Planned work · London · from £1,200 per connection
New Drain Installation in London
Extensions, garden rooms, new bathrooms and outbuildings all need waste to go somewhere lawful.
We design, dig, lay and connect new runs with the falls right and the paperwork done.
What you get
What the price includes
- 01Design and Building Control
Falls, access points and materials specified to Part H, with inspections booked and passed.
- 02Connections to existing runs
New chambers cut into live runs without flooding anything, sequencing matters and we've done it before.
- 03Water company approvals
Building near or over a public sewer needs a build-over agreement, we handle the application before anyone digs.
- 04Soakaways and surface water
Rainwater handled lawfully, soakaway sizing and percolation tests included where needed.
Straight answers
New drain installation, your questions
What does a new drain connection cost?
From £1,200 for a straightforward new connection to an accessible run. Depth, distance and surfaces move it, the survey fixes the number before work starts.
Do I need permission to connect to the sewer?
Connecting to a public sewer needs the water company's approval, and building within three metres of one needs a build-over agreement. Skipping this surfaces at conveyancing, expensively. We do the paperwork as standard.
Can you do the groundwork too?
Yes, excavation, bedding, laying, backfill and reinstatement as one contract, one guarantee.
24 hours · 365 days · London
Water where it
shouldn't be? Call.
A person answers, not a menu. You'll have an arrival time and a price range before you hang up.
020 3674 8514Or WhatsApp 07865 292684, photos help us bring the right parts
