I know a couple of albinian groundworkers that do private work at weekends, paving, fencing etc. Nice lads, good workers, based Beckenham way I believe.
greenmantle landscapes did a bang up job for me last year. Demolished an old brick shed, dug out the foundations, put down a new patio and some fencing - top job and none too shabby on the price. Good design ideas and a friendly bunch. They are based at the garden centre where purley way open air swimming pool used to be. http://www.greenmantlelandscapes.co.uk 8688 9966