
UCL East Marshgate
Drainage installation project.
Pcw Drainage Ltd · Company 08551608 · Trading heritage since 2013
Active, accounts up to date·subcontractor·Head office Kings Langley
PCW Drainage Ltd was established in 2013 by Directors Patrick Walsh and Aiden O'Brien, specialising in above and below ground drainage installation. With a combined 60 years of experience in the construction industry, the directors lead a team focused on delivering high-quality public health drainage contracts. Aiden manages tender enquiries and the commercial aspects, while Patrick oversees project teams from pre-construction to completion.
The company prides itself on a proactive and professional approach, often identifying design issues early to save time and prevent problems on site. They ensure all installation work is completed to a high standard, even in hidden areas, believing it should be 'on permanent display'. PCW Drainage Ltd works closely with clients to resolve issues and has built a strong reputation within the construction and fit-out sectors.
Their services include above and below ground drainage installations using various materials, including cast iron. They also handle pumped discharges, water main installations, and can undertake general plumbing and mechanical work. The company is comfortable managing projects from minor works to £2 million, consistently delivering tested and signed-off drainage systems with comprehensive test packs for clients.
They operate across residential, commercial, industrial, retail, and healthcare sectors, with a commitment to employee training and retention.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.

Drainage installation project.
This profile was compiled from public records. Claim it to add the things buyers ask for:
PCW Drainage Ltd offers above and below ground drainage solutions with a proven track record in installation work. They focus on quality and professionalism from tender to completion. Their listed services include Drainage, Plumbing and M&E contracting.
Pcw Drainage Ltd is registered at Unit 17 Abbotts Business Park, Primrose Hill, Kings Langley, WD4 8FR, in London.
Pcw Drainage Ltd states that it works across England.
Accounts filed for the year to 2025 report 15 employees, which places the company in the 10-49 employees band.
Pcw Drainage Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £760k and £2.0m. This is an estimate, not a filed figure.
Companies House lists Pcw Drainage Ltd as active, with accounts most recently made up to 2025-05-31.
Pcw Drainage Ltd works in Residential, Commercial, Industrial, Retail and Healthcare.
Pcw Drainage Ltd was incorporated on 2013-05-31.
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.