A route that looks perfect on a mobile phone can feel very different from behind the wheel of a motorhome. Narrow lanes, low bridges, a late campsite arrival and an ambitious driving day can quickly take the shine off a well-earned break. Avoiding common motorhome route planning mistakes gives you more time for the views, the pub lunches and the spontaneous stops that make a UK road trip special.
The good news is that you do not need to plan every mile in detail. A little preparation, paired with enough flexibility to change course when needed, is usually the best approach – especially for first-time hirers.
1. Letting a sat-nav choose unsuitable roads
Standard car sat-navs are useful, but they do not always understand the difference between a family hatchback and a six-berth motorhome. The quickest route may send you along a steep, twisting country lane with overhanging branches, tight bends and few safe places to pass.
Before setting off, check the main sections of your route on a map as well as your navigation app. For a larger motorhome, favour A roads and sensible main routes where possible, even if they add a few minutes. It is rarely worth saving ten minutes only to spend half an hour reversing carefully to find a passing place.
A motorhome-specific navigation system or app can help, particularly when it allows you to enter vehicle dimensions. Even then, use your judgement. Road closures, temporary restrictions and local conditions can change, so signs at the roadside always take priority.
2. Forgetting height, width and weight restrictions
Low bridges are one of the most avoidable route-planning problems, yet they can catch out travellers who have only considered the destination. Know the height of your hired motorhome before you leave and keep it visible in the cab. If you are using a roof box, bike rack or other accessory, make sure you understand whether it changes the overall dimensions.
Pay attention to width restrictions too. A road may be technically passable but still be uncomfortable when hedges, parked cars or stone walls reduce the usable space. Weight limits are also relevant in some rural areas and town centres.
At your handover, take a moment to ask about the vehicle’s practical dimensions and driving characteristics. This is particularly reassuring if you normally drive a smaller car. A quality hire provider will make sure you understand the motorhome before your holiday begins.
3. Planning too many miles for one day
One of the biggest motorhome route planning mistakes is treating driving days as though you are travelling by car. Motorhomes are comfortable and capable, but they take longer to manoeuvre, pull away, park and refuel. You may also want to stop more often – which is rather the point of the trip.
For many holidaymakers, a relaxed driving day is more enjoyable than an epic cross-country push. The right distance depends on the vehicle, the roads, who is travelling and how confident you feel, but leave room for traffic, comfort breaks and places that catch your eye.
Families may find that shorter hops work best, particularly when children need time to run around after being on the road. Couples might happily cover more ground, but could still prefer a scenic route with a late lunch over hours on the motorway. Build the itinerary around the kind of holiday you actually want, not the number of places you can tick off.
4. Arriving at a campsite too late
Campsites often have set arrival times, and some have gates, barriers or reception hours that make a very late arrival difficult. Even where late check-in is possible, pitching up in the dark after a long drive is not the most relaxing start to an evening.
When choosing your next stop, allow a buffer for delays. Aim to arrive early enough to check in, choose your pitch, connect to electric hook-up if available and settle in before dinner. It also gives you time to get your bearings and enjoy the site rather than rushing straight to bed.
If your plans change, contact the campsite as soon as you can. A quick call can prevent unnecessary worry and help staff advise on the best arrival arrangements.
5. Assuming every car park will work
A town-centre car park may look convenient, but barriers, tight bays, short spaces and height limits can make it unsuitable for a motorhome. Some attractions have dedicated larger-vehicle parking, while others are easier to visit by parking at your campsite and using local transport, walking or cycling.
Check parking before you set out for popular places, especially coastal towns, National Parks and busy tourist areas during school holidays. Look for information on vehicle height limits, overnight restrictions and whether motorhomes are welcome. Parking rules can vary by council and site, so do not assume that a place which worked on a previous trip will be the same now.
This is also where a lighter daily plan pays off. If the first car park is full or unsuitable, you have time to find an alternative without feeling that the whole day has gone wrong.
6. Not planning for fuel, water and waste
Motorhome holidays offer freedom, but a little routine keeps that freedom comfortable. Do not wait until the fuel gauge is low before looking for a suitable filling station, particularly in remote parts of the UK. Larger forecourts are often easier to enter and leave than small stations with tight approaches.
The same applies to fresh water and waste. If you are staying on campsites with facilities, this is usually straightforward. If you are moving between more basic stops, check ahead for appropriate servicing points and plan them into your route.
Never treat lay-bys, public car parks or roadside drains as places to empty waste. Responsible touring protects the places everyone has come to enjoy and helps keep motorhome travel welcome in local communities.
7. Booking a campsite without checking access
A beautiful rural campsite can be ideal, but look beyond the photos before booking. Read the arrival instructions and check the final approach. Some sites are reached via narrow lanes, sharp turns or small village roads that may be fine for a compact campervan but less comfortable in a larger motorhome.
It is worth checking the pitch type as well. A hardstanding pitch can be useful in wet weather, while electric hook-up may matter more if you are travelling with children, using more appliances or simply want a few home comforts. If you are bringing a pet, confirm the site’s rules before travelling rather than assuming every pitch is pet-friendly.
A good route plan considers the last mile, not just the postcode. That final stretch is often the part you will remember most if it has not been checked.
8. Ignoring the weather and season
British weather has a habit of changing a route with little warning. Heavy rain can make a grassy pitch soft, high winds can make exposed coastal roads tiring, and winter darkness shortens the time available for a relaxed arrival.
Check the forecast shortly before departure and again during your trip. You do not need to cancel plans at the first sign of rain, but it may be sensible to swap a long coastal drive for a shorter inland route, or book a hardstanding pitch rather than grass.
Bank holidays and school breaks deserve the same attention. Popular roads, campsites and visitor car parks can be much busier, so book key overnight stops early and allow additional time for journeys.
9. Having no realistic Plan B
Flexibility is one of the best reasons to choose a motorhome holiday, but it works best when you have a backup. A road closure, full car park or sudden change in weather should not leave you wondering where to go next.
For each area, have one alternative campsite or overnight option in mind, plus a simpler route back to your planned stop. Save key booking details and campsite contact numbers on your mobile phone, but also keep essential information written down in case signal is poor.
You do not need a minute-by-minute itinerary. Knowing your options simply makes it easier to choose the enjoyable one when circumstances change.
10. Trying to make the first trip perfect
Your first motorhome holiday is a chance to learn what suits you. You may discover that you prefer two nights in each place, quieter campsites over busy resorts, or a smaller daily radius with more time outdoors. Those are useful discoveries, not mistakes.
Choose a route that feels manageable, particularly if you are collecting your motorhome in Northwich and heading straight into unfamiliar roads. Take time during the handover to get comfortable with the controls, mirrors and living space, then make your first drive an unhurried one.
The best route is not necessarily the fastest or most ambitious. It is the one that leaves space to travel comfortably, stop when something looks worth seeing and arrive with enough energy to enjoy where you are. Plan the essentials, leave room for a little spontaneity, and let the holiday unfold at its own pace.