Blocked drains in Poole, from Hamworthy to Broadstone

Your Poole drainage company: the team and the timings

Our engineers are based in Bournemouth, Poole and Christchurch, so Poole is home patch. Most Poole addresses, from Oakdale to Lilliput, get an engineer usually within 60 minutes. You'll have a name and a realistic arrival time before anyone sets off.

My Local Drainage is part of the OneFlow Drainage group. The person who turns up is one of the engineers from OneFlow Drainage.

Sand, clay and a tidal harbour: Poole's ground and your drains

Poole is built on the Poole Formation: sands broken by beds of clay. Two of those clay beds are named after Poole districts, the Oakdale Clay and the Parkstone Clay, and they fed the local potteries. On the sand, rainwater disappears fast. Where clay is near the surface, a soakaway fills and stays full, so two houses in one road can behave differently.

Clay shrinks as it dries and swells when wet, which works old rigid joints loose, and dry spells send roots looking for water. Summer 2026 was dry enough for Wessex Water's first hosepipe ban in 50 years.

Around the Quay, the Old Town and Lower Hamworthy, the risk is the sea. BCP Council counts about 570 properties in central Poole at risk from a big tide, and is building a £29.4 million defence along Holes Bay from Poole Bridge to Hunger Hill, due to finish in autumn 2027.

Poole districts and the drains that come with them

Parkstone and Ashley Cross: where Poole made drainpipes

Parkstone grew around George Jennings' South Western Pottery, set up in the 1850s to make his patent drainpipes from local clay. The population went from 851 in 1841 to over 2,000 by 1881. Where the original Victorian clay pipes survive, a camera commonly finds open joints, roots or a shared run behind the terrace.

Canford Heath and Creekmoor: the post-1960 estates

Building on Canford Heath began in the south in 1963 and moved north from 1973, and the result has been described as one of the largest housing estates in Europe. Houses from the 1960s may have pitch fibre drains, a tar-soaked fibre pipe that flattens or blisters inside with age. Later phases are usually plastic, where displaced joints and fat are the common faults.

Branksome Park and Canford Cliffs: big plots, pines and flats

Branksome Park was laid out in the 19th century as large plots in pine woods. Big plots mean long private drains: every metre between a house set well back and the boundary belongs to the owner, and pine roots have plenty of joints to find. In Canford Cliffs the picture flips: 55% of households lived in purpose-built flats in the 2021 Census, so a blocked drain is often one for the management company.

Broadstone

Broadstone began as a Victorian village and is now overwhelmingly detached: 81.5% of households in the Broadstone ward in 2021. Most homes have a drain of their own, which keeps the question of who pays simple.

Recent drainage jobs in Poole

Dated Poole jobs: the district, the fault, the fix and a camera still.

Drain unblocking and CCTV drain surveys in Poole

• Drain unblocking: toilets, sinks and outside drains, cleared and checked on camera.
• Drain jetting: long runs across big gardens, and fat in the shared drains of flats.
• CCTV drain survey: tells Victorian clay from pitch fibre, and a root from a collapse.
• Soakaway repair and installation: tested first on Poole's mixed ground.
• Drain relining: seals cracked pipe under pines and paving without digging.

Poole's sewers, water supply and road drains: who owns what

Poole has two water suppliers. Much of the town, including Hamworthy, Parkstone, Canford Heath and Creekmoor, gets water from Wessex Water; parts of Branksome and Canford Cliffs get it from Bournemouth Water, which is why some streets escaped this summer's hosepipe ban. Sewers have no split: Wessex Water runs them all, and in April 2026 it finished a £2 million rising main (a pumped sewer pipe) at Whitecliff serving about 80,000 people.

Since October 2011, a drain you share with a neighbour, and your own drain beyond your boundary, has been Wessex Water's to clear: ring 0345 600 4 600 at any hour. The pipe serving only your home, inside your boundary, is yours. Road gullies go to BCP Council, except in Upton and Lytchett, which share Poole postcodes but sit under Dorset Council. See who is responsible for blocked drains.

Poole prices and what can change them

Areas and postcodes around Poole

• BH12: Branksome, Alderney, Upper Parkstone, Newtown
• BH13: Canford Cliffs, Sandbanks, Branksome Park
• BH14: Lower Parkstone, Lilliput, Penn Hill
• BH15: the town centre, Old Town and Quay, Hamworthy, Longfleet, Oakdale
• BH16: Upton, Turlin Moor, Lytchett Minster
• BH17 and BH18: Canford Heath, Creekmoor, Waterloo and Broadstone

Along the coast we also cover Bournemouth and Christchurch, and inland to Wimborne and across Dorset.

Reviews from Poole customers

We don't claim the group's reviews as our own. They are 4.9 stars from 325+ Google reviews of OneFlow Drainage, and the ones here were left by people in Poole.

Poole drainage questions