How Much Does Drain Repair Cost in 2026?

A broken drain isn't something you can ignore. Left unrepaired, a cracked or collapsed pipe will cause recurring blockages, ground subsidence, rat ingress, and potentially structural damage to your property. The good news is that modern repair methods — particularly no-dig techniques — have made drain repair faster, less disruptive, and often cheaper than traditional excavation.

Here's what drain repair actually costs in 2026.

Drain Repair Prices

The cost depends entirely on what's wrong, how deep the pipe is, and which repair method is used:

• Patch repair (no-dig) — from £350. A localised resin patch applied from inside the pipe to seal a crack, displaced joint, or small hole. No excavation needed.
• Full drain relining (no-dig) — £80-£150+ per metre. A continuous resin liner is installed inside the existing pipe, essentially creating a new pipe within the old one. Priced per metre based on survey findings.
• Excavation and replacement — £1,000-£5,000+. Digging up the damaged section and replacing it with new pipe. Price depends on depth (deeper = more expensive), surface type (driveway vs garden), and length of damaged section.
• Robotic cutting — £500-£2,000+. Used when collapsed pipe material needs to be cut away before relining. Often used in combination with patch or full relining.

At UK Drainage Services, patch repairs start from £350 and all repair work includes a free CCTV survey so we can see exactly what needs doing before we give you a price.

No-Dig vs Excavation: Cost Comparison

For most residential drain repairs, no-dig methods are cheaper, faster, and less disruptive than excavation. Here's a realistic comparison:

• Single displaced joint — Patch repair: ~£350-£500. Excavation: ~£1,500-£2,500 (including reinstatement).
• 3-metre collapsed section — Full reline: ~£500-£800. Excavation: ~£2,000-£4,000 (depending on depth and surface).
• Root damage across 10+ metres — Full reline: ~£1,000-£1,500. Excavation: ~£4,000-£8,000+.

The main exception is when the pipe has completely collapsed and lost its shape — relining needs at least a partial pipe structure to work. In those cases, excavation is the only option. Our drain relining vs excavation guide goes into more detail on when each method is appropriate.

What's Included in Our Repair Price?

• Free CCTV survey — we survey the damage before quoting so you know exactly what you're paying for
• Clear, written quote — no vague estimates. You get the price in writing before we start.
• The repair itself — patch liner, full reline, or excavation depending on the damage
• Post-repair CCTV check — we survey the repair to confirm it's sealed and structurally sound
• Design life of 50+ years on structural liners

Will Insurance Cover It?

Many home insurance policies cover drain repair, particularly if the damage was caused by a sudden event (ground movement, tree roots, accidental damage). Standard buildings insurance typically covers:

• Collapsed drains within your property boundary
• Damage caused by tree root ingress
• Ground subsidence affecting drainage

The key is getting proper evidence. Insurers want a CCTV survey report showing the damage, a clear cause identification, and a repair quote. We provide all of this as standard with our repair work. Read our full guide on drain damage and home insurance for more detail on what's typically covered.

Real Examples

Here are some real projects we've completed that show what drain repair looks like in practice:

• No-dig pipe relining — partially collapsed pipe repaired with structural relining. No excavation, no mess, permanent fix.
• Robotic cutting and patch lining — multiple sites with collapsed drains where digging wasn't possible. Robotic cutter removed the collapsed material, patch liners sealed the repairs.
• Community centre patch repair — collapsed pipe beneath a building repaired without excavation using robotic cutting and localised patch repair.

Get a Quote

Every drain repair starts with a survey. Call us on 0333 577 4242 and we'll arrange a CCTV survey to see what's going on. The survey is included free with all repair work, and you'll get a clear, written quote before any repair begins. No obligation, no pressure.

See our full pricing page for all services.