Landscaping costs range from a few hundred pounds for basic tidying to £15,000+ for a complete redesign of a large plot. Understanding what drives the variation helps set a realistic budget.
A complete redesign of a 50 to 80m2 back garden typically costs £5,000 to £15,000 in the UK, with London and the South East running 20 to 40% higher. Costs break down roughly as: 40% materials, 40% labour, 20% plant stock and miscellaneous.
The British Association of Landscape Industries (BALI) is the main professional body for commercial landscaping. TrustMark-registered landscapers are vetted against government-endorsed standards. Get at least three written quotes for any project over £2,000. Require the quote to specify materials by name and specification — vague quotes are hard to hold contractors to.
Most garden landscaping does not require planning permission. Exceptions: hard surfaces over 5m2 in front gardens unless permeable; walls over 1m adjacent to highways; work in conservation areas or on listed buildings. The homeowner bears responsibility for checking, not the landscaper.