Don't worry about working fast initially as you'll have plenty of gaps in your round anyway. Get a decent technique (by going out with someone for a couple of days or so) and pick up the speed as your work increases. Not sure you need to spend £1k on a website initially. Indeed, at first, you may not need to bother with that at all. so long as you ensure you supply good contact details. A landline phone number, mobile number, address, and email address are helpful because that covers the various means of contact. Website might be for later if you want to provide means of paying on the internet. At first, I suggest that the £1k cpuld be better spent elsewhere, or even held in reserve in case needed.