Portsmouth to Caen Motorhome Ferry: The Complete 2026 Guide

The Portsmouth to Caen motorhome ferry is one of the best-value English Channel crossings for UK motorhomers heading to France. A direct overnight or daytime crossing puts you in Ouistreham by morning or afternoon — and unlike Dover-Calais, you arrive at the heart of Normandy, within twenty minutes of the D-Day coast, with free Ouistreham aires a kilometre from the port gate. This guide covers everything specific to motorhomes, campervans and caravans on this crossing: verified 2026 prices, vehicle height and length limits, how Guillaume de Normandie and Mont Saint Michel handle larger vehicles differently, what to do at check-in, car deck rules, arriving at Ouistreham with a large vehicle, and what the region offers once you’re rolling.

Last updated: June 2026 | Prices and vehicle limits verified from Brittany Ferries booking page.

🚐 Motorhome & Caravan — Fast Facts for Portsmouth to Caen

£176+

Motorhome + 2 from

4m / 9m

Max height / length

45 min

Vehicle check-in

~7 hrs

Crossing time

✅ Motorhomes and campervans accepted on both ships — max 4m high, 9m long
✅ Caravans accepted as an add-on to a car or van fare — same height/length limits apply
⚠️ You cannot stay in your motorhome — the car deck is sealed on all sailings once underway
⚠️ Disable your motorhome alarm and isolate your LPG gas before leaving the car deck
✅ Free Ouistreham aires are 1–4km from the port gate for an overnight stop on arrival
✅ Book early — motorhome and caravan spaces sell out faster than car spaces in summer

Check Availability & Book with Brittany Ferries

Which Category Is Your Vehicle?

Before booking, it’s worth confirming which vehicle category applies to you — this determines your fare and the size limits that apply. Brittany Ferries uses straightforward categories, but the difference between a small campervan and a motorhome matters for pricing.

🚐 Motorhome / Campervan

Purpose-built motorhomes and van conversions where the living area is integral to the vehicle. This includes A-Class motorhomes, coachbuilts, low-profile motorhomes, overcab motorhomes, and campervans converted from vans.

Fare: Motorhome + 2 passengers from £176 | Max height: 4m | Max length: 9m

🚗+🚌 Car or Van Towing a Touring Caravan

A standard car or van towing a separate touring caravan. The tow vehicle is booked under its own category (car or van fare), and the caravan is added as a supplementary item at checkout.

Fare: Car + 2 from £114, then +£46 caravan add-on | Max height: 4m | Max length of outfit: 9m

🚗 Car with Roof Box or Roof Rack

A standard car with a roof box, roof rack, roof tent, or roof-mounted bikes. The car fare applies for the vehicle; the roof supplement covers the added height and the equipment above.

Fare: Car + 2 from £114, then +£30 roof items add-on | Max height with items: 4m

💡 Not sure which applies? If your vehicle is a van with a living conversion but shares a chassis with a standard van (eg. a VW Transporter conversion), it may fall under the Van fare (£149+, max 4m/9m) rather than the Motorhome category. If your outfit is unusual — a motorbike with a trailer, a tandem or a specialist vehicle — call Brittany Ferries on 0330 159 7000 before booking online. Rear-mounted bikes on a motorhome or caravan are an additional +£15 per crossing.

Portsmouth to Caen Motorhome Prices 2026

All fares below are verified starting prices from the Brittany Ferries booking page for 2026. Fares are dynamic — they rise with demand, season, and proximity to departure. Summer peak and school holiday sailings will be significantly higher. Cabin accommodation is optional on day sailings and compulsory on the overnight 23:00 sailing. Motorhome and caravan spaces are limited — book as early as possible.

Vehicle	From	Max Height	Max Length	Notes
Motorhome / Campervan + 2	£176	4m	9m	All passengers in the vehicle included in fare
Van + 2 passengers	£149	4m	9m	Some conversions may fall here — check with BF
+ Caravan / trailer add-on	+£46	4m	9m	Added on top of car or van fare at checkout
+ Roof items (box, rack, bikes)	+£30	4m	—	Any item adding height above the vehicle roof
+ Rear-mounted bikes	+£15	—	—	Per crossing, for bikes mounted on rear of vehicle or caravan
Pet fee (if applicable)	+£35	—	—	Per pet, per crossing. Must be pre-booked

📏 Vehicle Limits — Know These Before You Book

The 4m height and 9m length limits are absolute. If your vehicle or outfit exceeds these, it cannot be carried — contact Brittany Ferries on 0330 159 7000 before attempting to book online. Measure your motorhome including any roof-mounted aerial, satellite dish, or air conditioning unit — these are often overlooked and can push a vehicle over the height limit.

For touring caravans, the 9m limit applies to the total outfit length — tow vehicle plus caravan. A typical family car (4.5m) plus a standard caravan (4.5m) sits comfortably within 9m. Twin-axle caravans are longer and can push some outfits close to the limit — measure your total combination carefully before booking.

📅 Book Early — Space is Limited

Motorhome and caravan berths are allocated by length and height as well as number — there are fewer spaces for larger vehicles on each sailing. Summer and school holiday sailings fill significantly faster for motorhomes than for cars.

For July and August sailings, booking 3–4 months in advance is strongly recommended. Return crossings are just as restricted — don’t leave the return booking open assuming you’ll add it later. The system books both crossings together for the best availability.

Guillaume de Normandie vs Mont Saint Michel — What Changes for Motorhomes

Both ships carry motorhomes and caravans, and the crossing experience in the passenger areas is the same. The key practical difference is the car deck: the newer Guillaume de Normandie has a more spacious garage with better manoeuvrability for larger vehicles, while on busy sailings on either ship a small number of vehicles may be parked in an open area on deck. Both ship names appear at booking — check which operates your sailing.

Guillaume de Normandie

Hybrid-LNG, launched April 2025 — larger, more modern vehicle garage

Larger garage with better clearance and manoeuvrability
Priority Disembarkation available — £15, requires 1hr 45min check-in
Pet-friendly cabins and kennels available (dogs, cats)
Guillaume de Normandie: UK 3-pin + EU 2-pin + USB sockets in cabins
Riva Bella restaurant (deck 7), Le Jardin (deck 8), Les Planches bar

Mont Saint Michel

In service since December 2002 — reliable vehicle deck, slightly older layout

Takes all motorhomes and caravans within limits
Pets must remain in vehicle throughout — no kennels or pet cabins
Priority Disembarkation available — £15, requires 1hr 45min check-in
Mont Saint Michel cabins: continental 2-pin only (no UK 3-pin)
Les Romantiques à la carte, La Galerie self-service, Blue Note Bar
Standard 45-minute vehicle check-in applies

Check-in and Boarding at Portsmouth — Step by Step

Before You Arrive — Measure, Pack and Prepare

Confirm your vehicle height including aerials, satellite dishes, air conditioning units, and any roof-mounted equipment — these are frequently overlooked. Know your outfit’s total length if towing. Pack your overnight bag and everything you’ll need during the crossing into a bag you’ll take into the passenger areas — once the car deck locks, you cannot return. Memorise or note your deck and bay number assignment from your booking confirmation if visible.

Pre-Departure Overnight Stop — Port Solent

If driving to Portsmouth the night before — particularly useful for morning departures — Port Solent marina (PO6 4TP) is 4 miles from the ferry terminal and is one of the nearest overnight motorhome and caravan stops to Portsmouth International Port. It offers facilities and a waterfront setting. For overnight sailings departing at 23:00, this is less necessary, but morning sailings at 08:00 benefit significantly from a nearby stop the night before rather than an early pre-dawn drive.

Check-in — 45 Minutes Before Departure

Vehicle passengers must check in at least 45 minutes before departure. Motorhomes and caravans are typically directed to dedicated lanes. Present your booking confirmation and passports for all passengers — your boarding cards will be issued at check-in (your onboard Wi-Fi code is printed on your boarding card). Retain all cards. If you have booked Priority Disembarkation on either ship, your required check-in time is 1 hour 45 minutes before departure — not the standard 45 minutes. Late arrival means the service cannot be guaranteed.

Boarding — Lane Markings and Deck Allocation

Length markings are painted on the boarding lanes to guide allocation. Marshals will direct your vehicle — follow their signals carefully in tight manoeuvring areas, particularly with a caravan or long motorhome. When parking on the car deck, apply your handbrake firmly. Note your deck number and the nearest stairwell or lift to the passenger decks above. Caravan outfits will be unhitched on the car deck if space requires — marshals will advise.

Before You Leave the Car Deck

Two things must be done before you walk away from your motorhome or caravan on the car deck. First, disable your vehicle alarm entirely — the ship’s movement will trigger it, and with the car deck sealed you cannot return to silence it. A triggered alarm on a 7-hour crossing will drain your battery and cause significant disruption. Note also that your leisure battery will not charge during the crossing — the car deck has no power supply. Second, isolate your LPG gas at the gas cylinder or bottle — turn off the gas supply completely before boarding, not just at the appliances. This is standard ferry practice for safety on the car deck. Check with Brittany Ferries at booking if you are carrying full or pressurised gas systems.

Take your overnight bag, lock up, and follow the signs to the lifts or stairs. On overnight sailings, music plays in cabins shortly before the hour as a wake-up signal, followed by an announcement approximately one hour before arrival. A second announcement at 30 minutes before docking signals when cabins must be vacated.

Arriving at Ouistreham — Aires, Parking and Security

Port de Ouistreham is at the mouth of the Canal de Caen à la Mer, 15km north of Caen city centre. For motorhomes and campervans, the area around Ouistreham and the immediate Calvados coast has some of the most convenient arrival aires in France — many are free, some within 1km of the port gate. You can clear border control and be parked up with a view of the English Channel within 20 minutes of driving off the ship.

🅿️ Aire de Riva-Bella, Ouistreham

The closest motorhome aire to the ferry port — approximately 1km from the terminal gate, at the beachfront of Riva-Bella (Ouistreham’s seaside quarter). Facilities typically include service points for water and waste. Walk to the beach from here. For an overnight sailing arriving at 06:45 or 07:30, this is an ideal first stop for a few hours’ rest before continuing.

Check Park4Night or Camperstop for current opening status and facilities before arrival — service points occasionally close for maintenance.

🅿️ Hermanville-sur-Mer & Lion-sur-Mer

Two further aire locations along the D-Day coast within 5–8km of Ouistreham, accessible via the D514. Both sit on or near Sword Beach and the Juno Beach approach — a natural first morning stop with D-Day history immediately to hand.

The D514 coast road runs westward from Ouistreham through these villages all the way to Arromanches — one of the most naturally-paced first drives for a motorhome arrival, largely traffic-free before tourist hours.

⚠️ Vehicle Security Near Ouistreham

The area immediately around Ouistreham port has a documented history of opportunistic vehicle break-ins targeting motorhomes and vehicles that have just come off the ferry — particularly at night. Do not stop in the port car parks or lay-bys immediately adjacent to the terminal.

Drive to the Riva-Bella aire or past Hermanville before stopping. Leave nothing visible of value. If you plan an extended overnight stop near the port, use a managed or fenced aire rather than an informal roadside stop.

💡 Useful apps for Normandy aires: Park4Night and Camperstop are the two most widely-used apps for finding motorhome aires across France, with user reviews, GPS coordinates, facility information and photos. Both have strong Normandy coverage. France Passion is a separate scheme where farms and vineyards offer free overnight stays in exchange for the opportunity to buy local produce — excellent for the Pays d’Auge cider country east of Caen. Note that wild camping is technically illegal in France — aires are the legal overnight alternative and Normandy has one of the strongest networks of municipal aires in northern France. Always check arrival conditions and size restrictions in the app before committing to a stop with a larger outfit.

Driving in France with a Motorhome or Caravan

The most important differences from driving a standard car in France are speed limits and toll classifications — both are affected by your vehicle weight and height. Our full Driving in France from Caen guide covers the complete picture, but here is what changes specifically for motorhomes and caravans.

⚡ Speed Limits

Under 3.5 tonnes GTM / GVW: Standard French limits apply — 130 kph on motorways (A13 toward Paris), 110 kph on dual carriageways, 80 kph on rural roads. This applies to most campervans and lighter motorhomes.

Over 3.5 tonnes GTM / GVW: Maximum 90 kph on all roads outside built-up areas — motorway, dual carriageway and rural road alike. This applies to most full-size motorhomes and larger touring caravan outfits. The relevant figure is your gross vehicle weight (GVW) or gross train mass (GTM) when fully loaded — check your vehicle handbook or registration document for the exact figure.

🎫 Toll Road Classification

Class 2 (2–3m height): Campervans and lower-profile motorhomes, cars towing caravans at 2–3m total height. Approximately 50% more than a solo car at the same toll barrier.

Class 3 (over 3m height or over 3.5t): Larger motorhomes and tall caravan outfits. Approximately double a solo car’s toll. On the A13 toward Rouen and Paris, tolls and free-flow sections begin shortly after Caen — see our Driving Guide for free-flow payment details.

🌿 Crit’Air Sticker

Required if driving into Caen city centre (which has a ZFE low-emission zone) or any other French city with an air quality zone — including Rouen. Order only from certificat-air.gouv.fr (the official government site). Allow 10 days for UK delivery. Cost around £4.

Most aires and campsite stops are outside city ZFE boundaries — the sticker matters most if you plan to drive into Caen for supplies or sightseeing.

🏕️ Normandy for Motorhomers — Why This Route Works

Normandy is one of the finest motorhome touring destinations in Europe, and the Portsmouth to Caen crossing puts you right at its heart. Municipal aires are abundant — many coastal villages along the D514 have dedicated motorhome parking with full service points, often free or low cost outside peak season. The region’s roads are well-maintained and largely quiet outside July and August, with wide D-roads that handle larger outfits comfortably.

D-Day coast: D514 from Ouistreham to Arromanches — 5 beaches, memorial sites, American Cemetery. All accessible by motorhome with dedicated parking at each site. D-Day Beaches/Cemetery guide.

Pays d’Auge: East of Caen — Camembert country, cider orchards, France Passion farms, half-timbered villages. Aires at Cambremer and Beuvron-en-Auge. Pays d’Auge guide.

Suisse Normande: River gorges and forest valleys south of Caen — quieter roads, less traffic, dramatic inland Normandy scenery. Aire at Thury-Harcourt.

Mont Saint-Michel: 90 minutes south on the toll-free A84 from Caen. Ample motorhome parking on the mainland at the dedicated visitor car parks. Mont Saint-Michel guide.

Frequently Asked Questions — Portsmouth to Caen Motorhome

Can I take a motorhome on the Portsmouth to Caen ferry?

Yes. Brittany Ferries accepts motorhomes and campervans on both Guillaume de Normandie and Mont Saint Michel. The maximum vehicle height is 4 metres and maximum length is 9 metres. The fare is from £176 for motorhome plus two passengers, with all passengers in the vehicle included in that price. Book early — motorhome spaces are limited per sailing and sell out faster than standard car spaces in summer.

Can I take a caravan on the Portsmouth to Caen ferry?

Yes. A towed caravan is added as a supplement to your car or van fare at checkout — from +£46. The 9 metre limit applies to the total outfit length (tow vehicle plus caravan together). Maximum height is 4 metres. If your total outfit exceeds these dimensions, contact Brittany Ferries on 0330 159 7000 before booking. Rear-mounted bikes on the caravan are an additional +£15 per crossing.

Can I sleep in my motorhome during the crossing?

No. The car deck is sealed on all sailings once the ship is underway and cannot be accessed during the crossing. This applies to day sailings and overnight sailings alike. On the overnight 23:00 sailing, a cabin or Couchette Plus is required — the booking system enforces this and accommodation must be selected before checkout. On daytime sailings, no accommodation is compulsory, but the passenger lounges, restaurants and outer decks are available throughout.

What is the maximum height for a motorhome on this ferry?

The maximum vehicle height is 4 metres. This applies to the vehicle as it will actually be loaded — including any roof-mounted equipment such as aerials, satellite dishes, air conditioning units, roof boxes, or solar panels. Measure your overall height including all roof equipment before booking. The maximum length is 9 metres for a solo motorhome or campervan. For a caravan outfit, 9 metres applies to the total tow vehicle plus caravan length combined.

Do I need to turn off my LPG gas before boarding?

Yes. Isolating your LPG gas supply at the cylinder before driving onto the car deck is standard ferry practice and a safety requirement. Turn off gas at the bottle, not just at appliances. If you are carrying full or pressurised gas systems, or have any questions about gas regulations specific to your vehicle, contact Brittany Ferries directly at 0330 159 7000 before travel.

Are there motorhome aires near Ouistreham after the ferry?

Yes — several within a few kilometres of the port gate. The Riva-Bella aire in Ouistreham itself is approximately 1km from the terminal, at the beachfront. Hermanville-sur-Mer and Lion-sur-Mer are 5–8km west along the D514 coast road. All three sit along the D-Day beaches. Use Park4Night or Camperstop to check current opening status and facilities. Avoid stopping in the port area or adjacent lay-bys — drive to the Riva-Bella aire or past Hermanville before stopping overnight.

What toll class is a motorhome on French roads?

It depends on your motorhome’s height and weight. Vehicles between 2 and 3 metres high are Class 2 (approximately 50% more than a standard car). Vehicles over 3 metres high or over 3.5 tonnes GVW are Class 3 (approximately double a standard car). Most campervans and smaller motorhomes are Class 2. Larger coachbuild or A-Class motorhomes are often Class 3. Check your vehicle registration document for the unladen weight and calculate the loaded weight before travel. The A13 from Caen toward Rouen and Paris is the main toll road used from Ouistreham.

Is there EV charging at Portsmouth port for electric motorhomes?

There are two InstaVolt 50kW DC rapid chargers opposite Portsmouth International Port terminal on George Byng Way, and a further six charging spaces in the multi-storey car park nearby. These are public chargers, not Brittany Ferries-managed. For electric or hybrid motorhomes, topping up before check-in is advisable — the car deck has no charging while on board.

Which is better — Guillaume de Normandie or Mont Saint Michel for a motorhome?

For most motorhome passengers, Guillaume de Normandie is the better option where available. Its newer, larger garage offers better manoeuvrability for bigger vehicles. Both ships offer Priority Disembarkation (£15), both requiring check-in 1 hour 45 minutes before departure. Note that from 2 November 2026 Priority Disembarkation also extends to vans, motorhomes and vehicles towing trailers or caravans up to 2.6m high on selected ships. Guillaume de Normandie also has pet cabins and kennels if travelling with animals. Mont Saint Michel carries all motorhomes within limits reliably. Both ships have the same passenger facilities in terms of restaurants, bars and cabin categories.

Continue Planning Your Portsmouth to Caen Trip

🚗

Car Ferry Guide

Prices, check-in, alarm advice and everything vehicle passengers need for the crossing

Car Ferry Guide →

🗺️

Driving in France from Caen

A13 toll roads, speed limits, Crit’Air, free-flow péage and Normandy route guide

Driving in France →

🐾

Pet Travel Guide

Dog cabins, kennels and vehicle options on Guillaume de Normandie — plus AHC rules and Ouistreham vets

Pet Travel Guide →

🛏️

Cabins Guide

Every cabin grade on Guillaume de Normandie and Mont Saint Michel with verified prices — overnight crossing sorted

Cabins Guide →

Ready to Book Your Portsmouth to Caen Motorhome Crossing?

Motorhome and caravan spaces sell out well ahead of summer peak. Book as early as you can — particularly for July and August sailings on Guillaume de Normandie.

Check Availability & Book with Brittany Ferries