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Patio Surfaces

Resin Bound Patios in Cambridge

A smooth, weed-free patio surface that drains freely and stays clean with minimal upkeep.

  • Base Assessed First
  • Itemised Quote
  • SuDS Compliant
A modern house exterior featuring large bi-fold doors, extensive glazing, a brick extension, and a light grey resin-bound patio with outdoor furniture.

What Goes Wrong

Where a resin patio fails, and how to avoid it

Most problems trace back to decisions made before the resin is mixed, not after it is laid.

Skipped Base Check

Laying resin over a cracked or uneven base traps the problem underneath, and the surface will reflect every movement within months.

Structural Assessment

The base is checked for cracks, drainage falls, and movement before any overlay decision is made.

Poor Drainage Falls

A flat or back-falling base means water pools on the finished surface despite the resin itself being permeable.

Falls Confirmed First

Drainage direction is measured and corrected at sub-base stage so the finished surface sheds water correctly.

Wrong Resin Type

A UV-unstable binder yellows and chalks within a season, leaving a patchy, faded finish across the whole patio.

UV-Stable Binder

UV-stable polyurethane resin holds its colour and surface integrity through repeated freeze-thaw cycles.

No Edge Restraints

Without fixed edging, the resin layer can creep at the perimeter, leaving a ragged edge that widens over time.

Fixed Patio Edging

Edging is set and secured before the resin goes down, keeping the finish flush and the boundary clean.

Common problems, answered

Scope of Work

What a resin bound patio installation covers

From base preparation through to the finished trowelled surface, here is what the work includes.

SuDS-Compliant Drainage

Permeable surface meets surface water drainage requirements.

Weed-Free Finish

No jointing gaps for weeds or moss to establish.

Aggregate Colour Choice

Multiple natural stone blends to suit the garden.

Jet-Wash Friendly

Surface cleans easily without chemical treatment.

Patio Surface

A resin bound patio over slabs or existing concrete

Cracked slabs and loose block paving are common in Cambridge rear gardens, and a resin bound finish solves both the drainage and the appearance in one installation.

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Resin bound surfacing on a patio works the same way as on a driveway: kiln-dried aggregate is mixed with UV-stable polyurethane resin and trowelled onto a prepared base. The surface is permeable, so rainwater drains through rather than pooling. That matters in Cambridge gardens where clay-heavy soil beneath an older concrete base can cause water to sit after heavy rain.

Where an existing concrete base is sound and level, an overlay is often possible without breaking out the slab. The base is checked for cracks, movement, and drainage falls first. Cambridge new build properties with bare soil or rough hardcore need a full sub-base laid before the resin finish goes down. Both routes are assessed and quoted separately so the scope is clear.

Natural stone aggregate comes in a range of blends, and the finish sits flush with edging rather than leaving a raised lip. Compared with loose gravel or cracked slabs, the trowelled surface is easier to keep clean, resists moss without chemical treatment, and suits the smaller rear yards common in Cambridge terraced and semi-detached homes.

Why Choose Us

Why Cambridge Resin Bound for your patio?

Accountability at every stage, from the first site visit through to the finished surface.

Base Assessment Before Any Quote

A local resin specialist visits to check the base before a price is given.

Itemised Quotation

Excavation, sub-base, drainage and resin finish appear as separate line items.

Overlay or Dig-Out Advised Clearly

You are told which route the base requires before committing to any work.

Vetted Local Partners

We connect you with independent local specialists, not a national call centre.

Cambridge Ground Conditions Understood

Clay-soil drainage and older concrete bases are assessed with local knowledge.

A completed resin driveways job at a house
A finished resin driveways project

The Process

From first enquiry to finished patio

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  1. 01

    Describe Your Patio

    Tell us the size, what surface is down now, and how the area currently drains.

  2. 02

    Book a Site Survey

    A local resin specialist visits to assess the base, drainage falls, and edging requirements.

  3. 03

    Receive an Itemised Quote

    Sub-base, drainage, aggregate finish, and edging are each quoted as a separate line item.

Pricing Estimates

Typical Resin Bound Patios Prices

JobTypical costBasis
Small resin bound patio£2,000-£4,000small patio
Medium resin bound patio£4,000-£7,500typical patio
Large resin bound patio£7,500-£12,000larger patio
These prices are estimates and often vary with the condition, size and scope of each job. Message or call us for a free, no-obligation quote.
See all prices

Common Questions

Resin bound patio questions answered

  • How much does a resin bound patio usually cost for my garden?

    Most resin bound patio installations come in at £2,000-£4,000, varying with area size, base condition and stone choice. A small courtyard costs less than a large wraparound garden space. Getting a site assessment first gives you a firm figure rather than a rough estimate.

  • What makes a resin bound patio cost more or less?

    The main factors are the size of the area, the condition of the existing base, and whether drainage work is needed. We quote excavation, sub-base, drainage and resin bound finish as separate line items, so you can see exactly what each element costs rather than guessing what drives the total.

  • Is a resin bound patio cheaper than slabs?

    Natural stone or porcelain slabs are often cheaper to supply and lay initially, but resin bound has no pointing to re-do and no individual slabs to lift and relay over time. The longer-term maintenance saving can offset the higher upfront cost, depending on the slab material chosen.

  • Can resin bound be laid over my existing patio?

    Sometimes, yes. A resin overlay works when the existing surface is structurally sound, level and well-bonded. If there are cracks, movement or drainage issues underneath, an overlay will not hold and the base needs replacing first. A site assessment confirms whether your current patio qualifies. Learn more about overlays

  • Will my current base be suitable for resin bound, or will it need replacing?

    We arrange a local resin specialist to assess the base and advise whether an overlay will hold or the surface needs taking up before providing a quote. Common reasons for replacement include cracking, subsidence, poor drainage or a base that was never designed to carry a bound surface.

  • Is resin bound a good choice if my patio gets wet or muddy?

    Yes. Resin bound is a permeable surface, so rainwater drains through it rather than pooling on top or running off onto surrounding ground. This makes it a practical choice for gardens that sit on slow-draining soil or areas that tend to stay damp after heavy rain.

  • What are the downsides of a resin patio?

    The main downsides are higher upfront cost than basic slabs, sensitivity to a poor base (cracks below will eventually reflect upward), and the need for a competent installer to get the mix ratio right. A poorly mixed batch can delaminate or discolour, so installer quality matters more than with slabs.

  • How do I know the patio has been prepared properly?

    We arrange a local resin specialist to assess the base and advise whether an overlay will hold or the surface needs taking up before providing a quote. We also quote excavation, sub-base, drainage and resin bound finish as separate line items, so every preparation stage is visible and agreed before work starts.

More questions about Resin Bound Patios?

Tell Us About Your Patio

Describe the area, what is down there now, and how it drains. We’ll arrange a local resin specialist to assess the base and quote every line item separately.

Request a Survey