10 day tour - budget?

Evening all!

Booked the ferry for a 10 day cycle tour through west normandy/brittany. I plan on camping at municipal sites for the duration. As for eating... I eat a fair bit! Im sure i'll end up at a cafe every now and again, along with many snack stops! I'll try and get food through the day for an evening meal at campsite.

Apart from a couple of weekend tours im new to all of this! So my question is.. how much should I budget for this trip? Any rough figures?

Merci beaucoup in advance!

I spent 120 euros riding from calais to montpellier in 9 days 3 years back tenting it in municipal sites and living on supermarket/own cooked meals.

My budget for camping is 25 per day-- pounds in UK or euros in Europe. In the UK its about right, in France you will have change. If you are just paying for camping and buying food you will have lots of change ( I like a couple or three beers every night ).