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Driveway Conversion

Tarmac to Resin Driveway Conversion in Brentwood

A cleaner, permeable finish over your existing tarmac, without the disruption of a full dig-out.

  • Base Assessed First
  • Itemised Quote
  • SuDS Compliant
A resin-bound driveway entrance with wooden gates, stone pillars, and meticulously landscaped gardens.

What Goes Wrong

Where tarmac-to-resin conversions fail, and how to avoid it

The finish is only as good as the decisions made before the resin is mixed.

Skipped Base Check

Laying resin over tarmac with soft patches or movement cracks means the overlay will delaminate within months.

Stability Inspection First

A base stability inspection confirms whether the tarmac can carry an overlay before any surface price is agreed.

Unfilled Cracks

Cracks left unrepaired before the bonding layer is applied will telegraph through the finished resin surface above.

Crack Repair & Levelling

Each crack is filled and levelled flush so the resin bound layer sits on a continuous, even surface.

Poor Drainage Falls

A resin overlay on tarmac with incorrect falls traps standing water at the surface edge or against the property.

Drainage Fall Verified

The drainage fall is checked and confirmed before laying begins, keeping the work SuDS-compliant for front driveways.

No Edge Agreement

Edge lines and aggregate colour chosen on the day often clash with the property’s existing stonework or brickwork.

Edge & Colour Agreed Early

Edging detail and stone aggregate selection are confirmed before laying starts, not decided at the last moment.

Conversion Scope

What the conversion covers

Each stage of the conversion is scoped and quoted separately, from base assessment through to the finished edge line.

Permeable SuDS-Compliant Finish

Surface water drains through the resin layer, no planning permission needed for most front drives.

Stone Aggregate Selection

Aggregate colour and blend agreed before laying begins.

Itemised Quotation

Every stage quoted as a separate line, not a single figure.

Tarmac Conversion Guide

Does the old tarmac have to come up before resin is laid?

That question is answered by the base inspection, not by a general rule about tarmac age or appearance.

Start Your Enquiry

Many older suburban homes in Brentwood have original tarmac driveways that are fading, cracking at the edges, or showing surface wear. The first question homeowners ask is whether the tarmac needs to come up. The answer depends on the base condition, not the surface appearance. Tarmac that is structurally sound, well-compacted, and draining correctly can be overlaid with a resin bound surface. Tarmac with soft patches, significant cracking, or poor drainage falls needs removing first.

The assessment covers three areas: base stability, surface level, and drainage fall. Loose or crumbling patches are stabilised before any bonding layer is applied. Cracks are filled and levelled so they do not telegraph through the resin surface above. The drainage fall is checked to confirm surface water will run clear of the finished driveway. Once the tarmac passes those checks, it is cleaned, primed, and the stone aggregate and resin bound layer are applied over it.

Edge detailing and any new edging installation are included in the conversion scope. The permeable resin bound finish drains surface water through the layer, which keeps the work within SuDS-compliant permitted development for most front driveways. Brentwood’s established residential streets mean kerb appeal is a practical concern, the finished edge line and surface colour blend are agreed before laying begins, not selected on the day.

Why Choose Us

Why choose us for your tarmac-to-resin conversion in Brentwood?

Every conversion is assessed and quoted on its own merits, no assumptions made about what the base can carry.

Survey Before Any Price

A base stability inspection is arranged before a quote is given, so the price reflects the actual condition of your tarmac.

Itemised Quotation Every Time

Excavation, sub-base, edge restraints, and resin bound finish are quoted as separate lines, not bundled into one figure.

Local Resin Specialists

We connect Brentwood homeowners with vetted independent local partners who work on residential driveways in this area.

Honest Removal Advice

If the tarmac cannot carry an overlay, that is confirmed at survey, not discovered after the resin has been mixed.

SuDS-Compliant by Default

The permeable resin bound finish meets drainage rules for front driveways under permitted development in most cases.

A newly installed grey resin-bound driveway with a central decorative pattern leads to a modern double garage.
A modern brick house with a newly installed dark grey resin driveway, landscaped front garden, and an oak timber porch.

How It Works

From first enquiry to finished driveway

Start Your Enquiry

  1. 01

    Describe Your Driveway

    Tell us the area size, what is down there now, and how it currently drains, we arrange a local resin specialist to assess the base.

  2. 02

    Receive Your Survey & Quote

    The specialist inspects the tarmac for stability, cracks, and drainage fall, then provides an itemised quote for every stage.

  3. 03

    Conversion & Handover

    Preparation, overlay installation, and edge detailing are completed in sequence, and the finished surface is handed over cure-ready.

Pricing Estimates

Typical Tarmac To Resin Driveway Conversion Prices

JobTypical cost
Small conversion£2,000-£3,000
Single driveway conversion£3,000-£4,500
Average two-car conversion£4,500-£7,000
Large conversion£7,000-£10,000
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

Questions about converting tarmac to resin

  • Can resin be laid directly over an old tarmac driveway?

    Yes, if the tarmac is structurally sound and properly prepared. The surface is checked for cracks, loose areas, and movement before any overlay work begins. Tarmac that passes those checks can be overlaid without excavation.

  • Do you always have to remove the old tarmac first?

    Not always. Where the tarmac is still firm, well-compacted, and draining correctly, it can stay in place. If it has failed, soft patches, significant cracking, or poor drainage falls, removal is confirmed before any price is given.

  • Will cracks in the tarmac show through the new resin surface?

    They can if the base is moving or the cracks are left unrepaired. Small cracks are filled and levelled before the bonding layer is applied. Larger structural movement needs addressing first, the survey identifies this before any work is quoted.

  • What happens if I delay the conversion?

    Tarmac that is already cracking will continue to deteriorate. Wider cracks allow water ingress, which weakens the base further. A surface that could have been overlaid may eventually need full excavation, increasing the cost significantly.

  • Is converting to resin better than patching the tarmac?

    Patching addresses local damage but leaves the aged surface in place. A resin bound conversion gives a continuous permeable finish and resolves drainage issues at the same time. It is usually chosen when a complete visual upgrade is the goal.

  • Does a resin driveway over tarmac need planning permission?

    A permeable resin bound finish drains surface water through the layer itself, which means most front driveway conversions fall within SuDS-compliant permitted development and do not require a planning application.

More questions about Tarmac to Resin Driveway Conversion?

Tell Us About Your Driveway

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 stage separately.

Start Your Enquiry