Summary

Resin bound is the fastest-growing UK domestic driveway material — installations have roughly tripled since 2018. The reasons are visual (a clean, modern, joint-free finish), practical (no jointing sand maintenance, no weed growth), and regulatory (fully permeable, SuDS-compliant without separate drainage). The market is also the easiest for cowboys to enter: a 2-person team with a forced-action mixer and a screed bar can install resin bound with minimal capital outlay, which has led to widely-varying quality across the sector.

The legitimate pricing splits at the base preparation. Resin bound goes onto a sound permeable base — typically open-textured asphalt, a new permeable Type 3 sub-base, or sound existing tarmac/concrete. The base IS the load-bearing element; resin bound is the wearing surface (5-15mm thick). Installations that skimp on the base fail within 2-5 years with cracking, lifting, or sub-base failure showing through.

This guide covers all three legitimate base preparation routes plus the resin choice, aggregate selection, and finishing. For block paving see block paving pricing guide; for tarmac see tarmac driveway pricing guide; for patio installation see patio installation pricing guide.

Key Facts

Materials (supplied)

Coverage rules

Labour and ancillary costs

Regulatory

Quick Reference Table

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Driveway Type Base Spec Size Total Range (Regional) Total Range (London)
Resin on existing tarmac (sound) Repair patches + resin overlay 50m² £3,800-£5,800 £4,500-£6,800
Resin on existing tarmac As above 80m² £5,500-£8,500 £6,500-£10,000
Resin on new permeable asphalt Open-textured asphalt + resin 50m² £5,500-£8,500 £6,500-£10,000
Resin on new permeable asphalt As above 80m² £7,800-£11,500 £9,200-£13,500
Resin on new permeable sub-base Type 3 sub-base + resin 50m² £4,800-£7,500 £5,800-£9,000
Premium resin (UV / coloured aggregate) Full base + premium resin 50m² £7,500-£11,500 £8,800-£13,500
Resin with decorative borders Multi-colour patterning 50m² £6,500-£10,000 £7,800-£12,000
Large premium driveway 100m²+, full spec 100m² £11,000-£18,000 £13,500-£22,000

Detailed Guidance

The three legitimate base preparations

Resin bound goes onto a permeable, structurally sound base. There are three legitimate base preparation routes:

Route 1 — Resin on existing tarmac / concrete (if sound)

Used for refresh and re-surface of existing driveways. The existing surface MUST be:

Cost: cheapest option. £75-£110/m² total. Lead time: 2-3 days including base prep and resin install.

Route 2 — Resin on new open-textured asphalt

The premium-quality base. Open-textured asphalt is a specialist asphalt mix (BS EN 13108 compliant) with deliberately large voids that allow water to drain through. It is laid like standard tarmac but designed for permeability.

Layers:

  1. 150-200mm Type 3 permeable sub-base
  2. 60-80mm open-textured asphalt binder course
  3. Resin bound wearing surface (15-20mm)

Cost: £110-£180/m² total. Lead time: 4-7 days. Most durable spec.

Route 3 — Resin on new permeable Type 3 sub-base

Used for budget new installations. The Type 3 sub-base is permeable by design (no fines, free-draining). The resin bound goes directly onto the sub-base.

Layers:

  1. 150-200mm Type 3 permeable sub-base
  2. Resin bound wearing surface (15-20mm)

This is cheaper than Route 2 but has limitations: the resin layer is the load-bearing element, which limits the driveway to light vehicles (passenger cars only, not commercial deliveries). Cost: £85-£125/m² total.

Aggregate selection — the visual choice

Aggregate choice drives the visual outcome. Standard categories:

The colour range is virtually unlimited — installers can blend ratios to match customer samples. Always provide the customer with physical samples before the install; on-line photos rarely represent the actual colour accurately.

Resin choice — UV stability matters

The resin element drives the long-term performance. Two categories:

  1. Standard polyurethane resin — adequate UV resistance, 8-15 year colour stability. £180-£280 per kit.
  2. Premium UV-stable resin (aliphatic polyurethane) — superior UV resistance, 15-25 year colour stability. £240-£380 per kit.

The cost difference is ~£20-£40/m² total. The visual difference is significant — standard resin yellows visibly within 5-10 years in south-facing exposed driveways; premium UV-stable resin remains visually clear for 15+ years.

Always specify UV-stable resin for premium installations and for south-facing driveways. The customer remembers the yellowing more than the slightly-cheaper install.

The install — single-day finishing

Resin bound install is fast on a prepared base:

  1. Site prep — mask off edges, drains, garage threshold; check weather (no rain in next 4-6 hours, surface temperature 5-25°C)
  2. Mix resin + aggregate — forced-action mixer, 1 kit + 25kg aggregate at a time (manufacturer ratio), mix 2-3 minutes
  3. Pour and screed — pour mix onto prepared base, screed to thickness (15mm typical) with screed bar
  4. Trowel finish — smooth finish with steel trowel, push aggregate to even distribution
  5. Edge finish — trim edges, blend to channel drain or threshold
  6. Wait — surface walkable in 6-8 hours, driveable in 24 hours

A 2-person crew typically finishes 50-80m² in a day on a prepared base. With base preparation (excavation, sub-base, drying) included, the project is 2-4 days.

Borders, patterns and decorative features

Resin bound supports decorative features:

Borders and patterns are the value-add for premium installations. The labour premium is moderate; the visual upgrade is significant.

Hidden costs and risk premium

The five most-missed cost lines in resin bound driveway quotes are: (1) base failure discovery — existing surface may have cracks/failures only visible after cleaning; (2) drainage interface — channel drains and gully connections need careful detailing; (3) UV-stable resin upgrade — customer may not be aware of the option until informed; (4) drop kerb application to local council (£550-£1,800 separate process); (5) edge restraint material — alu or steel L-profile adds £18-£35/m.

Risk premium of 10-15% is standard on resin bound jobs in older properties. Premium of 20-30% if the existing surface needs significant repair before resin can be applied.

Frequently Asked Questions

Is resin bound SuDS-compliant?

Yes — resin bound is fully permeable by design (open void structure between the resin-coated aggregate particles). Water drains through the resin bound surface to the permeable base below. No separate drainage strategy is required for the driveway itself. This is the major regulatory advantage of resin bound — no soakaway, no planning permission, no runoff complications.

How long does a resin bound driveway last?

A properly-installed resin bound surface on a sound permeable base lasts 15-25 years. The wearing layer typically shows aging at 8-15 years (slight colour fade, surface texture wear); a "rejuvenation" coat can extend life by 5-8 years. Premium UV-stable resin extends the life significantly.

The base outlasts the resin layer. The wearing surface can typically be replaced once or twice (full strip and re-resin) without disturbing the base — extends total life to 30-40 years.

Can I drive on a new resin bound driveway?

Foot traffic: 6-8 hours after install. Light vehicles (passenger cars): 24 hours. Heavy vehicles (commercial deliveries): 48 hours. Curing continues for several weeks; full mechanical strength achieved at 7-14 days.

Why is resin bound more expensive than block paving for the same area?

Material cost — resin and specialist aggregate are 2-3x the cost per m² of standard concrete blocks. Labour is similar (both 2-person crew days). The premium is justified by visual outcome, lack of weed growth, lack of joint maintenance, and SuDS compliance without separate drainage.

Can I lay resin bound over an existing block paving driveway?

Not directly — the joints between blocks would telegraph through the resin surface and cause cracking. The legitimate route is to remove the block paving, retain or replace the sub-base, lay a new permeable binder course, then resin bound. Some installers offer "block paving overlay" with a thicker resin layer (25-30mm) but this is short-lived (5-8 years) and not recommended for long-term value.

Regulations & Standards