Firmoscan
Active17003019Private limited companyBeckenham

CORNERSTONE DRAINAGE LTD

Owned by Ben David Ash, Kevin Madjid and 1 other

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

CORNERSTONE DRAINAGE LTD is an active private limited company (company number 17003019) incorporated on 30 January 2026, registered in Beckenham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 30 October 2027.

There are 3,492 companies in plumbing, heat and air-conditioning installation in Greater London with filed accounts; the median reports net assets of £4,840 and is 8 years old.

02

Key dates

Incorporated
30 January 2026under 1 yr ago
First accounts due
30 October 2027in 373 days
Confirmation statement due
13 February 2027in 114 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 43220
Plumbing, heat and air-conditioning installation
Accounts type
No Accounts Filed
04

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 30 October 2027; this page updates when they are filed.

05

Ownership and control

3 active
  • Mr Ben David Ash
    Individual · since 30 January 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Kevin Madjid
    Individual · since 30 January 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Artur Adam Czerniakiewicz
    Individual · since 30 January 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

06

Timeline

Newest first
  1. First accounts duein 373 days
  2. Confirmation statement duein 114 days
  3. Incorporated
07

Similar companies in Greater London

Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date

All companies incorporated on 30 January 2026 · in Jan 2026.

08

Reminders for CORNERSTONE DRAINAGE LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).