Two professionals seek live-in caravan

We are two working professionals moving to the South East for my new job, and we are seeking a static caravan with parking that will allow two small dogs. We do not want any other housemates, and just want to rent out the static ourselves. We are looking to keep costs down as we will still have our home up North. We would be relocating to the south for up to four years. We would prefer all bills to be included in this monthly fee based on ads that we have seen. We would love somewhere quiet/in the countryside, but are open to considering anywhere to enable the move to go ahead. If you think that you have something suitable please reach out :)