal handover, but it still needs structure.

Do not treat completion as a quick key swap. A narrowboat is a home, a vehicle and a collection of mechanical, electrical, plumbing and safety systems. Taking a little time at the start can save confusion later.

Before You Travel to the Boat

A smooth completion day starts before you arrive at the marina, boatyard or towpath mooring. Gather everything you need and confirm the arrangements in writing, especially if you are travelling a long distance.

• Confirm the completion time and location with the broker, seller or boatbuilder.
• Check payment instructions carefully and never rely on last-minute bank details sent by email without verification.
• Arrange insurance to begin from the moment you become the legal owner.
• Confirm licensing requirements for the navigation authority where the boat is kept.
• Check your mooring arrangements if the boat is staying in the same marina or moving soon after completion.
• Take identification, as brokers and marinas may need it for records.
• Bring a phone charger, torch and notepad for recording details during the handover.

If you are planning to cruise away on the same day, be realistic. Allow enough daylight, check stoppages and avoid setting off tired or rushed, especially if this is your first narrowboat.

Paperwork to Check on Completion Day

The paperwork matters. It helps prove ownership, confirms the boat meets legal requirements and gives you useful information for maintenance, insurance and future resale.

Proof of Ownership and Sale Documents

You should receive a bill of sale, purchase receipt or completion statement showing the buyer, seller, boat name, index number if applicable, price and date of transfer. If buying through a broker, check that all signatures are present and that the completion statement reflects any agreed deductions or extras.

Boat Safety Scheme Certificate

Check whether the Boat Safety Scheme certificate is current and note the expiry date. A valid certificate is usually needed for licensing most inland waterways craft, although some newer boats may have alternative documentation for an initial period.

Survey Report and Agreed Works

If you had a survey, bring a copy and tick off any work the seller agreed to complete before completion. Ask for invoices or written confirmation where relevant. If a repair was important enough to renegotiate the sale, it is important enough to verify.

Builder, Fit-Out and Compliance Documents

For newer boats, ask for relevant builder information, conformity paperwork and manuals. For older boats, you may not receive a complete history, but collect whatever is available. Useful documents include engine manuals, appliance instructions, wiring notes, previous invoices, blacking records and battery receipts.

Licence and Mooring Information

Licences do not always transfer automatically. Confirm what happens next with the navigation authority. If the boat is in a marina, ask whether the berth is included, transferable or simply available by separate agreement.

Physical Checks Before You Accept the Handover

Completion day is not a substitute for a professional survey, but it is your chance to confirm the boat has not changed significantly since inspection. Work from outside to inside and take your time.

Exterior and Decks

• Walk around the boat and look for new damage, scrapes or missing fittings.
• Check ropes, fenders, pins, chains and mooring equipment included in the sale.
• Open and close deck boards, lockers and doors.
• Look for standing water where it should not be, especially around deck drains.
• Check gas locker drainage and that gas bottles are secure.

Engine Bay and Bilges

Ask to see the engine started from cold if possible. A warm engine may hide starting issues. Look for obvious leaks, loose belts, unusual smells, excessive smoke or warning lights. Check the bilge for oil, diesel or coolant. A little water can be common in some areas, but oily or fuel-contaminated bilge water needs attention.

Electrical Systems

Have the seller or broker show you the battery isolators, fuse panels, inverter, battery charger, solar controller and shore power connection if fitted. Check that lights, pumps, sockets and key appliances work. Make a note of battery type and age if known.

Water, Heating and Plumbing

Run the taps, test the water pump and check for leaks under sinks and around the calorifier. If the boat has a diesel stove, solid fuel stove, gas boiler or central heating system, ask for a demonstration and safety notes. Do not light or operate unfamiliar appliances without understanding ventilation and shut-off points.

Gas and Safety Equipment

Check the location of the gas isolation valves and regulator. Confirm that carbon monoxide alarms and smoke alarms are fitted and working. Also check fire extinguishers, fire blanket, lifebuoy if included and any escape routes.

Systems Handover Questions to Ask

A good handover is more than a tour. You want practical information that helps you operate the boat safely from day one. Keep notes and take photos of switches, valves and labels.

• How do you start and stop the engine?
• Where are the battery isolators?
• Which switches must be left on or off when leaving the boat?
• How do you connect and disconnect shore power?
• How is the water tank filled, and where is the filler key?
• How do you empty the toilet system, and what type is it?
• Where are the fuel, water and pump-out points nearby?
• How do you operate the heating and hot water?
• Where are the stopcock, gas isolation valves and fire safety items?
• Are there any known quirks or jobs due soon?

Do not be embarrassed to ask basic questions. Every narrowboat is different, and many problems start because a new owner did not know where something was or how it worked.

Money, Keys and Ownership Transfer

Handle payment carefully. If you are buying through a broker, follow their completion process and wait for confirmation that funds have cleared before expecting the keys. If buying privately, agree in advance when the bill of sale will be signed and when keys will be released.

On the day, check that you receive all keys, not just the cabin door key. There may be keys for the engine bay, fuel cap, water cap, gas locker, bow doors, stern doors, roof boxes, padlocks, shoreline locker and window locks.

Ask the seller to remove personal possessions unless they are included in the sale. If items are included, make sure they match the inventory. Useful extras such as mooring pins, windlasses, hosepipes and cruising guides can be valuable, but only if they are actually on board.

If the Boat Is in a Marina or Boatyard

Marinas and boatyards often have their own rules about ownership changes, parking, access cards, electricity accounts and mooring contracts. Before completion, speak to the office and confirm what they need from you.

• Register as the new owner with the marina or yard.
• Check whether any storage, lift-out, survey or electricity fees are outstanding.
• Take electricity meter readings where relevant.
• Ask how to top up electricity or access shore power safely.
• Confirm visitor rules, parking arrangements and security gate access.
• Check whether you need permission before carrying out work on the berth.

If the seller owes fees, clarify who is responsible before completion. It is much easier to solve this before money and keys change hands.

Take Photos and Readings

Photos create a simple record of the boat on the day you take ownership. They can be useful for insurance, future maintenance and resolving any disagreement about condition.

Photograph the exterior, engine bay, battery bank, control panels, gas locker, stove, safety equipment, bilges and any existing damage. Also record the engine hours, fuel level if visible, water level if fitted and electricity meter reading if connected to shore power.

Store copies of completion paperwork digitally as soon as possible. A narrowboat can be a damp environment, and paper documents do not always age well on board.

Practical Narrowboat Completion Day Checklist

Use this checklist on the day and adapt it to your own boat. It is best printed or saved to your phone before you arrive.

• Insurance active from completion time.
• Licence application or transfer process understood.
• Mooring or cruising plan confirmed.
• Bill of sale or completion statement signed.
• Boat Safety Scheme certificate checked.
• Survey report and agreed repairs reviewed.
• Manuals, invoices and maintenance records collected.
• All keys received and tested.
• Inventory checked against items on board.
• Engine started and basic controls demonstrated.
• Bilges checked for fuel, oil, coolant or excessive water.
• Battery isolators, fuse panels and inverter located.
• Shore power connection demonstrated if fitted.
• Gas locker, gas shut-offs and regulator checked.
• Water pump, taps and stopcock located.
• Heating, hot water and stove explained.
• Toilet type and emptying process understood.
• Smoke alarms and carbon monoxide alarms tested.
• Fire extinguishers and escape routes identified.
• Photos taken and meter readings recorded.
• Marina, yard or navigation authority notified as needed.

After You Take the Keys

Once the boat is yours, resist the temptation to rush into major changes immediately. Spend a little time learning how the boat behaves. Check the bilges daily at first, monitor battery voltage, watch for leaks and make notes of anything that needs attention.

If you are new to narrowboating, consider booking a helmsmanship course or asking an experienced boater to help with your first move. Practise stopping, reversing, mooring and turning in calm conditions before attempting a busy flight of locks or a windy marina entrance.

It is also wise to create a first maintenance file. Add reminders for engine servicing, blacking, licence renewal, insurance renewal, Boat Safety Scheme expiry, chimney sweeping and gas checks where appropriate.

Common Completion Day Mistakes to Avoid

Most completion day problems are preventable. Keep the process steady and do not let excitement push you into skipping checks.

• Arriving without insurance, leaving you exposed from the moment ownership transfers.
• Failing to verify payment details, especially if bank information has changed.
• Not checking keys until the seller has left.
• Assuming the mooring transfers without written confirmation.
• Forgetting to inspect agreed repairs after the survey.
• Setting off too late in the day with an unfamiliar boat.
• Not asking where isolators and shut-off valves are, which can matter in an emergency.

A careful handover does not need to spoil the enjoyment. It simply gives you a better start as the new owner.

Frequently Asked Questions

What should I bring on narrowboat completion day?

Bring identification, proof of insurance, payment confirmation, a copy of the survey, a checklist, a phone charger, torch and something to take notes with. If you intend to cruise away, bring suitable clothing, food, water and basic boating gear.

Do I need insurance before I collect the narrowboat?

Yes, arrange insurance to start from the moment ownership transfers. Even if the boat remains in a marina, you are responsible for it once completion has taken place.

Should I accept the boat if something is not working?

It depends on what was agreed. If the fault is new or relates to a repair promised after survey, pause completion and speak to the broker or seller. Get any agreement in writing before proceeding.

Can I cruise away immediately after completion?

You can if the boat is insured, licensed where required, safe to move and you are confident handling it. However, it is often better to allow time for a proper handover and avoid a rushed first journey.

What if the seller cannot provide much history?

Older boats do not always come with complete records. Focus on essential legal documents, current safety certification, the survey findings and a thorough handover. Start building your own maintenance records from day one.

Completion day should feel exciting, but it should also be organised. With the right checks, clear paperwork and a calm handover, you can step aboard knowing you have covered the important details and are ready to begin your time afloat.