Plumbing · Hertfordshire

Cost of Blocked Drain Clearance in Stevenage (2026)

A typical blocked drain clearance job in Stevenage costs £90 at the budget end and £275 for a full-spec install, per callout. Outside peak season you'll usually get booked in within two to three weeks; summer runs tighter.

Typical cost in Stevenage +10%
Low £90
Typical £183
High £275
Typical price per callout Last updated 22 April 2026
  • CIPHE Chartered plumbers
  • WaterSafe Accredited installers
  • Gas Safe For gas-adjacent work
  • G3 Unvented cylinder cert

About blocked drain clearance in Stevenage

Stevenage is a medium town of around 91,000 in Hertfordshire. The housing is mostly a mix of Victorian terraces, inter-war semi-detached housing and modern new-build estates. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like SG1, SG2 tend to be quicker jobs with standardised fittings. Local trade prices sit a little above the UK average, which tracks with Hertfordshire labour and material costs.

The East of England is a mixed bag. Cambridge and St Albans price up near London; market towns and the Fens are reasonable. If you're outside the main commuter belt, expect a mileage charge baked into the quote for anyone travelling in.

Plumbing pricing comes down to parts and access. CIPHE and WaterSafe are the marks of a properly trained plumber; Gas Safe if they're touching a boiler. Out-of-hours emergency rates are roughly one and a half to two times the standard hourly, and some firms have a minimum callout. Unvented cylinders need a G3 ticket specifically — not every plumber holds one.

Blocked Drain Clearance cost breakdown in Stevenage

Basic £90 – £145

Simple rodding of accessible gully

Standard £145 – £220

High-pressure water jetting of a kitchen/main run

Complex £220 – £440

Heavy root ingress, CCTV and multi-chamber jet

What affects the price of blocked drain clearance in Stevenage?

  • Blockage severity (fat, roots, collapse)
  • Jetting vs rodding required
  • CCTV survey addition
  • Out-of-hours callout

Stevenage vs the UK average

Stevenage sits in the plumbing market at a cost multiplier of 1.10× the UK national average. That puts Stevenage blocked drain clearance prices at £90–£275 versus the UK average of £80–£250 per callout.

Stevenage vs UK national average — per callout Stevenage £90 £275 UK average £80 £250
Typical price range, per callout

Blocked Drain Clearance cost calculator — Stevenage

Estimated cost in Stevenage
£150 – £230
per callout

Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.

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What's typically included in a blocked drain clearance quote

  • Initial diagnosis
  • Rodding or jetting to clear
  • Post-clear flow test
  • Written report (complex jobs)

Frequently asked questions

How much does blocked drain clearance cost in Stevenage?

Budget £90 to £275 per callout for blocked drain clearance in Stevenage. Prices here are around 10% more expensive than the UK average. What moves a quote inside that range is mostly plumbing contractor day rates in Hertfordshire and the specific material list for your job.

How long does blocked drain clearance take in Stevenage?

A straightforward blocked drain clearance job in Stevenage runs to 1–3 hours. You can lose days to things outside the contractor's control — parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.

What's included in the price of blocked drain clearance in Stevenage?

A proper blocked drain clearance quote in Stevenage should cover: Initial diagnosis; Rodding or jetting to clear; Post-clear flow test; Written report (complex jobs). If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.

Is blocked drain clearance cheaper in Stevenage than the UK average?

Blocked Drain Clearance in Stevenage runs around 10% more expensive than the UK average. The UK-wide benchmark for this job is £80 to £250 per callout; Stevenage quotes tend to land between £90 and £275. Handy to know what the average actually looks like before you price round.

Do I need planning permission for blocked drain clearance in Stevenage?

Most blocked drain clearance jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring Hertfordshire Council before you book anything in. It's a free call and saves a world of grief later.