Garden Design Ideas UK: Complete Cost Guide for 2024

Planning your outdoor space can feel overwhelming when you're trying to balance beautiful garden design ideas UK homeowners dream about with realistic budgets. We've created this comprehensive cost guide to help you understand what different garden projects actually cost, which materials deliver the best value, and where you can save without compromising quality. ## Key Takeaways Expect to pay £50–£150 per m² for professional landscaping, with London prices typically 20–30% higher Patio installation costs £80–£120 per m², varying significantly by material choice and site accessibility Artificial grass costs £50–£100 per m² installed but eliminates ongoing maintenance expenses Garden rooms start from £10,000 and often require Building Regulations approval, though not always planning permission Composite decking costs 50–80% more than timber upfront but requires minimal maintenance over its 25+ year lifespan ## Understanding Garden Design and Landscaping Costs The first question most homeowners ask is: what will this actually cost? Professional garden designers typically charge £500–£2,000 for design work alone, depending on garden size and complexity. Some garden & outdoor specialists offer design services included with installation, which can provide better value. For a complete garden transformation of an average 50m² space, you're looking at £5,000–£15,000. This typically includes design, groundwork, hard landscaping, planting, and finishing touches. We've seen prices