Yvonne and betterhalf,
I forgot to mention,
If you are going to the International Caravan & Motorhome show at the NEC in October, you can try out the Peugeot 4007 towing a caravan. Camping & Caravanning Club will have their "Try a Tow" facility there again. It costs you nothing, other than Peugeot UK making a courtesy telephone to you at a later date. If you go and want the experience, remember to take both parts of your driving licence.