I know this post was a little while ago, but if you're still looking for a reliable fencing company, I can fully recommend South London Fencing, having used them myself. Stuart (the owner) has been fencing for over 40 years and South London Fencing have been going over 30 years. You can see some photos of their work on their Facebook page. Tel: 020 8657 9449 Mobile: 07971 963 316