Finding Local Contractors for Patio Installation and Design

A new patio is one of the more achievable garden improvement projects, but choosing the wrong contractor can result in an uneven surface, poor drainage, and expensive remediation within a few seasons. The range of firms offering patio installation — from sole-trader landscapers to groundwork companies — varies widely in skills, materials knowledge, and reliability, making a structured approach to selecting and comparing contractors well worth the time.

Key points

• Hard surfaces over 5 m² that drain toward a public road or a neighbour's land must be permeable or drain to a lawful point under Approved Document H of the Building Regulations — planning permission is not generally required for back-garden patios under permitted development.
• Natural stone (Indian sandstone, slate, limestone) and porcelain are the most popular patio materials in UK gardens; porcelain requires specialist adhesive and wet-cut equipment that not all paving contractors possess.
• A groundworker typically handles excavation, sub-base preparation, and concrete or mortar bedding; a landscaper usually manages the full project including design, hard landscaping, and planting.
• There is no mandatory licence for patio installation in England, Wales, or Scotland — trade body membership (BALI or APL) and independently verified customer reviews are the main quality proxies.
• For cavity-wall or solid-wall properties, works within 3 metres of a drain or sewer may require notification to the water company before work begins.

Groundworker, landscaper, or paving specialist — which do you need?

For most residential patios, a landscaper who also manages groundworks is the practical choice. For sites requiring significant excavation, level changes, or drainage engineering, a groundworker or civils contractor may be more appropriate.

Where to find reputable local patio contractors

Trade association directories. The Association of Professional Landscapers (APL) and the British Association of Landscape Industries (BALI) maintain directories of vetted members. Both require members to meet technical and business standards. The Society of Garden Designers lists design-focused practitioners for more complex projects.

Checkatrade and Which? Trusted Traders. Both schemes verify identity, public liability insurance, and customer reviews. These are not professional qualifications but provide a vetting layer and complaints escalation mechanism.

Local recommendations. A contractor who has completed visible work nearby and can show you a finished project is one of the most reliable quality signals. Ask neighbours or local community groups for names before searching blind online.

Housey. Housey connects homeowners with local landscapers and groundworkers, allowing you to receive and compare quotes from verified local contractors in one place.

Homeowner checklist before hiring a patio contractor

• Define the area, approximate size in m², and preferred material before requesting quotes.
  
• Confirm your drainage situation — does the patio drain away from the house and not toward a neighbour's property or a public road?
  
• Ask whether a design drawing or layout plan is included in the quote, or whether that is a separate service.
  
• Confirm the contractor holds public liability insurance of at least £1–2 million and can provide a current certificate.
  
• Request at least three itemised quotes covering the same scope: excavation depth, sub-base depth and material, bedding method, edging, pointing, and spoil removal.
  
• Clarify whether skip hire and spoil disposal are included in the price.
  
• Ask about the workmanship warranty — reputable contractors typically offer 1–2 years on installation quality.
  
• Request references or photos from completed projects of a similar material and size, ideally nearby.
  

What to ask before accepting a quote

• What excavation depth and sub-base specification are you quoting for? (For porcelain or natural stone, a compacted sub-base of 100–150 mm is typically required.)
• Are you quoting for a permeable or impermeable surface, and have you considered drainage implications for surfaces over 5 m²?
• Is skip hire, spoil removal, edging, pointing, and VAT included in the price?
• Who will carry out the installation — your own team or subcontractors?
• What workmanship warranty do you offer, and is it in writing?
• Do you carry current public liability insurance?
• Have you laid this specific material before, and can you provide local references?
• How will you protect existing planting, lawn, and structures during the work?

Materials comparison: what to know before choosing

Indicative UK costs, last reviewed 2026-05-18. Prices vary by region, material supplier, site access, and project complexity. Always obtain itemised written quotes.

When to get professional help

For most standard residential patios, a competent landscaper or paving contractor is sufficient. Seek specialist input if:

• The patio is adjacent to a retaining wall or on sloped ground with significant level changes.
• Ground conditions are poor — filled ground or clay subsoil with high shrink-swell potential may require a deeper or reinforced sub-base.
• The works are within 3 metres of a drain or sewer — you may need to notify your water company before breaking ground.
• The property is listed, within a conservation area, or subject to Article 4 directions — additional consent may be required even for paving work.
• Surface water run-off is a concern near a shared or party boundary.

How Housey can help

Housey makes it straightforward to compare quotes from experienced local landscapers and groundworkers for patio installation and design. Submit your project details once and receive responses from verified local contractors.

Frequently asked questions

Does a patio need planning permission?

Most residential back-garden patios do not require planning permission under permitted development rights. However, if the new surface covers more than 5 m² and directs run-off towards a public highway or a neighbour's land, you may need to use a permeable surface or provide managed drainage. Check with your local planning authority for front gardens or properties in conservation areas.

How deep should the sub-base be for a patio?

For most domestic patios, a well-compacted sub-base of 100–150 mm beneath a bedding layer of mortar or adhesive is standard practice. Poor ground conditions or heavier use may require a deeper formation. Porcelain tiles must be laid on a full-bed adhesive rather than a traditional sand-and-cement mortar bed. Always confirm the specification in writing before work begins.

How long does a patio installation take?

A standard domestic patio of 20–40 m² typically takes 2–5 days from excavation to completion, depending on material, site access, and drainage requirements. Allow at least 24–72 hours curing time after laying before heavy use — mortar and adhesive-bed installations are sensitive to early loading and premature foot traffic.

How do I compare patio installation quotes effectively?

Compare quotes on a like-for-like basis: excavation depth, sub-base specification, bedding method, whether materials are included, VAT, spoil removal, edging, and pointing. A significantly cheaper quote often reflects a thinner sub-base or excluded items. Request an itemised written breakdown from each contractor before making a decision.

Sources and further reading

• GOV.UK: planning permission for householders — GOV.UK
• Building Regulations Approved Document H: drainage and waste disposal — GOV.UK
• Association of Professional Landscapers — APL
• British Association of Landscape Industries — BALI