The cost of running a motorhome in the UK can vary depending on factors such as size, fuel type, and usage. Generally speaking, it costs around £300-500 per month (or £3000-5000 per year) for maintenance, repair work, and general running costs. This does not include any additional costs associated with insurance or taxes. The cost of fuel is also an important factor to consider when running a motorhome in the UK. Fuel prices vary depending on your location and type of fuel, but generally speaking it will cost around £1.50 - £2 per litre of diesel or petrol. This means that travelling from place to place can quickly add up in fuel costs. Maintaining your motorhome or caravan is an important part of keeping it running smoothly and safely for years to come. By following the tips above, you can ensure that your vehicle is well maintained and prepared for any adventure that comes your way.