Hire a garden landscaper.

From managing drainage and soil health to installing complex hardscaping features, a professional ensures your outdoor space is not only beautiful but durable. In the UK’s damp climate, getting the technical aspects right—such as sub-bases and runoff—is essential to prevent long-term issues like subsidence or waterlogging.

What Does the Work Involve?

• Site Survey and Planning: Assessing soil type, garden levels, sun orientation, and existing drainage before any digging begins.
• Site Clearance and Excavation: Removing old turf, concrete, or debris and levelling the ground to the required depths.
• Hard Landscaping: Constructing structural elements such as patios, retaining walls, decking, pergolas, and pathways.
• Drainage Installation: Fitting soakaways, channel drains, or land drains to manage rainwater effectively and comply with local regulations.
• Soft Landscaping: Preparing the soil with nutrients, laying high-quality turf, and planting trees, shrubs, and flower beds.
• Fencing and Boundaries: Installing secure timber fencing, trellises, or brick walls to define the property perimeter.
• Finishing Touches: Applying mulch, installing outdoor lighting (with a qualified electrician), and a final site clean-up.

Typical Costs

Landscaping costs in the UK vary significantly based on material choices and site access. For 2025/26, expect to pay more for premium materials like porcelain paving or sustainably sourced hardwoods.

Factors that will push prices toward the "High" end include restricted access (e.g., having to move materials through a terraced house), the need for heavy machinery hire, and the removal of hazardous materials like old asbestos-cement sheds.

How Long Does It Take?

• Small Patio or Re-turfing: 2–4 days depending on weather and ground prep.
• Standard Fencing Project: 1–2 days for a typical semi-detached garden.
• Medium Garden Overhaul: 2–3 weeks, accounting for curing times for concrete and mortar.
• Large Scale/Complex Projects: 4–8 weeks, especially if including outdoor kitchens or bespoke structures.

DIY or Professional?

While basic gardening and planting are excellent DIY tasks, structural landscaping should generally be left to the professionals. Incorrectly laid patios can sink or crack within a single winter, and poor drainage can lead to damp issues against your house walls.

Hard landscaping requires precise levels and heavy-duty sub-bases. If you get the foundation wrong, the expensive finish on top will inevitably fail.

Professional landscapers also have the insurance and machinery (like mini-diggers and plate compactors) required to do the job safely and quickly. Always hire a professional for any work involving retaining walls over 1 metre or complex electrical/gas installations.

Choosing the Right Tradesperson

• Check Memberships: Look for members of the British Association of Landscape Industries (BALI) or the Association of Professional Landscapers (APL).
• Verify Insurance: Ensure they have Public Liability insurance (minimum £2 million) to cover any damage to your or your neighbour's property.
• Review Portfolio: Ask to see photos of projects completed at least two years ago to see how their work stands the test of time.
• Written Quotes: Avoid "estimates." Get a detailed quote that breaks down materials, labour, and waste disposal costs.

• How will you manage site drainage and where will excess water go?
• Do you handle the waste removal, and are you a registered waste carrier?
• What is your policy if we encounter unexpected underground issues (like old foundations)?
• Can I speak with two of your previous clients from the last 12 months?

UK Regulations

• SuDS (Sustainable Drainage Systems): Since 2008, you usually need planning permission to pave a front garden with non-permeable materials.
• The Party Wall Act: If you are digging near a boundary or building a wall on the line, you must notify your neighbours formally.
• Part P (Electrical Safety): Any outdoor lighting or power must be installed or signed off by a certified electrician.
• Conservation Areas: If you live in a protected area, you may need permission to remove trees or change the front appearance of your property.

Common Problems

• Poor Sub-base: Using too little MOT Type 1 or failing to compact it properly leads to "dipping" in patios and driveways.
• Ignoring Drainage: Creating a "swimming pool" effect where water sits against the house or in the middle of a lawn.
• Planting Errors: Putting "sun-loving" plants in deep shade or failing to account for the eventual size of a tree.
• Spot Bedding: Laying paving stones on "blobs" of mortar rather than a full bed, which causes the stones to rock and crack.
• Underestimating Waste: Homeowners are often shocked by how much soil (spoil) is generated; 10 tonnes of soil is surprisingly easy to produce from a small dig.

Frequently Asked Questions